Catalogue

Manifolds and Instrumentation Valves

SM-24.00 - TECVAL,S.L., 2024 all rights reserved.
SM-24
Membrane Separator
Working Pressures: 100 | 420 bar (1500 | 6000 PSI)

TECVAL SM-24 Diaphragm seals are designed to work mounted to pressure gauges, process transmitters or pressure switches among other instruments. Suitable for extreme services, our diaphragm seals have been meticulously designed to provide exceptional service in the most corrosive areas of the desalination process. 

Features

 
Compact design with forged bodies.
 
Alloy C-276 diaphragm.
 
Male-Female (MxF) end connections.
 
Maintenance available.
 
Instrument assembled and tested as a single set.

Options

 
High working pressure 420 bar (6000 PSI).  I 
 
Female-Female (FxF) end connections.  H 
Technical data
Max. Pressure Standard pressure: 100 bar (1500 PSI) High pressure: 420 bar (6000 PSI)
Temperatures -20ºC/400ºC (-4ºF/752ºF)
Dimensions 1/2"
A72
B55
C35
D27
E56
Order codes
NPT3304
BSP3303

* Dimensions in mm
Materials
NºPartSuperduplex  ASHA Special Alloys 
1 NutAISI-316 (1.4401)AISI-316 (1.4401)
2 Grower washerAISI-316 (1.4401)AISI-316 (1.4401)
3 Lower BodyAISI-316L (1.4404)AISI-316L (1.4404)
4 Diaphragm RodSuperDuplex (1.4410 / 1.4501)Special alloy
5 DiaphragmAlloy C-276 (2.4819)Special alloy
6 Setscrew AllenAISI-316 (1.4401)AISI-316 (1.4401)
7 BallAISI-304 (1.4301)AISI-304 (1.4301)
8 Upper BodyAISI-316L (1.4404)AISI-316L (1.4404)
9 ScrewAISI-316 (1.4401)AISI-316 (1.4401)
Special alloys

Among the wide range of alloys existing, TECVAL has selected those considered by our customers as most suitable, which we stock to ensure a quick and effective supply. Whether you do not find the required alloy or need further information about our exotic alloys valves and fittings, please address your inquiry to our Technical Department.

Duplex (1.4462)  AD 
AISI-316Ti (1.4571)  A6 
AISI-904L (1.4539)  A9 
254-SMO (1.4547)  AV 
Alloy 400 (2.4360)  MO 
Alloy 625 (2.4856)  IN 
Alloy 825 (2.4858)  CO 
Titanium Gr.2 (3.7034)  TI 
Hastelloy C-276 (2.4819)  HA 

 

 
Ordering information

References are formed by three parts:
 Valve Code    -Look for it in the order codes chart on the previous page.
 Option/s  -If required, add the code/s from the options section on the previous page (in alphabetical order).
 Material  -Look for the code on the materials chart.

An example of Membrane Separator with one option:

Membrane Separator SM-24 1/2"BSP Superduplex and Alloy C-276 diaphragm with high working pressure 420 bar:
 3303   I   ASHA  . The reference to place the order is 3303IASHA.

 


 

 

 
   
Tests

Each Membrane Separator is tested to check the leakage. Under request, the corresponding materials and test certificates can be delivered with the Membrane Separator.


Packaging

All TECVAL Membrane Separators are supplied packed in individual polyethilene airtight bags. End screw connections are protected with polyethilene caps. Everything is 100% recyclable.
MB1.2-09 - TECVAL,S.L., 2024 all rights reserved.
MB-1.2
1-Way 2-Valve Manifold
Working Pressures: 100 | 420 bar (1500 | 6000 PSI)

TECVAL MB-1.2 manifolds are designed to work with fluid under high pressure and/or high temperature service. Their distribution diagram consists of two valves commanding the main line, where inlet and outlet are at 180º, and a discharge line outlet at 90º outflow. This purge line can be 1/2" or 1/4".

Features

 
Metal-to-metal shut-off.
 
Easy packing external adjustment.
 
PTFE packing.
 
Two mounting holes.
 
100% tested.

Options

 
Inlet Female-Outlet Male-Purge Female (FxMxF) connections.  C 
 
Movable stem tip. F 
 
Grafoil packing for high temperatures.  G 
 
Inlet Male-Outlet Female-Purge Female (MxFxF) connections.  H 
 
High working pressure 420 bar (6000 PSI).  I 
Technical data
Max. Pressure Standard pressure: 100 bar (1500 PSI) High pressure: 420 bar (6000 PSI)
Temperatures -20ºC/400ºC (-4ºF/752ºF)
Dimensions 1/2"
A Open80
A Closed77
B Open78
B Closed75
C37,50
D16,50
E75
Orifice Size (DN) 4
Order codes
NPT3050
BSP3051
SW3052

* Dimensions in mm
Materials
NºPartAISI-316L  A4 SuperDuplex  AD Special Alloys   AS 
1 BodyAISI-316L (1.4404)Superduplex (1.4410/1.4501)Special alloy
2 BonnetAISI-316L (1.4404)Superduplex (1.4410/1.4501)Special alloy
3 Movable Stem TipAISI-316L (1.4404)Superduplex (1.4410/1.4501)Special alloy
4 PackingP.T.F.E.P.T.F.E.P.T.F.E.
5 Dry StemAISI-316L (1.4404)AISI-316L (1.4404)AISI-316L (1.4404)
6 Gland M14AISI-316L (1.4404)AISI-316L (1.4404)AISI-316L (1.4404)
7 NutAISI-316L (1.4404)AISI-316L (1.4404)AISI-316L (1.4404)
8 Handle ScrewAISI-316 (1.4401)AISI-316 (1.4401)AISI-316 (1.4401)
9 Handle BarAISI-316L (1.4404)AISI-316L (1.4404)AISI-316L (1.4404)
10 CapPVCPVCPVC
Special alloys

Among the wide range of alloys existing, TECVAL has selected those considered by our customers as most suitable, which we stock to ensure a quick and effective supply. Whether you do not find the required alloy or need further information about our exotic alloys valves and fittings, please address your inquiry to our Technical Department.

Duplex (1.4462)  AD 
AISI-316Ti (1.4571)  A6 
AISI-904L (1.4539)  A9 
254-SMO (1.4547)  AV 
Alloy 400 (2.4360)  MO 
Alloy 625 (2.4856)  IN 
Alloy 825 (2.4858)  CO 
Titanium Gr.2 (3.7034)  TI 
Hastelloy C-276 (2.4819)  HA 

 

 
Ordering information

References are formed by three parts:
 Valve Code    -Look for it in the order codes chart on the previous page.
 Option/s  -If required, add the code/s from the options section on the previous page (in alphabetical order).
 Material  -Look for the code on the materials chart.

An example of manifold with one option:

Manifold MB-1.2 1/2"NPT SuperDuplex with grafoil packing:
 3050   G   AS  . The reference to place the order is 3050GAS.

 


 

 

 
   
Tests

100% tested according to API STANDARD 598. Each manifold is tested to check the leakage in the seats and packings. Under request, the corresponding materials and test certificates can be delivered with the manifold.


Packaging

All TECVAL manifold are supplied packed in individual polyethilene airtight bags. End screw connections are protected with polyethilene caps. Everything is 100% recyclable.


Maintenance

Adjustment of the packings may be necessary during the working life of the manifold. The operation consists of turning the nuts (3) clockwise.
Manifolds with long no-working period may have a harder initial operating torque.
MBT2.3-07 - TECVAL,S.L., 2021 all rights reserved.
MBT-2.3
2-Way 3-Valve Manifold
Working Pressures: 100 | 420 bar (1500 | 6000 PSI)

TECVAL MBT-2.3 manifolds are designed to work with fluids under high pressure and/or high temperature service. Their distribution diagram consists of three valves commanding three lines: high pressure, low pressure and a by-pass line to restart the instrument.

Features

 
Metal-to-metal shut-off.
 
Easy packing external adjustment.
 
PTFE packing.
 
Two mounting holes.
 
100% tested.

Options

 
Movable stem tip.  F 
 
Grafoil packing for high temperatures.  G 
 
High working pressure 420 bar (6000 PSI).  I 
 
Two outflow bleed screws.  P 
 
Two inflow bleed screws.  Q 
Technical data
Max. Pressure Standard pressure: 100 bar (1500 PSI) High pressure: 420 bar (6000 PSI)
Temperatures -20ºC/400ºC (-4ºF/752ºF)
Dimensions 1/2"
A Open92
A Closed85
B Open122
B Closed115
C60
D30
E22
F6.5
G54
Orifice Size (DN) 4
Order codes
NPT3100
BSP3101
SW3102

* Dimensions in mm
Materials
NºPartAISI-316L  A4 Duplex  AD SuperDuplex  AS Special alloys 
1 Set screwAISI-304 (1.4301)AISI-304 (1.4301)AISI-304 (1.4301)AISI-304 (1.4301)
2 HandleAISI-316L (1.4404)AISI-316L (1.4404)AISI-316L (1.4404)AISI-316L (1.4404)
3 NutAISI-316L (1.4404)AISI-316L (1.4404)AISI-316L (1.4404)AISI-316L (1.4404)
4 BonnetAISI-316L (1.4404)Duplex (1.4462)Superduplex (1.4410/ 1.4501)Special alloy
5 GlandAISI-316L (1.4404)AISI-316L (1.4404)AISI-316L (1.4404)AISI-316L (1.4404)
6 PackingP.T.F.E.P.T.F.E.P.T.F.E.P.T.F.E.
7 StemAISI-316L (1.4404)Duplex (1.4462)Superduplex (1.4410/ 1.4501)Special alloy
8 BodyAISI-316L (1.4404)Duplex (1.4462)Superduplex (1.4410/ 1.4501)Special alloy
Special alloys

Among the wide range of alloys existing, TECVAL has selected those considered by our customers as most suitable, which we stock to ensure a quick and effective supply. Whether you do not find the required alloy or need further information about our exotic alloys valves and fittings, please address your inquiry to our Technical Department.

 

AISI-316Ti (1.4571)  A6 
AISI-904L (1.4539)  A9 
254-SMO (1.4547)  AV 
Alloy 400 (2.4360)  MO 
Alloy 625 (2.4856)  IN 
Alloy 825 (2.4858)  CO 
Titanium Gr.2 (3.7034)  TI 
Hastelloy C-276 (2.4819)  HA 

 

Ordering information

References are formed by three parts:

 Manifold Code 
Look for it in the order codes chart on the previous page.		 ..  Option/s 
-If required, add the code/s from the options section on the previous page (in alphabetical order)		 ...  Material 
-Look for the code on the materials chart.

An example of manifold and two options:

Manifold MBT-2.3 1/2"NPT AISI-316L with movable stem tip and two outflow bleed screws of :
 3100   FP   A4  The reference to place the order is 3100FPA4.

 
Tests

According to API STANDARD 598, each manifold is tested to check the leakage in the seat and packing. Under request, the corresponding materials and test certificates can be delivered with the manifold.


   Packaging

All TECVAL manifold are supplied packed in individual polyethilene airtight bags. End screw connections are protected with polyethilene caps. Everything is 100% recyclable.

Maintenance

Adjustment of the packings may be necessary during the working life of the manifold. The operation consists of turning the nuts (3) clockwise.
Manifolds with long no-working period may have a harder initial operating torque.
MBT2.3DT-06 - TECVAL,S.L., 2021 all rights reserved.
MBT-2.3DT
2-Way 3-Valve Transmitter Direct Coupling Manifold
Working Pressures: 100 | 420 bar (1500 | 6000 PSI)

TECVAL MBT-2.3DT manifolds are designed to work with fluids under high pressure and/or high temperature service. Their distribution diagram consists of three valves commanding three lines: high pressure, low pressure and a by-pass line to restart the instrument. The coupling is manufactured according to EN 61518. Four screws 7/16” UNF and two PTFE joints to assemble the transmitter are supplied.

Features

 
High-strength forged body.
 
Metal-to-metal shut-off.
 
PTFE packing.
 
100% tested.

Options

 
Flange x Flange.  B 
 
Movable stem tip.  F 
 
Grafoil packing for high temperatures.  G 
 
High working pressure 420 bar (6000 PSI).  I 
 
Two bleed screws in outflow.  P 
 
Four screws M10 instead of 7/16" UNF.  Z 
Technical data
Max. Pressure Standard pressure: 100 bar (1500 PSI) High pressure: 420 bar (6000 PSI)
Temperatures -20ºC/400ºC (-4ºF/752ºF)
Orifice Size (DN) 4
Order codes
NPT3150
BSP3151
SW3152

* Dimensions in mm
Materials
NºPartAISI-316L  A4 Duplex  AD SuperDuplex  AS Special alloys 
1 Set screwAISI-304 (1.4301)AISI-304 (1.4301)AISI-304 (1.4301)AISI-304 (1.4301)
2 HandleAISI-316L (1.4404)AISI-316L (1.4404)AISI-316L (1.4404)AISI-316L (1.4404)
3 NutAISI-316L (1.4404)AISI-316L (1.4404)AISI-316L (1.4404)AISI-316L (1.4404)
4 BonnetAISI-316L (1.4404)Duplex (1.4462)Superduplex (1.4410/ 1.4501)Special alloy
5 GlandAISI-316L (1.4404)AISI-316 (DIN1.4401)AISI-316L (1.4404)AISI-316L (1.4404)
6 PackingP.T.F.E.P.T.F.E.P.T.F.E.P.T.F.E.
7 StemAISI-316L (1.4404)Duplex (1.4462)Superduplex (1.4410/ 1.4501)Special alloy
8 BodyAISI-316L (1.4404)Duplex (1.4462)Superduplex (1.4410/ 1.4501)Special alloy
9 ScrewAISI-316L (1.4404)AISI-316L (1.4404)AISI-316L (1.4404)AISI-316L (1.4404)
10 JointP.T.F.E.P.T.F.E.P.T.F.E.P.T.F.E.
Special alloys

Among the wide range of alloys existing, TECVAL has selected those considered by our customers as most suitable, which we stock to ensure a quick and effective supply. Whether you do not find the required alloy or need further information about our exotic alloys valves and fittings, please address your inquiry to our Technical Department.

AISI-316Ti (1.4571)  A6 
AISI-904L (1.4539)  A9 
254-SMO (1.4547)  AV 
Alloy 400 (2.4360)  MO 
Alloy 625 (2.4856)  IN 
Alloy 825 (2.4858)  CO 
Titanium Gr.2 (3.7034)  TI 
Hastelloy C-276 (2.4819)  HA 
Ordering information

References are formed by three parts:

 Manifold Code 
Look for it in the order codes chart on the previous page.		 ..  Option/s 
-If required, add the code/s from the options section on the previous page (in alphabetical order)		 ...  Material 
-Look for the code on the materials chart.

An example of manifold and two options:

Manifold MBT-2.3 DT 1/2"NPT 254-SMO with movable stem tip and two bleed valves in outflow:
 3150   FP   AV  The reference to place the order is 3150FPAV.

 
Tests

According to API STANDARD 598, each manifold is tested to check the leakage in the seat and packing. Under request, the corresponding materials and test certificates can be delivered with the manifold.


   Packaging

All TECVAL manifolds are supplied packed in individual polyethilene airtight bags. End screw connections are protected with polyethilene caps. Everything is 100% recyclable.
Maintenance

Adjustment of the packings may be necessary during the working life of the manifold. The operation consists of turning the nuts (3) clockwise.
Manifolds with long no-working period may have a harder initial operating torque.
MB2.5-07 - TECVAL,S.L., 2021 all rights reserved.
MB-2.5
2-Way 5-Valve Manifold
Working Pressures: 100 | 420 bar (1500 | 6000 PSI)

TECVAL MB-2.5 manifolds are designed to work with fluids under high pressure and/or high temperature service. You can select among three different distribution diagrams where five valves command two pressure lines, a by-pass and two purge lines.

Features

 
Metal-to-metal shut-off.
 
Easy packing external adjustment.
 
PTFE packing.
 
100% tested.

Options

 
Movable stem tip.  F 
 
Grafoil packing for high temperatures.  G 
 
High working pressure 420 bar (6000 PSI).  I 
 
Diagram 2.  X 
 
Diagram 3.  Y 
Technical data
Max. Pressure Standard pressure: 100 bar (1500 PSI) High pressure: 420 bar (6000 PSI)
Temperatures -20ºC/400ºC (-4ºF/752ºF)
Dimensions 1/2"
A Open102
A Closed95
B Open127
B Closed120
C90
D54
Orifice Size (DN) 4
Order codes
NPT3250
BSP3251
SW3252

* Dimensions in mm
Materials
NºPartAISI-316L  A4 Duplex  AD SuperDuplex  AS Special alloys 
1 Set screwAISI-304 (1.4301)AISI-304 (1.4301)AISI-304 (1.4301)AISI-304 (1.4301)
2 HandleAISI-316L (1.4404)AISI-316L (1.4404)AISI-316L (1.4404)AISI-316L (1.4404)
3 NutAISI-316L (1.4404)AISI-316L (1.4404)AISI-316L (1.4404)AISI-316L (1.4404)
4 BonnetAISI-316L (1.4404)Duplex (1.4462)Superduplex (1.4410/ 1.4501)Special alloy
5 GlandAISI-316L (1.4404)AISI-316L (1.4404)AISI-316L (1.4404)AISI-316L (1.4404)
6 PackingP.T.F.E.P.T.F.E.P.T.F.E.P.T.F.E.
7 StemAISI-316L (1.4404)Duplex (1.4462)Superduplex (1.4410/ 1.4501)Special alloy
8 BodyAISI-316L (1.4404)Duplex (1.4462)Superduplex (1.4410/ 1.4501)Special alloy
Special alloys

Among the wide range of alloys existing, TECVAL has selected those considered by our customers as most suitable, which we stock to ensure a quick and effective supply. Whether you do not find the required alloy or need further information about our exotic alloys valves and fittings, please address your inquiry to our Technical Department.

AISI-316Ti (1.4571)  A6 
AISI-904L (1.4539)  A9 
254-SMO (1.4547)  AV 
Alloy 400 (2.4360)  MO 
Alloy 625 (2.4856)  IN 
Alloy 825 (2.4858)  CO 
Titanium Gr.2 (3.7034)  TI 
Hastelloy C-276 (2.4819)  HA 
Ordering information

References are formed by three parts:

 Manifold Code 
Look for it in the order codes chart on the previous page.		 ..  Option/s 
-If required, add the code/s from the options section on the previous page (in alphabetical order)		 ...  Material 
-Look for the code on the materials chart.

An example of manifold with two options:

Manifold MB-2.5 1/2"NPT AISI-316L with diagram 2 and grafoil packing:
 3251   GX   A4  The reference to place the order is 3251GXA4

 
Tests

According to API STANDARD 598, each manifold is tested to check the leakage in the seat and packing. Under request, the corresponding materials and test certificates can be delivered with the manifold.


   Packaging

All TECVAL manifolds are supplied packed in individual polyethilene airtight bags, which include the general features of the manifold. End screw connections are protected with polyethilene caps. Everything is 100% recyclable.
Maintenance

Adjustment of the packings may be necessary during the working life of the manifold. The operation consists of turning the nuts (3) clockwise.
Manifolds with long no-working period may have a harder initial operating torque.
MB2.5DT-08 - TECVAL,S.L., 2021 all rights reserved.
MB-2.5DT
2-Way 5-Valve Transmitter Direct Coupling Manifold
Working Pressures 100 | 420 bar (1500 | 6000 PSI)

TECVAL MB-2.5DT manifolds are designed to work with fluids under high pressure and/or high temperature service. Their distribution diagram consists of five valves commanding two different pressure lines: high pressure, low pressure and a by-pass line to restart the instrument. The coupling is manufactured according to EN 61518. Four screws 7/16” UNF and two PTFE joints to assemble the transmitter are supplied.

Features

 
Metal-to-metal shut-off.
 
Easy packing external adjustment.
 
PTFE packing.
 
100% tested.

Options

 
Movable stem tip.  F 
 
Grafoil packing for high temperaatures.  G 
 
High working pressure: 420 bar (6000 PSI)  I 
 
Four screws M10 instead of 7/16" UNF.  Z 
Technical data
Max. Pressure Standard pressure: 100 bar (1500 PSI) High pressure: 420 bar (6000 PSI)
Temperatures -20ºC/400ºC (-4ºF/752ºF)
Dimensions 1/2"
A (Open/Closed)60/56
B (Open/Closed)82/78
C (Open/Closed)114/108
D80
E90
F7/16UNF
Orifice Size (DN) 4
Order codes
NPT3260
BSP3261
SW3262

* Dimensions in mm
Materials
NºPartAISI-316L  A4 Duplex  AD SuperDuplex  AS Special alloys 
1 BodyAISI-316L (1.4404)Duplex (1.4462)SuperDuplex (1.4410 / 1.4501)Special alloy
2 BonnetAISI-316L (1.4404)Duplex (1.4462)SuperDuplex (1.4410 / 1.4501)Special Alloy
3 StemAISI-316L (1.4404)Duplex (1.4462)SuperDuplex (1.4410 / 1.4501)Special Alloy
4 PackingP.T.F.E.P.T.F.E.P.T.F.E.P.T.F.E.
5 GlandAISI-316L (1.4404)AISI-316L (1.4404)AISI-316L (1.4404)AISI-316L (1.4404)
6 NutAISI-316L (1.4404)AISI-316L (1.4404)AISI-316L (1.4404)AISI-316L (1.4404)
7 HandleAISI-316L (1.4404)AISI-316L (1.4404)AISI-316L (1.4404)AISI-316L (1.4404)
8 Set screwAISI-316 (1.4401)AISI-316 (1.4401)AISI-316 (1.4401)AISI-316 (1.4401)
9 JointP.T.F.E.P.T.F.E.P.T.F.E.P.T.F.E.
10 ScrewAISI-316 (1.4401)AISI-316 (1.4401)AISI-316 (1.4401)AISI-316 (1.4401)
11 WasherAISI-316 (1.4401)AISI-316 (1.4401)AISI-316 (1.4401)AISI-316 (1.4401)
Special alloys

Among the wide range of alloys existing, TECVAL has selected those considered by our customers as most suitable, which we stock to ensure a quick and effective supply. Whether you do not find the required alloy or need further information about our exotic alloys valves and fittings, please address your inquiry to our Technical Department.

AISI-316Ti (1.4571)  A6  , AISI-904L (1.4539)  A9  , 254-SMO (1.4547)  AV  , Alloy 400 (2.4360)  MO  , Alloy 625 (2.4856)  IN  , Alloy 825 (2.4858)  CO  , Titanium Gr.2 (3.7034)  TI  , Hastelloy C-276 (2.4819)  HA 

Ordering information

References are formed by three parts:
  Valve Code     -Look for it in the order codes chart on the previous page.
  Option/s   -If required, add the code/s from the options section on the previous page (in alphabetical order).
  Material   -Look for the code on the materials chart.

An example of manifold with one option:

Manifold MB-2.5DT 1/2"NPT AISI-316L movable stem tip:
  3260     F     A4   . The reference to place the order is 3260FA4.

 

 

 
   
Tests

According to API STANDARD 598, each manifold is tested to check the leakage in the seat and packing. Under request, the corresponding materials and test certificates can be delivered with the manifold.


Packaging

All TECVAL manifolds are supplied packed in individual polyethilene airtight bags, which include the general features of the manifold. End screw connections are protected with polyethilene caps. Everything is 100% recyclable.


Maintenance

Adjustment of the packings may be necessary during the working life of the manifold. The operation consists of turning the nuts (3) clockwise.
Manifolds with long no-working period may have a harder initial operating torque.
MB2.5DT Compact -01 - TECVAL,S.L., 2023 all rights reserved.
MB-2.5DT Compact
2-Way 5-Valve Transmitter Direct Coupling Manifold
Working Pressures 100 | 420 bar (1500 | 6000 PSI)

TECVAL MB-2.5DT Compact manifolds are designed to work with fluids under high pressure and/or high-temperature service. All its stem threads are isolated from fluid. Their distribution diagram consists of five valves commanding two different pressure lines: high pressure, low pressure, and a by-pass line to restart the instrument. The coupling is manufactured according to EN 61518. Four screws 7/16” UNF and two PTFE joints to assemble the transmitter are supplied.

Features

 
Metal-to-metal shut-off.
 
Easy external packing adjustment.
 
Stem threads are isolated from fluid.
 
Movable stem tip.
 
PTFE packing.
 
100% tested.

Options

 
Grafoil packing for high temperatures.  G 
 
High working pressure: 420 bar (6000 PSI)  I 
 
Four screws M10 instead of 7/16" UNF.  Z 
Technical data
Max. Pressure Standard pressure: 100 bar (1500 PSI) High pressure: 420 bar (6000 PSI)
Temperatures -20ºC/400ºC (-4ºF/752ºF)
Dimensions 1/2"
A (Open/Closed)293/285
B (Open/Closed)123/120
C (Open/Closed)33/32
D30
E170
Orifice Size (DN) 4
Order codes
NPT3290
BSP3291
SW3292

* Dimensions in mm
Materials
NºPartAISI-316L  A4 Duplex  AD SuperDuplex  AS Special alloys 
1 BodyAISI-316L (1.4404)Duplex (1.4462)SuperDuplex (1.4410 / 1.4501)Special alloy
2 Handle screwAISI-316 (1.4401)AISI-316 (1.4401)AISI-316 (1.4401)AISI-316 (1.4401)
3 Stem TipAISI-316L (1.4404)Duplex (1.4462)SuperDuplex (1.4410 / 1.4501)Special Alloy
4 StemAISI-316L (1.4404)AISI-316L (1.4404)AISI-316L (1.4404)AISI-316L (1.4404)
5 HandleAISI-316L (1.4404)AISI-316L (1.4404)AISI-316L (1.4404)AISI-316L (1.4404)
6 NutAISI-316L (1.4404)AISI-316L (1.4404)AISI-316L (1.4404)AISI-316L (1.4404)
7 PackingP.T.F.E.P.T.F.E.P.T.F.E.P.T.F.E.
8 ScrewAISI-316 (1.4401)AISI-316 (1.4401)AISI-316 (1.4401)AISI-316 (1.4401)
9 Grower WasherAISI-316 (1.4401)AISI-316 (1.4401)AISI-316 (1.4401)AISI-316 (1.4401)
10 O-ringEPDMEPDMEPDMEPDM
11 BonnetAISI-316L (1.4404)Duplex (1.4462)SuperDuplex (1.4410 / 1.4501)Special Alloy
12 GlandAISI-316L (1.4404)AISI-316L (1.4404)AISI-316L (1.4404)AISI-316L (1.4404)
13 CapPVCPVCPVCPVC
Special alloys

Among the wide range of alloys existing, TECVAL has selected those considered by our customers as most suitable, which we stock to ensure a quick and effective supply. Whether you do not find the required alloy or need further information about our exotic alloys valves and fittings, please address your inquiry to our Technical Department.

AISI-316Ti (1.4571)  A6  , AISI-904L (1.4539)  A9  , 254-SMO (1.4547)  AV  , Alloy 400 (2.4360)  MO  , Alloy 625 (2.4856)  IN  , Alloy 825 (2.4858)  CO  , Titanium Gr.2 (3.7034)  TI  , Hastelloy C-276 (2.4819)  HA 

Ordering information

References are formed by three parts:
  Valve Code     -Look for it in the order codes chart on the previous page.
  Option/s   -If required, add the code/s from the options section on the previous page (in alphabetical order).
  Material   -Look for the code on the materials chart.

An example of manifold with one option:

Manifold MB-2.5DT Compact 1/2"NPT Superduplex with four screws M10:
  3290    Z     AS   . The reference to place the order is 3290ZAS.

 

 

 
Tests

According to API STANDARD 598, each manifold is tested to check the leakage in the seat and packing. Under request, the corresponding materials and test certificates can be delivered with the manifold.


   Packaging

All TECVAL manifolds are supplied packed in individual polyethilene airtight bags, which include the general features of the manifold. End screw connections are protected with polyethilene caps. Everything is 100% recyclable.
Maintenance

Adjustment of the packings may be necessary during the working life of the manifold. The operation consists of turning the glands (12) clockwise.
Manifolds with long no-working period may have a harder initial operating torque.
ADF-05 - TECVAL,S.L., 2024 all rights reserved.
ADF
Coupling for Manifold
Up to 420 bar (6000 PSI)

TECVAL ADF couplings for manifold are suitable for a quick and effective connection of the manifold to different devices: differential manometers, pressure transmitters, etc…

Features

 
Quick and easy assembly.
 
Sealing guarantee.
 
Space reduction.
 
Strong anchoring.
 
Repeatable connections.
 
Low cost.

Options

 
Grafoil packing for high temperatures.  G 
 
High working pressure: 420 bar (6000 PSI)  I 
 
Four screws M10 instead of 7/16" UNF.  Z 
Technical data
Max. Pressure Up to 420 bar (6000 PSI)
Temperatures -20ºC/400ºC (-4ºF/752ºF)
Dimensions 1/4"x1/4" 1/2"x1/4" 1/2"x1/2"
L687380
A1/4"1/2"1/2"
B1/4"1/4"1/2"
C1222222
C2222222
C3141422
Orifice Size (DN) 6.5 8 8
Order codes
NPT300230003001

* Dimensions in mm
Materials
NºPartAISI-316L  A4 Duplex  AD SuperDuplex  AS Special alloys 
1 BodyAISI-316L (1.4404)Duplex (1.4462)Superduplex (1.4410/ 1.4501)Special alloy
2 NutAISI-316L (1.4404)Duplex (1.4462)Superduplex (1.4410/ 1.4501)Special alloy
3 Front ringAISI-316L (1.4404)Duplex (1.4462)Superduplex (1.4410/ 1.4501)Special alloy
4 Back ringAISI-316L (1.4404)Duplex (1.4462)Superduplex (1.4410/ 1.4501)Special alloy
5 Male endAISI-316L (1.4404)Duplex (1.4462)Superduplex (1.4410/ 1.4501)Special alloy
Special alloys

Among the wide range of alloys existing, TECVAL has selected those considered by our customers as most suitable, which we stock to ensure a quick and effective supply:

AISI-316Ti (1.4571)  A6  , AISI-904L (1.4539)  A9  , Alloy 400 (2.4360)  MO  , Alloy 625 (2.4856)  IN  , Alloy 825 (2.4858)  CO  , 254-SMO (1.4547)  AV  , Titanium Gr.2 (3.7034)  TI  , Hastelloy C-276 (2.4819)  HA  .

Whether you do not find the required alloy or need further information about our special alloys valves and fittings, please address your inquiry to our Technical Department. 

 

 
Ordering information

References are formed by three parts:

 Valve Code 
Look for it in the order codes chart on the previous page.		 ..  Option/s 
-If required, add the code/s from the options section on the previous page (in alphabetical order)		 ...  Material 
-Look for the code on the materials chart.


An example to place order correctly:

 

Coupling ADF 1/2" x 1/4" AISI-316L:
 3000   A4  The reference to place the order is 3000A4.

 
   
Assembly procedure

This component is designed to ease the assembly of the manifold to the differencial manometer or transmitter (54mm; 2 1/8" distance between connections). First, thread the male end (5) to the transmitter inlet, and thread the sets of male end 1/2" NPT, rings and nut to the manifold outlets. Then, bring face to face and insert the ends into the nuts. Check both parts are parallel. Finally, tighten the nut manually, fasten the body of the connector with a spanner, and with another spanner tighten the nut again 1 turn and 1/4. This will result in a perfectly sealed and safe connection between the manifold and the differential transmitter.


Packaging

All TECVAL ADF couplings are supplied packed in polyethilene airtight bags. Everything is 100% recyclable.
CP04-07 - TECVAL,S.L., 2021 all rights reserved.
CP-04
Back-Seat Needle Valve (MxF)
Working Pressures: 100 | 420 bar (1500 | 6000 PSI)

TECVAL CP-04 needle valves are designed to work with liquids under both high pressure and temperature service. Their back-seat allows the free packing change while the valves are in service. They are used to insulate and avoid damaging instruments on the installation, since they do not cause water hammer, thanks to their design.

Features

 
Male-Female connections.
 
Metal-to-metal shut-off.
 
Easy packing external adjustment.
 
Free packing change in service.
 
PTFE packing.
 
100% tested.

Options

 
Grafoil packing for high temperatures.  G 
 
Female - Female connections (FxF).  H 
 
High working pressure 420 bar (6000 PSI).  I 
 
AISI-316 T-Bar handle.  M 
 
Bleed screw in outlet.  P 
Technical data
Max. Pressure Standard pressure: 100 bar (1500 PSI)High pressure: 420 bar (6000 PSI)
Temperatures -20ºC/400ºC (-4ºF/752ºF)
Dimensions 1/4" 1/2"
A Open8992
A Closed8282
B12.515
C (GAS-BSP)6375
C (NPT)6370
Orifice Size (DN) 2.5 2.5
Maximum Cv 0.1 0.1
Order codes
BSP16001604
NPT16011605

* Dimensions in mm
Materials
NºPartBrass  LA Carbon Steel  AC AISI-316L  A4 Special alloys 
1 Set screwAISI-304 (1.4301)AISI-304 (1.4301)AISI-304 (1.4301)AISI-304 (1.4301)
2 Handle washerAISI-304 (1.4301)AISI-304 (1.4301)AISI-304 (1.4301)AISI-304 (1.4301)
3 Handle wheelBlack painted aluminiumBlack painted aluminiumBlack painted aluminiumBlack painted aluminium
4 NutBrass (1.7660)F-112 (1.1158)AISI-316L (1.4404)AISI-316L (1.4404)
5 GlandBrass (1.7660)F-112 (1.1158)AISI-316L (1.4404)AISI-316L (1.4404)
6 PackingP.T.F.E.P.T.F.E.P.T.F.E.P.T.F.E.
7 BonnetBrass (1.7660)F-112 (1.1158)AISI-316L (1.4404)Special alloy
8 StemAISI-316L (1.4404)AISI-316L (1.4404)AISI-316L (1.4404)Special alloy
9 BodyBrass (1.7660)F-112 (1.1158)AISI-316L (1.4404)Special alloy
Special alloys

Among the wide range of alloys existing, TECVAL has selected those considered by our customers as most suitable, which we stock to ensure a quick and effective supply. Whether you do not find the required alloy or need further information about our exotic alloys valves and fittings, please address your inquiry to our Technical Department.

AISI-316Ti (1.4571)  A6 
AISI-904L (1.4539)  A9 
Duplex (1.4462)  AD 
SuperDuplex (1.4410/1.4501)  AS 
254-SMO (1.4547)  AV 
Titanio Gr.2 (3.7034)  TI 
Hastelloy C-276 (2.4819)  HA 
Ordering information

References are formed by three parts:

 Valve Code 
Look for it in the order codes chart on the previous page.		 ..  Option/s 
-If required, add the code/s from the options section on the previous page (in alphabetical order)		 ...  Material 
-Look for the code on the materials chart.

An example of valve and two options:

Needle valve CP-04 1/2"BSP AISI-316 with grafoil packing and T-bar handle:
 1604   GM   A4  The reference to place the order is: 1604GMA4
    Tests

100% tested in accordance to API STANDARD 598, each valve is tested to check the leakage in the seats and packing. Upon request, the corresponding materials and test certificates can be delivered with the valve.


Packaging

All TECVAL valves are supplied packed in individual polyethilene airtight bags. End screw connections are protected with polyethilene caps. Everything is 100% recyclable.


Maintenance

Adjustment of the packing may be necessary during the working life of the valve. The operation consists of turning the nut (4) clockwise.
Valves with long no-working period may have a harder initial operating torque.
CP11-04 - TECVAL,S.L., 2021 all rights reserved.
CP-11
Needle Valve with Bridle for Pattern (MxF)
Working Pressures: 100 | 420 bar (1500 | 6000 PSI)

TECVAL CP-11 valves are used for working under both high pressure and temperature service. Incorporated in the design, a bridle for pattern manometer and a back-seat allow the free packing change in service.

Features

 
Male-Female connections.
 
Metal-to-metal shut-off.
 
Easy packing external adjustment.
 
Free packing change in service.
 
PTFE packing.
 
100% tested.

Options

 
Grafoil packing for high temperatures.  G 
 
High working pressure 420 bar (6000 PSI).  I 
 
AISI-316 T-Bar handle.  M 
 
Bleed screw in outlet.  P 
Technical data
Max. Pressure Standard working pressure: 100 bar (1500 PSI) High working pressure 420 bar (6000 PSI)
Temperatures -20ºC/400ºC (-4ºF/752ºF)
Dimensions 1/4" 1/2"
A Open8992
A Closed8282
B12.515
C (GAS-BSP)7586
C (NPT)7581
D (GAS-BSP)5058
D (NPT)5053
E3840
Orifice Size (DN) 2.5 2.5
Maximum Cv 0.1 0.1
Order codes
BSP22002204
NPT22012205

* Dimensions in mm
Materials
NºPartBrass  LA Carbon Steel  AC AISI-316L  A4 Special alloys 
1 Set screwAISI-304 (1.4301)AISI-304 (1.4301)AISI-304 (1.4301)AISI-304 (1.4301)
2 Handle washerAISI-304 (1.4301)AISI-304 (1.4301)AISI-304 (1.4301)AISI-304 (1.4301)
3 Handle wheelBlack painted aluminiumBlack painted aluminiumBlack painted aluminiumBlack painted aluminium
4 NutBrass (1.7660)F-112 (1.1158)AISI-316L (1.4404)AISI-316L (1.4404)
5 GlandBrass (1.7660)F-112 (1.1158)AISI-316L (1.4404)AISI-316L (1.4404)
6 PackingP.T.F.E.P.T.F.E. or GrafoilP.T.F.E. or GrafoilP.T.F.E. or Grafoil
7 BonnetBrass (1.7660)F-112 (1.1158)AISI-316L (1.4404)Special alloy
8 StemAISI-316L (1.4404)AISI-316L (1.4404)AISI-316L (1.4404)Special alloy
9 BodyBrass (1.7660)F-112 (1.1158)AISI-316L (1.4404)Special alloy
10 BridleBrass (1.7660)F-112 (1.1158)AISI-316L (1.4404)Special alloy
11 CapBrass (1.7660)F-112 (1.1158)AISI-316L (1.4404)Special alloy
12 JointP.T.F.E.P.T.F.E.P.T.F.E.P.T.F.E.
Special alloys

Among the wide range of alloys existing, TECVAL has selected those considered by our customers as most suitable, which we stock to ensure a quick and effective supply. Whether you do not find the required alloy or need further information about our exotic alloys valves and fittings, please address your inquiry to our Technical Department.

AISI-316Ti (1.4571)  A6 
AISI-904L (1.4539)  A9 
Duplex (1.4462)  AD 
SuperDuplex (1.4410/1.4501)  AS 
254-SMO (1.4547)  AV 
Titanium Gr.2 (3.7034)  TI 
Hastelloy C-276 (2.4819)  HA 
Ordering information

References are formed by three parts:

 Valve Code 
Look for it in the order codes chart on the previous page.		 ..  Option/s 
-If required, add the code/s from the options section on the previous page (in alphabetical order)		 ...  Material 
-Look for the code on the materials chart.

An example of valve and two options:

Needle valve CP-11 1/2"BSP AISI-316 with grafoil packing and bleed screw in outlet:
 2204   GP   A4  The reference to place the order is 2204GPA4

 
    Tests

100% tested in accordance to API STANDARD 598, each valve is tested to check the leakage in the seats and packing. Upon request, the corresponding materials and test certificates can be delivered with the valve.


Packaging

All TECVAL valves are supplied packed in individual polyethilene airtight bags, which include the general features of the valve. End screw connections are protected with polyethilene caps. Everything is 100% recyclable.


Maintenance

Adjustment of the packing may be necessary during the working life of the valve. The operation consists of turning the nut (4) clockwise.
Valves with long no-working period may have a harder initial operating torque.
CP13-04 - TECVAL,S.L., 2021 all rights reserved.
CP-13
Needle Valve with Alignment Sleeve (MxF)
Working Pressures: 100 | 420 bar (1500 | 6000 PSI)

TECVAL CP-13 valves are manufactured following the DIN 16270 AR standard. An alignment coupling incorporated in the design allows to position the instrument. Other features of the valve include a bleed screw, and the back-seat which allows the free packing change in service.

Features

 
Metal-to-metal shut-off.
 
Easy packing external adjustment.
 
Free packing change in service.
 
PTFE packing.
 
100% tested.

Options

 
Grafoil packing for high temperatures.  G 
 
High working pressure 420 bar (6000 PSI)  I 
 
AISI-316 T-Bar handle.  M 
Technical data
Max. Pressure Standard pressure: 100 bar (1500 PSI) High pressure: 420 bar (6000 PSI)
Temperatures -20ºC/400ºC (-4ºF/752ºF)
Dimensions 1/2"
A Open92
A Closed82
B15
C91
Orifice Size (DN) 2.5
Maximum Cv 0.1
Order codes
BSP2404

* Dimensions in mm
Materials
NºPartBrass  LA Carbon Steel  AC AISI-316L  A4 Special alloys 
1 Set screwAISI-304 (1.4301)AISI-304 (1.4301)AISI-304 (DIN1.4301)AISI-304 (1.4301)
2 Handle washerAISI-304 (1.4301)AISI-304 (1.4301)AISI-304 (DIN1.4301)AISI-304 (1.4301)
3 Handle wheelBlack painted aluminiumBlack painted aluminiumBlack painted aluminiumBlack painted aluminium
4 NutBrass (1.7660)F-112 (1.1158)AISI-316 (DIN1.4401)AISI-316L (1.4404)
5 GlandBrass (1.7660)F-112 (1.1158)AISI-316 (DIN1.4401)AISI-316L (1.4404)
6 PackingP.T.F.E.P.T.F.E.P.T.F.E. or GrafoilP.T.F.E.
7 BonnetBrass (1.7660)F-112 (1.1158)AISI-316 (DIN1.4401)AISI-316L (1.4404)
8 StemAISI-316L (1.4404)AISI-316L (1.4404)AISI-316 (DIN1.4401)AISI-316L (1.4404)
9 BodyBrass (1.7660)F-112 (1.1158)AISI-316 (DIN1.4401)AISI-316L (1.4404)
10 Alignment sleeveBrass (1.7660)F-112 (1.1158)AISI-316 (DIN1.4401)AISI-316L (1.4404)
11 Bleed screwAISI-316L (1.4404)AISI-316L (1.4404)AISI-316 (DIN1.4401)AISI-316L (1.4404)
Special alloys

Among the wide range of alloys existing, TECVAL has selected those considered by our customers as most suitable, which we stock to ensure a quick and effective supply. Whether you do not find the required alloy or need further information about our exotic alloys valves and fittings, please address your inquiry to our Technical Department.

AISI-316Ti (1.4571)  A6 
AISI-904L (1.4539)  A9 
Duplex (1.4462)  AD 
SuperDuplex (1.4410/1.4501)  AS 
254-SMO (1.4547)  AV 
Titanium Gr.2 (3.7034)  TI 
Hastelloy C-276 (2.4819)  HA 
Ordering information

References are formed by three parts:

 Valve Code 
Look for it in the order codes chart on the previous page.		 ..  Option/s 
-If required, add the code/s from the options section on the previous page (in alphabetical order)		 ...  Material 
-Look for the code on the materials chart.


An example of valve and two options:

Needle valve CP-13 1/2"BSP Carbon Steel with grafoil packing:

 2404   G   AC  The reference to place the order is 2404GAC

 
    Tests

100% tested in accordance to API STANDARD 598, each valve is tested to check the leakage in the seats and packing. Upon request, the corresponding materials and test certificates can be delivered with the valve.


Packaging

All TECVAL valves are supplied packed in individual polyethilene airtight bags, which include the general features of the valve. End screw connections are protected with polyethilene caps. Everything is 100% recyclable.


Maintenance

Adjustment of the packing may be necessary during the working life of the valve. The operation consists of turning the nut (4) clockwise.
Valves with long no-working period may have a harder initial operating torque.
C/Colom, 519 - Pol.Can Parellada - 08228-TERRASSA - Barcelona - SPAIN | Tel: +34 938 280 055 | email: tecval@tecval.es