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- Applications: Used in Systems to Maintain a Desired Vacuum Level
- Relief Valves are Proportional Not “Pop” Type Safety Valves
- Not Preset, Field Adjustable
- Knurled Adjustment Screw & Locked with Jam Nut
- Pressure Range: 0-27” Hg
- Maximum Temperature: 250˚F
- Construction: Brass with Stainless Springs
- Poppets:VR25 Stainless Steel Ball
VR38-75 Nylon with Nitrile Seals
- Loc–Tite ® Vibra Seal Standard
- Available Sizes: 1/4”, 3/8”, 3/4”, 1”
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Max. Recommended Vacuum Pump Size |
VR25 |
1/4HP |
VR38 |
1HP |
VR75 |
3HP |
VR10 |
5HP |
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