CP15-09 - TECVAL,S.L., 2022 all rights reserved.
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.


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


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.  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 Open718787107107
A Closed6579799696
L (BSP/NPT/SW/BW)263037.537.550
Orifice Size 6 8 8 12 12
Maximum Cv 0.8 1.4 1.4 2.5 2.5
Order codes
BSP (ISO 228-1)0400041004200430-
NPT (ANSI B1.20.1)0403041304230433-
SW (ANSI B16.11)0406041604260436-
BW Sch.40s (ANSI B16.25)04090419042904390449

* Dimensions in mm
PartAISI-316L  A4 Duplex  AD Superduplex  AS Special Alloys 
1 Bar handleAISI-316L (1.4404)AISI-316L (1.4404)AISI-316L (1.4404)AISI-316L (1.4404)
2 Handle screwAISI-304 (1.4301)AISI-304 (1.4301)AISI-304 (1.4301)AISI-304 (1.4301)
3 NutAISI-316L (1.4404)AISI-316L (1.4404)AISI-316L (1.4404)AISI-316L (1.4404)
4 GlandAISI-316L (1.4404)AISI-316L (1.4404)AISI-316L (1.4404)AISI-316L (1.4404)
5 PackingP.T.F.E.P.T.F.E.P.T.F.E.P.T.F.E.
6 WasherAISI-316L (1.4404)Duplex (1.4462)Superduplex (1.4410/ 1.4501)Special alloy
7 StemAISI-316L (1.4404)Duplex (1.4462)Superduplex (1.4410/ 1.4501)Special alloy
8 Movable stem tipAISI-316L (1.4404)Duplex (1.4462)Superduplex (1.4410/ 1.4501)Special alloy
9 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 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




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. 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 (3) clockwise. Valves with long no-working period may have a harder initial operating torque.

C/Berlín, 1 Nave 4 - Pol.Can Torrella - 08233-VACARISSES - Barcelona - SPAIN | Tel: +34 938 280 055 | email: tecval@tecval.es