These simple check valves help prevent air in rush into a system after powering down the rough pump. Typically installed on the exhaust side of the roughing pump they can prevent oil back streaming upon pump shut down or failure. Uses either a gravity sealed elastomer ball for traditional vertical installations or a spring-loaded O-ring sealed disc for installation in any orientation.
Features
- 316 Stainless Steel body with FKM Seals
- Minimum relief pressure of 7mbar
- Leak rate: 1x10-5 mbar-L/sec
- Recommended in operating conditions where air in rush could pull particulates back into the system
- Reduces oil back streaming from wet pumps
- Temperature Range: -5°C to 100°C (approx.)
Ordering Table
All dimensions listed in the table below, unless otherwise stated, are in inches.
All dimensions listed in the table below, unless otherwise stated, are in millimeters.
(Click column headers to sort data)
Flange Size | Type | Dim A | Dim B | Dim C | Installation Orientation | Description |
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Part Number | Price | In Stock | Add To Cart | ||||
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Flange Size | Type | Dim A | Dim B | Dim C | Installation Orientation | Description |
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Part Number | Price | In Stock | Add To Cart | ||||
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2.17 | 3.15 | 2.6 |
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CHECK VALVE, INLINE, SS, KF40 FLANGE, FKM SEAL, BALL ACTUATION, 7 MBAR RELIEF PRESSURE. |
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CV0150BVQF | P.O.R. |
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2.17 | 3.15 | 2.6 |
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CHECK VALVE, INLINE, SS, KF40 FLANGE, FKM SEAL, SPRING ACTUATION, 7 MBAR RELIEF PRESSURE |
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CV0150SVQF | P.O.R. |
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Flange Size | Type | Dim A | Dim B | Dim C | Installation Orientation | Description |
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Part Number | Price | In Stock | Add To Cart | ||||
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Flange Size | Type | Dim A | Dim B | Dim C | Installation Orientation | Description |
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Part Number | Price | In Stock | Add To Cart | ||||
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55 | 80 | 66 |
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CHECK VALVE, INLINE, SS, KF40 FLANGE, FKM SEAL, BALL ACTUATION, 7 MBAR RELIEF PRESSURE. |
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CV0150BVQF | P.O.R. |
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55 | 80 | 66 |
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CHECK VALVE, INLINE, SS, KF40 FLANGE, FKM SEAL, SPRING ACTUATION, 7 MBAR RELIEF PRESSURE |
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CV0150SVQF | P.O.R. |
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Accessories Table
Type | Description |
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Part Number | Price | In Stock | Add Item | ||||
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Type | Description |
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Part Number | Price | In Stock | Add Item | ||||
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