Morrison Bros. 158B Back Pressure Check Valve
Vendor: Morrison Bros. Co.
Valve Type(s):
Check Valves
Valve Description:
Single poppet one way check valve used to maintain product flow in one direction. Heavy spring for back pressure applications.
Features:
- Metal-to-metal seats
- Thermal expansion available (25 or 50 PSI approximate)
- 5 to 7 PSI spring setting
Construction Details
- Body: Brass
- Cap: Brass
- Plunger: Brass
- Spring: Stainless steel
- Expansion valve: Brass with Viton®
NOTE:
Opening pressure settings are approximate.Valve Category:
Check Valves
Valve Subcategory
Back Pressure Valve - Vertical
| Item Number | Size (in) | Description | Weight (lbs) | Request Quote |
| 158B--0300 AV | .75 | Back Pressure Valve-Vertical Type | 1.25 | Request Quote |
| 158B--0400 AV | 1 | Back Pressure Valve-Vertical Type | 1.75 | Request Quote |
| 158B--0600 AV | 2 | Back Pressure Valve-Vertical Type | 5.75 | Request Quote |
| 158B--0800 AV | 3 | Back Pressure Valve-Vertical Type | 15 | Request Quote |
| 158B--1500 AV | 2 | Back Pressure Valve-Vertical Type w/25 PSI ER | 5.75 | Request Quote |
| 158B--1600 AV | 3 | Back Pressure Valve-Vertical Type w/25 PSI ER | 15 | Request Quote |
| 158B--2000 AV | 3 | Back Pressure Valve-Vertical Type w/50 PSI ER | 15 | Request Quote |
| 158B--2400 AV | 1 | Back Pressure Valve-Vertical Type w/25 PSI ER | 1.75 | Request Quote |
| 158B--3400 AV | 1 | Back Pressure Valve-Vertical Type w/50 PSI ER | 1.75 | Request Quote |
| 158B--3600 AV | 2 | Back Pressure Valve-Vertical Type w/50 PSI ER | 5.75 | Request Quote |
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