Check Valves
Hydraulic Control Check Valve
Inline hydraulic check valve with adjustable opening (cracking) pressure from 0.2 to 6 bar. The spring-loaded poppet ensures instant shutoff with zero reverse leakage. Thread-in design for direct port installation without extra adapters.
Key features
- Adjustable cracking pressure: 0.2 – 6 bar
- Standard cracking pressure: 1 bar
- Spring-loaded poppet — zero reverse leakage
- Thread-in design for direct port installation
- Cr(VI)-free Zn-Ni coating
Technical specifications
- Model
- RHD22L
- Standard
- DIN
- Type
- Inline check valve (non-return)
- Nominal Pressure
- PN 1.0 – 32.0 MPa
- Cracking Pressure
- 0.2 / 0.5 / 1 / 2 / 3 / 4 / 5 / 6 bar
- Channel
- Straight-through
- Material
- Carbon Steel / SS316L
- Coating
- Cr(III) Zinc / Zn-Ni Alloy
- MOQ
- 100 pcs
MOQ
100 pcs (stocked items), 500 pcs (custom)
Samples
Free, freight collect
Lead time
15–30 days
Shipping
FOB Ningbo