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CP-20

Product catalog summary

Overview: TECVAL CP-20 needle valves are engineered for severe service conditions, capable of handling pressures up to 760 bar (11000 PSI) and temperatures ranging from -20ºC to 600ºC (-4ºF to 1112ºF). These valves are designed for durability and reliability, featuring a solid construction and thorough testing to ensure leak-proof performance.

Features:

Robust design with isolated stem thread.
PTFE packing with easy external adjustment.
Safety lock nut and 100% testing for quality assurance.

Options:

Grafoil packing for high temperatures.
Stellited seats for enhanced durability.

Technical Data:

Pressure: Up to 760 bar (11000 PSI).
Temperature: -20ºC to 600ºC (-4ºF to 1112ºF).
Available sizes: 1/4", 3/8", 1/2", 3/4", 1".
Orifice sizes and maximum Cv values vary by size.

Materials: The valves are available in carbon steel, stainless steel (AISI-316), and special alloys such as AISI-316Ti, AISI-904L, Duplex, SuperDuplex, 254-SMO, Titanium Gr.2, and Hastelloy C-276.

Ordering Information: Order references are composed of a valve code, optional features, and material code. Example: A needle valve CP-20 1/4" NPT with grafoil packing and stellited seats of AISI-316 is ordered as 0601GSA4.

Testing: Valves are tested according to API STANDARD 598 with nitrogen at 100 bar for 15 seconds to ensure no leakage in the seat and packing. Test certificates are available upon request.

Packaging: Each valve is individually packed in polyethylene airtight bags with protective caps, ensuring all materials are 100% recyclable.

Maintenance: Packing adjustment may be required during the valve's lifespan by turning the nut clockwise. Valves unused for extended periods may require higher initial operating torque.

Contact Information: TECVAL, S.L., C/Berlin, 1 Nave 4, Pol.Can Torrella, 08233-VACARISSES, Barcelona, SPAIN. Tel: +34 93 8280055, Fax: +34 93 8280174, Email: [email protected]

Catalog excerpts

CP20-02 - TECVAL,S.L., 2014 all rights reserved. Needle Valve for Severe Services (FxF) Up to 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 Orifice Size Maximum Cv

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Materials Carbon Steel AC Special Alloys Handle screw Exotic alloy Exotic 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 Titanium Gr.2 (1.7864) TI Hastelloy C-276 (2.4819)...

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Catalog excerpts

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