Description
The Parker 201560 is the gasket kit for S4W/S9W solenoid valves and A4W Series regulators, 8" port. Parker lists it in the parts kit tables for its S4W and S9W weld-in solenoid valves, 5" through 8" port sizes.
Parker describes the S4W and S9W as cast steel (ASTM A352 Grade LCB) pilot-operated solenoid valves; the S4W needs at least 3 psi pressure drop to open, while the S9W uses an external higher-pressure gas source and needs no minimum pressure drop.
Key specifications
- Parker part number: 201560
- Kit: gasket kit
- Listed for: S4W/S9W solenoid valves and A4W Series regulators, 8" port
- Contents per Parker kit table: the O-rings, gaskets and seal ring for the valve
- S4W/S9W maximum rated pressure: 400 psig (27.6 bar)
- S4W/S9W maximum opening pressure differential: 300 psig (20.7 bar)
- S4W/S9W fluid temperature range: -50°F to 220°F (-45°C to 105°C)
Common questions
What does the kit include?
Parker lists the O-rings, gaskets and seal ring for the valve.
How do I confirm the right size?
Parker kits are matched to the valve port size. Check the port size on the valve nameplate before ordering.
Specifications are based on Parker Refrigerating Specialties Bulletin 30-05A (Types S4W and S9W Solenoid Valves). Confirm fit, ratings and application requirements before ordering.
Disclaimer: The image shown is a general representation of the product category and may not depict the exact part number offered. Actual product appearance, specifications, and configuration may vary.
