Non Return Valve

The hydraulic non-return valve (check valve) is designed to prevent reverse flow in hydraulic and fluid systems, ensuring efficient one-way operation. Manufactured with a steel body and steel ball check valve, it provides high durability and reliability in demanding applications.

These valves are available with 0.35 bar soft-seated springs, suitable for use with gas systems, or 4.5 bar non-soft seated springs for higher-pressure hydraulic applications. The nylon check guide and spring steel (AISI 302) spring ensure smooth operation and long-lasting performance. With BSP female threads and a temperature range from -20°C to +100°C, this valve is ideal for use in hydraulic circuits, gas systems, and fluid handling applications.

Specifications:

• Body: Steel
• Check Valve: Steel Ball
• Check Guide: Nylon
• Spring: Spring Steel AISI 302
• Thread Type: BSP Female
• Spring Options:
  • 0.35 Bar Soft-Seated (suitable for gas)
  • 4.5 Bar Non-Soft Seated (hydraulic use)
• Temperature Range: -20°C to +100°C
• Applications: Hydraulic Systems, Gas Systems, Industrial Fluid Control

Back-ordered items typically have a lead time of 1-2 days.

Order now for fast UK delivery, or contact us for expert advice.