The HPE Gas Charged Surge Relief Valve features a very low inertia to facilitate the relief of high-pressure spikes of short and long duration.
The valve discharges to atmosphere (preferred) or into a discharge line as required.
Gas Charged Surge Relief Valve (SRV)
Gas Charged Surge Relief Valve (SRV)
Supplier: Black International
Gas Charged Surge Relief Valve (SRV)
Gas Charged Surge Relief Valve (SRV)
Gas Charged Surge Relief Valve (SRV)
Gas Charged Surge Relief Valve (SRV)
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The purpose of the Surge Relief Valve (SRV) is to rapidly open when the pressure reaches a pre-set limit thereby eliminating excessive pressure surges or overpressures.
Description
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Gas Charged Surge Relief Valve (SRV) Features
- Reinforced sealing diaphragm for optimum gas sealing and high abrasion resistance.
- Diaphragm stroke is limited to prevent valve damage.
- High working pressures.
- The radial flow design on the diaphragm prevents diaphragm creep and allows the high working pressure.
- Flanges in all standard configurations.
Dimensions
The number of valves required depends on the working pressure, the over-pressure when relieving and whether the SRV is connected in series with a Manual Isolation Valve (MIV) or not.
For more information or a qoute on the Gas Charged Surge Relief Valve (SRV) please call or email for a direct reply.
To contact Black International about Gas Charged Surge Relief Valve (SRV) use Get a quote.
The HPE Gas Charged Surge Relief Valve features a very low inertia to facilitate the relief of high-pressure spikes of short and long duration.
The valve discharges to atmosphere (preferred) or into a discharge line as required.
Gas Charged Surge Relief Valve (SRV) Features
- Reinforced sealing diaphragm for optimum gas sealing and high abrasion resistance.
- Diaphragm stroke is limited to prevent valve damage.
- High working pressures.
- The radial flow design on the diaphragm prevents diaphragm creep and allows the high working pressure.
- Flanges in all standard configurations.
Dimensions
The number of valves required depends on the working pressure, the over-pressure when relieving and whether the SRV is connected in series with a Manual Isolation Valve (MIV) or not.
For more information or a qoute on the Gas Charged Surge Relief Valve (SRV) please call or email for a direct reply.
To contact Black International about Gas Charged Surge Relief Valve (SRV) use Get a quote.
AI Overview
BETA
The HPE gas charged surge relief valve opens rapidly when pressure reaches a preset limit, relieving excessive surges and overpressure. Its low-inertia design helps release high-pressure spikes of both short and long duration. For systems with different outlet arrangements, discharge goes to atmosphere, the preferred option, or into a discharge line according to the required installation arrangement.
- Reinforced diaphragm supports gas sealing and high abrasion resistance
- Limited diaphragm travel helps prevent valve damage
- Radial flow prevents diaphragm creep and allows high working pressures
- Flanges are available in all standard configurations
- Valve count depends on pressure, relief overpressure and series use of an MIV
Source: listing by Black International on IndustrySearch · Updated 2 Nov 2026
AI Overview is generated by artificial intelligence and may contain mistakes.
Written by AI from the listing by Black International on IndustrySearch. It is meant to use only what that listing says, but it can still get details wrong, so check them with the supplier before you buy.
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