Global Parts Group
.com
Valves
Check valves
Applications:

Ideal for use in purge air, water injection and liquid fuel applications. 
Features:

One-way valve for in-line use.
Low leakage and high flow.
Suitable for any type of hydraulic system using liquids that are not highly viscous.
Inspected to ensure reliable, consistent, long term performance.

Working temperature:-20℃ to +100℃
Construction:

Material: Carbon steel
Threads: available according to costumer's request.