Description
The Parker 206052 is the 4" flange bolt package for Parker (Refrigerating Specialties) gas powered suction stop valves. The Parker CK-2D is a dual position, normally open gas powered suction stop valve with an equalization step during defrost, using integrated S6B solenoid pilots, offered in 1-5/8" to 4" port sizes.
Key specifications
- Part number: 206052 (flange bolt package, 4")
- Listed as the CK-2D and CK-5 4" flange bolt and nut package
- Parker kit list PK-16 lists it as a flange-only bolt package
- Valve ratings: -60°F to 220°F (-51°C to 104°C), maximum rated pressure 406 psig (28 barg)
- Refrigerants listed by Parker: ammonia, R-22, R-134a, R-404A, R-410A and R-507
Common questions
How do I confirm the right kit?
Match the valve model and port size on the nameplate to the Parker replacement part kit tables, and check the part number before ordering.
Specifications are based on Parker Refrigerating Specialties Bulletin 50-24 E (CK-2D Dual Position Gas Powered Suction Stop Valve) and the Parker R/S Parts Kits list PK-16. 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.
