TECVAL_needle-valves

CP01-10 - TECVAL,S.L., 2022 all rights reserved.

CP-01
Back-Seat Needle Valve (FxF) Working Pressures: 100 \| 210 bar (1500 \| 3000 PSI)
TECVAL CP-01 needle valves are designed to work with liquids under both high pressure and temperature service. The back-seat allows a free packing change while the valves are in service. They are for use in chemical plants, water treatment plants, refineries, laboratories and gas companies, as well as in the general industry.

Features

	Meal-to-metal shut-off.
	Movable stem tip.
	Free packing change in service.
	PTFE packing.
	100% tested.

Options

	Grafoil packing for high temperature. G
	High working pressure 210 bar (3000 PSI). I
	Soft movable stem tip in Kel-F. K
	Bleed screw in outlet. P
	V stem. R
	Stellited seats. S
	Automation through electric multi-turn actuator. T
	Aluminium handle wheel. V
	Handle safety lockout. W

Technical data
Max. Pressure	Standard working pressure: 100 bar (1500 PSI) High working pressure: 210 bar (3000 PSI)
Temperatures	-20ºC/400ºC (-4ºF/752ºF)
Dimensions	1"	1¼"	1½"	2"	2½"	3"
C Open	109	169	173	179	218	230
C Closed	95	150	150	150	191	195
B	25	30	35	40	53	57
A	90	100	110	115	150	150
Orifice Size (DN)	16	19	22	25	32	35
Maximum Cv	4.2	4.5	4.9	8.9	11.2	14.6
Order codes
BSP	0022	0060	0025	0028	0031	0034
NPT	0023	0061	0026	0029	0032	0035
SW	0024	0062	0027	0030	0033	0036
BW Sch.40s	0054	0063	0055	0056	0057	0058
Grooved	0082	0095	0085	0088	0091	0094

* Dimensions in mm

Materials

Nº	Part	AISI-316L A4	Duplex AD	SuperDuplex AS	Special Alloys
1	Bar handle	AISI-316L (1.4404)	AISI-316L (1.4404)	AISI-316L (1.4404)	AISI-316L (1.4404)
2	Handle screw	AISI-304 (1.4301)	AISI-304 (1.4301)	AISI-304 (1.4301)	AISI-304 (1.4301)
3	Nut	AISI-316L (1.4404)	AISI-316L (1.4404)	AISI-316L (1.4404)	AISI-316L (1.4404)
4	Gland	AISI-316L (1.4404)	AISI-316L (1.4404)	AISI-316L (1.4404)	AISI-316L (1.4404)
5	Packing	P.T.F.E.	P.T.F.E.	P.T.F.E.	P.T.F.E.
6	Bonnet	AISI-316L (1.4404)	Duplex (1.4462)	Superduplex (1.4410/ 1.4501)	Special alloy
7	Stem	AISI-316L (1.4404)	Duplex (1.4462)	Superduplex (1.4410/ 1.4501)	Special alloy
8	Movable stem tip	AISI-316L (1.4404)	Duplex (1.4462)	Superduplex (1.4410/ 1.4501)	Special alloy
9	Body	AISI-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: 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 with two options: The valve CP-01 1/2"BSP Duplex with grafoil packing and bleed screw in outlet: 0016 GP AD The reference required to place the order is: 0016GPAD
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 (3) clockwise. Valves with long no-working period may have a harder initial operating torque.

CP15-10 - TECVAL,S.L., 2023 all rights reserved.

CP-15
Integral Bonnet Needle Valve Working Pressures: 100 \| 420 bar (1500 \| 6000 PSI)
TECVAL CP-15 needle valves are designed to work with all kind of fluids under high pressure or moderate vacuum service. With a compact design, the Forged Body incorporates the bonnet allowing the valves to withstand both high pressure and temperature.

Features

	Compact design with Forged Body.
	Metal-to-metal shut-off.
	Movable stem tip.
	PTFE packing.
	AISI-316L T-Bar handle.
	100% tested.

Options

	Male-Female (MxF) end connections. C
	Positioner Nut. F
	Grafoil packing for high temperatures. G
	High working pressure 420 bar (6000 PSI). I
	Male-Male (MxM) end connections. J
	Angle Pattern. L
	Bleed screw in outlet.(From 1/2" to 1") P
	V stem. R
	Automation through electric multi-turn actuator. T
	Aluminium handle wheel. V
	Panel nut. X

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"	3/8"	1/2"	3/4"	1"
A Open	71	87	87	107	107
A Closed	65	79	79	96	96
B	11	13	16	19	23
L (BSP/NPT/SW/BW)	26	30	37.5	37.5	50
Orifice Size (DN)	6	8	8	12	12
Maximum Cv	0.8	1.4	1.4	2.5	2.5
Order codes
BSP (ISO 228-1)	0400	0410	0420	0430	-
NPT (ANSI B1.20.1)	0403	0413	0423	0433	-
SW (ANSI B16.11)	0406	0416	0426	0436	-
BW Sch.40s (ANSI B16.25)	0409	0419	0429	0439	0449
TecvaLOK	0407	0417	0427	0437	-

* Dimensions in mm

Materials

Nº	Part	AISI-316L A4	Duplex AD	Superduplex AS	Special Alloys
1	Bar handle	AISI-316L (1.4404)	AISI-316L (1.4404)	AISI-316L (1.4404)	AISI-316L (1.4404)
2	Handle screw	AISI-316 (1.4401)	AISI-316 (1.4401)	AISI-316 (1.4401)	AISI-316 (1.4401)
3	Nut	AISI-316L (1.4404)	AISI-316L (1.4404)	AISI-316L (1.4404)	AISI-316L (1.4404)
4	Gland	AISI-316L (1.4404)	AISI-316L (1.4404)	AISI-316L (1.4404)	AISI-316L (1.4404)
5	Packing	P.T.F.E.	P.T.F.E.	P.T.F.E.	P.T.F.E.
6	Washer	AISI-316L (1.4404)	Duplex (1.4462)	Superduplex (1.4410/ 1.4501)	Special alloy
7	Stem	AISI-316L (1.4404)	Duplex (1.4462)	Superduplex (1.4410/ 1.4501)	Special alloy
8	Movable stem tip	AISI-316L (1.4404)	Duplex (1.4462)	Superduplex (1.4410/ 1.4501)	Special alloy
9	Body	AISI-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 special 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 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 with one option: The valve CP-15 1/2"NPT with grafoil packing: 0423 G A4 . The reference required to place the order is: 0423GA4
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 (3) clockwise. Valves with long no-working period may have a harder initial operating torque.

CP20-09 - TECVAL,S.L., 2019 all rights reserved.

CP-20
Needle Valve for Severe Services (FxF) Working Pressure 760 bar (11000 PSI)
TECVAL CP-20 valves are designed to work under very high pressure and/or temperature service. Due to their solid design, these valves withstand extreme service conditions where the strongest features are required. In order to guarantee a great end quality and ensure a total anti-leak result, all of them are methodically inspected and tested.

Features

	Very solid design.
	Stem thread isolated from fluid.
	PTFE packing.
	Easy packing external adjustment.
	Safety lock nut.
	100% tested.

Options

	Grafoil packing for high temperatures. G
	Stellited seats. S

Technical data
Max. Pressure	Working Pressure 760 bar (11000 PSI)
Temperatures	-20ºC/500ºC (-4ºF/932ºF)
Dimensions	1/4"	3/8"	1/2"	3/4"	1"
A Open	107	107	130	130	155
A Closed	99	99	117	117	130
B	16	16	21	21	25
L	58	58	69	69	90
Orifice Size (DN)	6	6	8	8	10
Maximum Cv	0.8	0.8	1.0	1.0	1.6
Order codes
BSP	0600	0603	0606	0609	0612
NPT	0601	0604	0607	0610	0613
SW	0602	0605	0608	0611	0614
BW Sch.40s	0615	0616	0617	0618	0619

* Dimensions in mm

Materials

Nº	Part	Carbon Steel AC	AISI-316L A4	Special Alloys
1	Handle screw	AISI-304 (1.4301)	AISI-304 (1.4301)	AISI-304 (1.4301)
2	Bar handle	F-112 (1.1158)	AISI-316L (1.4404)	AISI-316L (1.4404)
3	Nut	F-112 (1.1158)	AISI-316L (1.4404)	AISI-316L (1.4404)
4	Lock nut	F-112 (1.1158)	AISI-316L (1.4404)	AISI-316L (1.4404)
5	Bonnet	F-112 (1.1158)	AISI-316L (1.4404)	AISI-316L (1.4404)
6	Gland	F-112 (1.1158)	AISI-316L (1.4404)	AISI-316L (1.4404)
7	Packing	P.T.F.E.	P.T.F.E.	P.T.F.E.
8	Washer	F-112 (1.1158)	AISI-316L (1.4404)	Special alloy
9	Stem	AISI-316L (1.4404)	AISI-316L (1.4404)	Special alloy
10	Movable stem tip	AISI-316L (1.4404)	AISI-316L (1.4404)	Special alloy
11	Body	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 special 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 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 valve with two options: The valve CP-20 1/4"NPT AISI-316L with grafoil packing and stellited seat is: 0601 GS A4 . The reference required to place the order is 0601GSA4
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 first unlocking the Lock nut (4) and then turning the nut (3) clockwise. Valves with long no-working period may have a harder initial operating torque.

RG90-09 - TECVAL,S.L., 2024 all rights reserved.

RG-90
Needle Valve for Gases (FxF) Working Pressure 210 bar (3000 PSI)
TECVAL RG-90 valves are designed to secure a perfect closing and a total sealing with no maintenance. Their exclusive sealing system makes them suitable to work under high pressure with all kind of gases offering a total leak proof guarantee.

Features

	Solid forged body.
	Stem thread isolated from fluid.
	Sealing through double FPM O-ring seals.
	No packing re-adjustment required.
	100% tested.

Options

	NITRILE (NBR) o-ring seals for carbon dioxide, methanol,... B
	Male-Female end connections. C
	Degreased. D
	EPDM o-ring seals for acetylene,... E
	Male-Male end connections. J
	NEOPREN o-ring seals for ammonia,... N
	Handle safety lockout. W

Technical data
Max. Pressure	Working Pressure 210 bar (3000 PSI)
Temperatures	-20ºC/200ºC (-4ºF/392ºF)
Dimensions	1/8"	1/4"	M18x100	3/8"	1/2"
A Open	58	58	58	85	85
A Closed	53	53	53	78	78
B	15	15	15	19	19
C	42	42	39	60	60
Orifice Size (DN)	3	3	3	6	8
Maximum Cv	0.2	0.2	0.2	0.7	1.3
Order codes
BSP	1000	1006	-	1015	1047
NPT	1003	1009	-	1018	1050
M18x100	-	-	1012	-	-

* Dimensions in mm

Materials

Nº	Part	Brass LA	AISI-316L A4
1	Set screw	AISI-304 (1.4301)	AISI-304 (1.4301)
2	Washer	AISI-304 (1.4301)	AISI-304 (1.4301)
3	Hand wheel	Blue polyamid	Blue polyamid
4	Nut	Brass (2.0401)	AISI-316L (1.4404)
5	O-ring seals	FPM	FPM
6	Stem	AISI-316L (1.4404)	AISI-316L (1.4404)
7	Movable stem tip	AISI-316L (1.4404)	AISI-316L (1.4404)
8	Body	Brass (2.0402)	AISI-316L (1.4404)

Elastomers & Seats

O-ring seals (position 6) can be made of different materials (NITRILE, EPDM, NEOPREN, FFPM,...etc.) upon request, considering the working conditions and fluid of the valve. For further information, please contact 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 of valve with one option: Needle valve RG-90 1/4"NPT Brass degreased: 1009 D LA The reference required to place the order is: 1009DLA

Tests

100% tested in accordance to API STANDARD 598. Each valve is tested with Nitrogen 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.

RG91-09 - TECVAL,S.L., 2024 all rights reserved.

RG-91
Precise Micro-flow Regulating Valve (FxF) Working Pressures: 100 \| 210 bar (1500 \| 3000 PSI)
TECVAL RG-91 regulating and sealing valves are especially suitable to guarantee a fine micro-flow control under high pressure or moderate vacuum service. They are commonly used to regulate flows in analysis equipment, sampling systems in laboratories, gas chromatography, flow meters, etc…

Features

	Precise, uniform and constant regulation.
	2 o 4 mm flow orifice size.
	Solid forged body.
	Easy packing external adjustment.
	Compact design.
	PTFE packing.
	100% tested.

Options

	Male-Female end connections. C
	Degreased. D
	High working pressure 210 bar (3000 PSI). (Not available in Brass). I
	Automation through electric multi-turn actuator. T
	Handle safety lockout. W

Technical data
Max. Pressure	Standard working pressure: 100 bar (1500 PSI) High working pressure 210 bar (3000 PSI)
Temperatures	-20ºC / 200ºC (-4ºF / 392ºF)
Dimensions	1/8"	1/8"	1/4"	1/4"
A Open	70	70	70	70
A Closed	53	53	53	53
B	15	15	15	15
C	42	42	42	42
Orifice Size (DN)	2	4	2	4
Maximum Cv	0.09	0.31	0.09	0.31
Order codes
BSP	4800	4803	4812	4815
NPT	4806	4809	4818	4821

* Dimensions in mm

Materials

Nº	Part	Brass LA	AISI-316L A4	Special alloys
1	Set screw	AISI-304 (1.4301)	AISI-304 (1.4301)	AISI-304 (1.4301)
2	Washer	AISI-304 (1.4301)	AISI-304 (1.4301)	AISI-304 (1.4301)
3	Hand wheel	Red polyamid	Red polyamid	Red polyamid
4	Nut	Brass (2.0401)	AISI-316L (1.4404)	AISI-316L (1.4404)
5	Panel nut	Brass (2.0401)	AISI-316L (1.4404)	AISI-316L (1.4404)
6	Gland	Brass (2.0401)	AISI-316L (1.4404)	AISI-316L (1.4404)
7	Packing	P.T.F.E.	P.T.F.E.	P.T.F.E.
8	Stem	AISI-316L (1.4404)	AISI-316L (1.4404)	Special alloy
9	Body	Brass (2.0402)	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 , Alloy 400 (2.4360) MO , Alloy 625 (2.4856) IN , Alloy 825 (2.4858) CO , Titanium Gr.2 (1.7864) TI , Hastelloy C-276 (2.4819) HA

Elastomers & Seats

O-ring seals (position 6) can be made of different materials (NITRILE, EPDM, NEOPREN, FFPM,...etc.) upon request, considering the working conditions and fluid of the valve. For further information, please contact 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 of valve with one option: Needle valve RG-91 1/4"NPT Brass orifice size 2 mm. with panel nut: 4818 X LA The reference required to place the order is 4818XLA.

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.

CR100-09 - TECVAL,S.L., 2024 all rights reserved.

CR-100
Precise Flow Regulating Valve (FxF) Working Pressure 100 bar (1500 PSI)
TECVAL CR-100 regulating and sealing valves are especially suitable to guarantee a precise flow control under high pressure or moderate vacuum service. They are commonly used in control panels, fluid treatment, flow meters, meter check, laboratory applications, etc…

Features

	Precise, uniform and constant regulation.
	Easy packing external adjustment.
	Compact design.
	Maximum flow capacity.
	PTFE packing.
	100% tested.

Options

	Degreased. D
	Automation through electric multi-turn actuator. T
	Handle safety lockout. W

Technical data
Max. Pressure	Working Pressure 100 bar (1500 PSI)
Temperatures	-20ºC / 200ºC (-4ºF / 392ºF)
Dimensions	1/4"	3/8"	1/2"	3/4"	1"	1¼"	1½"	2"
A Open	75	90	90	88	105	120	120	150
A Closed	68	80	80	74	90	100	100	125
B	15	20	20	28	30	35	35	40
C	50	65	65	70	80	90	90	95
Orifice Size (DN)	8	10	12	15	18	22	25	28
Maximum Cv	1	1.3	2.9	3.5	4.8	6.3	7.8	11.3
Order codes
BSP	5000	5018	5001	5002	5003	5016	5004	5005
NPT	5010	5019	5011	5012	5013	5017	5014	5015

* Dimensions in mm

Materials

Nº	Part	Brass LA	AISI-316L A4	SuperDuplex AS
1	Set screw	AISI-316 (1.4401)	AISI-316 (1.4401)	AISI-316 (1.4401)
2	Washer	AISI-316 (1.4401)	AISI-316 (1.4401)	AISI-316 (1.4401)
3	Hand wheel	Red painted aluminium	Red painted aluminium	Red painted aluminium
4	Nut	Brass (2.0401)	AISI-316L (1.4404)	AISI-316L (1.4404)
5	Gland	Brass (2.0401)	AISI-316L (1.4404)	AISI-316L (1.4404)
6	Packing	P.T.F.E.	P.T.F.E.	P.T.F.E.
7	Washer	Brass (2.0401)	AISI-316L (1.4404)	Superduplex (1.4410/ 1.4501)
8	Bonnet	Brass (2.0401)	AISI-316L (1.4404)	Superduplex (1.4410/ 1.4501)
9	Stem	AISI-316L (1.4404)	AISI-316L (1.4404)	Superduplex (1.4410/ 1.4501)
10	Body	Brass (2.0401)	AISI-316L (1.4404)	Superduplex (1.4410/ 1.4501)

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.

Elastomers & Seats

O-ring seals (position 6) can be made of different materials (NITRILE, EPDM, NEOPREN, FFPM,...etc.) upon request, considering the working conditions and fluid of the valve. For further information, please contact 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 of valve with one option: Needle valve CR-100 1/2"BSP Brass degreased: 5001 D LA The reference required to place the order is 5001DLA.

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.

Needle Valves