Morrison Bros 137B Back Pressure Valve W/ Thermal Expansion
Price range: $267.43 through $395.70
Single poppet one way check valve used to maintain product flow in one direction
Standard Features
- Metal-to-metal seats
- Thermal expansion available (25 or 50 PSI approximate)
- 5 to 7 PSI spring settings
Construction Details
- Body: Brass
- Cap: Brass
- Plunger: Brass
- Spring: Stainless steel
- Expansion valve: Brass with FKM
| Weight | N/A |
|---|---|
| Dimensions | N/A |
| Size | 2", 3" |
| Expansion Setting | 25 psi, 50 psi |
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