1-888-551-3082 | 1-919-443-0207 | sales@hydraulicpartsusa.com
You will get an email confirming we have received your inquiry.
A team member will review your request and be in touch concerning any questions or specifications.
You will receive a comprehensive quote tailored to your specific needs.
The S30P02-1X/V is a check valve from Bosch Rexroth in the Type S Check Valves series, intended to permit flow in one direction and prevent reverse movement in hydraulic automation. Its nominal size NG30 sets the internal passage area suited for medium-to-large circuits, while a threaded screw-in connection simplifies direct mounting in a manifold bore. The body diameter of 74.5 mm guides cavity machining for a secure fit, and the valve opens at a cracking pressure of 0.2 bar so low-pressure priming flow is possible. A maximum operating pressure of 420 bar accommodates high-pressure pumps without seat damage, and the 2.5 kg mass influences handling during installation.
An overall length L2 of 28 mm keeps the valve footprint short, aiding close centerline spacing inside compact blocks. A 65 mm wrench size allows proper torque to be applied without deforming the housing. The design passes up to 450 l/min, supporting actuators that demand high flow rates at peak stroke speed. To maintain internal sealing, the oil must meet ISO 4406 cleanliness level 20/18/15, limiting particle contamination. A calculated reliability of 150 years MTTFd supports use in safety-related stopping functions where predictable lifespan is required. Together these dimensions, flow limits, and cleanliness demands outline the practical operating envelope for the S30P02-1X/V.
Body Diameter (Ød1)
74.5 mm
Cleanliness Class (iso 4406)
20/18/15
Connection Type
Threaded (Screw-In)
Cracking Pressure
0.2 bar
Length L2
28 mm
Max Flow
450 l/min
Max Operating Pressure
420 bar
Nominal Size
NG30
Reliability (mttfd)
150 years
Valve Type
Check Valve
Weight
2.5 kg
Wrench Size (sw)
65 mm
Worldwide Shipping with FedEx and UPS.
We accept all major credit cards
1 year Hydraulic Parts USA warranty on ALL products
We are a Better Business Bureau A+ business