Pressure Relief Valves for General Purpose Cars

Midland Pressure Relief Valves offer performance, reliability and flexibility of use in one easy to maintain, reliable product design. Interior and exterior valve body designs are available in every DOT pressure rating, from 75 psig to 165 psig, and flow rates up to 35,608 scfm. Midland provides the appropriate valve to meet your application needs.

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Internal Pressure Relief Valves

Midland Internal Pressure Relief Valves offer performance, reliability and flexibility of use in one easy to maintain, reliable product design. Interior valve body designs are available in pressure ratings, from 75 psig to 165 psig, and flow rates up to 35,608 SCFM. Midland provides the appropriate valve to meet your application needs.

 

 

Midland Internal PRV A-1000 Series Manual

Midland Internal PRV A-2000 Series Manual

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External Pressure Relief Valves

Midland Pressure Relief Valves offer performance, reliability and flexibility of use in one easy to maintain, reliable product design. Exterior valve body designs are available in every DOT pressure rating, from 75 psig to 165 psig, and flow rates up to 30,000 SCFM. Midland provides the appropriate valve to meet your application needs.

 

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High-Flow Pressure Relief Valves

As the regulations change to include higher flow requirements for a 75-psi valve, Midland has developed its valve to meet the needs of the industry. The A-22075 Pressure Relief Valve is designed to work with a variety of commodities, in addition to satisfying the requirements of the new regulations. The construction of the A-22075 is carbon steel with a stainless-steel stem and retainer to help reduce the possibility of corrosion.

 

Midland_High Flow PRV Manual

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Smart Flow Pressure Relief Valves

The Smart-Flow’s lower flow rate minimizes product loss and environmental challenges, while providing excellent durability in a pool fire. In addition to being compatible with new tank-car builds and retrofits, its compact profile (< 9″) helps prevent shearing.

 

 

Midland_Smart-Flow PRV Manual