CP11-04 - TECVAL,S.L., 2021 all rights reserved.
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.


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


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
C (GAS-BSP)7586
C (NPT)7581
D (GAS-BSP)5058
D (NPT)5053
Orifice Size 2.5 2.5
Maximum Cv 0.1 0.1
Order codes

* Dimensions in mm
NÂșPartBrass  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



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.


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.


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