Description
The Parker 204316 is the 2" (and 1-1/2" Globe "T" body) plug/stem kit for Parker (Refrigerating Specialties) HEV hand expansion valves. The regulating plug and stem set and shut off flow through the valve.
Key specifications
- Part number: 204316 (HEV plug/stem kit, 2" (and 1-1/2" Globe "T" body))
- Listed in the Parker 82-00 C replacement part kit tables for HEV valves
- Plug and stem: stainless steel
- HEV temperature range: -60°F to 400°F (-51°C to 204°C)
- Typical HEV applications: liquid make-up, recirculated overfeed and liquid feed, hot gas feed, defrost relief and suction line equalization
- Parker HEV hand expansion valves are regulating valves that also shut off in the closed position, with cast steel (A-352 LCB) bodies, stainless steel plugs and stems, and a 400 psig (27.6 bar) maximum rated pressure for ammonia, R-22, R-507, R-134a, nitrogen and other common refrigerants.
Common questions
Will this fit an older hand expansion valve?
Parker notes that the new hand expansion valve plugs and bonnet assemblies will not retrofit to a prior design hand expansion valve body or prior design expansion valve. Match the size, connection and body style to the 82-00 C parts tables.
Specifications are based on Parker Refrigerating Specialties Bulletin 82-00 C (Hand Expansion Valves, HEV) 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.
