





CVHF4Y21S
Hoke Poppet Check Valves 6000 psi 316 Viton 1/4"NPT-F 1/4"NPT-F
Union Tee
The Hoke CVH Series check valves are compact spring-loaded poppet check valves designed to prevent reverse flow in instrumentation and process systems. These valves provide rapid response, zero leakage sealing, and reliable operation across a broad pressure range. Available with Gyrolok®, NPT, BSPT, and BSPP connections, they support demanding gas and liquid service applications.
Body material:
Seat:
Working pressure:
Opening pressure:
Temp max:
Temp low:
Temp high:
SS316/316L
Viton
6000 psi
1
-29°C
204°C
Connection B size:
Connection B type:
Connection B gender:
1/4"
NPT
female
• Spring-loaded poppet design for fast, reliable shutoff
• Compact, inline body design for easy installation
• Available with a wide selection of cracking pressures
• Soft-seat design minimizes leakage
• Suitable for gas or liquid service
• Easy maintenance and long service life
Explore how our expertise strengthens our commitment to quality and innovation.

With deep industry expertise and a focus on continuous improvement, our brands deliver reliable solutions that meet the highest standards of quality, performance, and innovation.
Access valuable resources and insights to support your projects and decision-making.
Discover the technical resources of Gommer Ingenieursbureau to learn more about our products and solutions. Download brochures, datasheets, and case studies for detailed information, specifications, and practical applications.


