Description
The Parker 200518 is the Moduplate kit for A4A Series regulators, all sizes 3/4" through 4". Parker lists it in the parts kit tables for its A4A Series (Adaptomode) pilot-operated inlet pressure regulators, 3/4" through 4" port sizes.
Parker describes the A4A Series as pilot-operated, iron alloy (ASTM A126 Class B) regulators for ammonia, R-12, R-22, R-502, other common refrigerants and oil, built from interchangeable bolt-on modules.
Key specifications
- Parker part number: 200518
- Kit: Moduplate kit
- Listed for: A4A Series regulators, all sizes 3/4" through 4"
- Contents per Parker kit table: the Moduplate, an O-ring "B" and two O-rings for the "S" or "D" sides
- A4A regulator maximum rated pressure: 400 psig (27.6 bar)
- A4A fluid temperature range: -50°F to 220°F (-45°C to 105°C)
Common questions
What does the kit include?
Parker lists the Moduplate, an O-ring "B" and two O-rings for the "S" or "D" sides.
Specifications are based on Parker Refrigerating Specialties Bulletin 23-06B (A4A Series Adaptomode Inlet Pressure Regulators). 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.
