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P5500 Control Valve
Direct-acting, diaphragm-balanced adjustable back-pressure valve capable of holding up to 100 psig back pressure. When combined with a pilot, the P5500 acts as a regulator for snap or throttle service and requires low signal pressure to actuate. Designed for easy maintenance with removable seat, ANSI Class VI shutoff, and NACE construction.
Applications:
- Pilot-operated snap or throttle regulation
Features:
- Direct-acting diaphragm-balanced design
- Removable valve seat for simplified maintenance
- ANSI Class VI shutoff classification
- NACE construction
Specifications
Weight
44 lb
Case/Body
Ductile Iron
Port Size
2" NPT, 2" 150RF
Body Sizes
2" (10-100 PSIG back-pressure range)
Connection
NPT or 150RF
Connections
2" NPT female or 2" 150RF
Body Material
Ductile Iron
Trim Material
Stainless Steel
Application(s)
Adjustable back-pressure control up to 100 psig
Body Inlet Size
2" NPT
Diaphragm Material
Buna-N, Fluorocarbon, or HSN
Temperature Range(s)
Buna-N: -20° to 250°F (-29 to 121°C); Fluorocarbon: -15° to 400°F (-26 to 204°C); HSN: -20° to 300°F (-29° to 149°C)
Output Pressure Range
Back pressure up to 100 psig
Maximum Inlet Pressure
300 psig
Max Inlet Body Pressure
300 psig
Valve Plug/Orifice Material
Stainless Steel
Maximum Input/Supply Pressure
300 psig
Maximum Supply Pressure (psi)
300
Body, Bonnet, Diaphragm Material
Ductile Iron
P5500 FLOW COEFFICIENT (Cv)
| Body Size | Trim Size | Valve Opening (%) | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| 10 | 20 | 30 | 40 | 50 | 60 | 70 | 80 | 90 | 100 | ||
| 2 | 2 | 4.15 | 6.81 | 8.87 | 13.95 | 20.1 | 28.41 | 32.36 | 35.5 | 37.5 | 43 |
| 3 | 3 | 9 | 25.13 | 45.9 | 61.8 | 74.4 | 85.57 | 93.9 | 102.3 | 107.5 | 110.6 |
| 2 | 1-1/4 | 1.6 | 1.99 | 2.17 | 2.92 | 7.31 | 13.6 | 16.9 | 17.8 | 20.13 | 22.9 |
Find Your Part Number
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