NPSRV08
Pressure：350 bar
Flow：37.9 L/min
Cavity：08-2
- Product Description
- Technology Curve
- Working Principle
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- Commodity name: Pilot-operated Relief Valves
- Commodity ID: NPSRV08
- Pressure: 350 bar
- Flow: 37.9 L/min
- Cavity: 08-2
- Internal Leakage: 82 ml/min, max. up to 80% of the nominal setting
- Temperature: -30°C to +120°C (-22°F to +250°F)
- Fluids: Mineral-based fluids with viscosities ranging from 7.4 to 420 cSt.
Customizable according to customer requirements.
Installation dimensions
Order model
Product Features
● Fast response to pressure surges
● Hardened poppet and seat for long life
● Adjustment may be locked in place
● Industry common cavity
● Compact size
● Adjustment prevents spring from going solid -
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Pilot-operated, balanced-piston relief cartridges are normally closed pressure regulating Valve. When the pressure at the inlet (port 1) reaches the valve setting, the valve starts to open to tank (port 2), throttling flow to regulate the pressure. These Valves are accurate, have low pressure risevs. flow, they are smooth and quiet, and are moderately fast.
Technical specifications
- Name： Pilot-operated Relief Valves
- Model： NPSRV08
- Pressure： 350 bar
- Flow： 37.9 L/min
- Cavity： 08-2
- Internal Leakage： 82 ml/min, max. up to 80% of the nominal setting
- Temperature： -30°C to +120°C (-22°F to +250°F)
- Fluids： Mineral-based fluids with viscosities ranging from 7.4 to 420 cSt.
Company's real-world setting
Keyword： Pilot-operated Relief Valves
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