SRVH High Pressure Relief Valves
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SRVH High Pressure Relief Valves
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SRVH High Pressure Relief Valves

High Pressure Relief Valve – SRVH High Pressure Relief Valves

The High Pressure Relief Valve is a safety-critical component designed to protect systems from excessive pressure buildup. With a pressure rating of up to 6000 PSI, this relief valve automatically releases pressure to prevent equipment damage and maintain system integrity. The adjustable cracking pressure feature allows for precise control, making it suitable for applications in gas distribution, chemical processing, and hydraulic systems. Constructed from stainless steel, it offers superior corrosion resistance and longevity.

Browse all High Pressure Relief Valves below to ensure your system is equipped for maximum safety.

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SKU: 18591 Category:
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Specifications
Cracking Pressure Range 15.5 to 414bar, 225 to 6000psig
Inch/Metric Inch
Operating Pressure [Max] 413bar, 6000psig
Orifice 4.8mm
Superlok Part Type High Pressure Relief Valves
Available Sizes

SRVH-MF-4N SRVH High Pressure Relief Valves

  • Model: SRVH-MF-4N (1/4" Male NPT x 1/4" Female NPT)
  • Type: High Pressure Relief Valve (no spring, inline MNPT to FNPT)
  • Material: 316 Stainless Steel (corrosion-resistant alloy)
  • Pressure Rating: 6000 psi maximum working pressure
  • Connection Type: Male National Pipe Taper (MNPT) inlet x Female National Pipe Taper (FNPT) outlet
  • Finish: Precision-machined body with passivated surfaces

SRVH-MF-4N-KZ SRVH High Pressure Relief Valves

1/4 in. Male National Pipe Taper (MNPT) Thread x 1/4 in. Female National Pipe Taper (FNPT) Thread, No Spring, FFKM (Perfluoroelastomer) O-Ring, 6000 psi High Pressure Relief Valve
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SRVH-MF-4N-N SRVH High Pressure Relief Valves

1/4 in. Male National Pipe Taper (MNPT) Thread x 1/4 in. No Spring, Buna N O-Ring, 6000 psi High Pressure Relief Valve

SRVH-MF-6N SRVH High Pressure Relief Valves

3/8 in. Male National Pipe Taper (MNPT) Thread x 3/8 in. Female National Pipe Taper (FNPT) Thread, No Spring, 6000 psi High Pressure Relief Valve

SRVH-MF-8N SRVH High Pressure Relief Valves

1/2 in. Male National Pipe Taper (MNPT) Thread x 1/2 in. Female National Pipe Taper (FNPT) Thread, No Spring, 6000 psi High Pressure Relief Valve

SRVH-MF-8N-N SRVH High Pressure Relief Valves

1/2 in. Male National Pipe Taper (MNPT) Thread x 1/2 in. Female National Pipe Taper (FNPT) Thread, No Spring, Buna N O-Ring, 6000 psi High Pressure Relief Valve

SRVH-MS-8N-8 SRVH High Pressure Relief Valves

1/2 in. Male National Pipe Taper (MNPT) Thread x 1/2 in. Outside Diameter, No Spring, 6000 psi High Pressure Relief Valve
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SRVH-S-4 SRVH High Pressure Relief Valves

1/4 in. Outside Diameter, No Spring, 6000 psi High Pressure Relief Valve

SRVH-S-4-E SRVH High Pressure Relief Valves

1/4 in. Outside Diameter, No Spring, 6000 psi High Pressure Relief Valve

SRVH-S-4-N SRVH High Pressure Relief Valves

1/4 in. Outside Diameter, Angle Pattern, No Spring, Buna N O-Ring, 6000 psi High Pressure Relief Valve

SRVH-S-6 SRVH High Pressure Relief Valves

3/8 in. Outside Diameter, No Spring, 6000 psi High Pressure Relief Valve

SRVH-S-6-N SRVH High Pressure Relief Valves

  • Model: SRVH-S-6-N (3/8" OD, stainless relief valve)
  • Type: High-Pressure Relief Valve (no internal spring)
  • Material: 316 Stainless Steel
  • Cracking Pressure: Adjustable from 225 to 6000 PSIG (15.5 to 414 bar)
  • Seal: Buna-N O-ring
  • Design: Compact, lock wire capable

SRVH-S-8 SRVH High Pressure Relief Valves

1/2 in. Outside Diameter, No Spring, 6000 psi High Pressure Relief Valve

SRVH-S-8-E SRVH High Pressure Relief Valves

1/2 in. Outside Diameter, No Spring, 6000 psi High Pressure Relief Valve
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SRVH-S-8-N SRVH High Pressure Relief Valves

1/2 in. Outside Diameter, No Spring, Buna N O-Ring, 6000 psi High Pressure Relief Valve