MARSA Soft Seat Relief Valve - MPI™ Specialty Valve
MARSA Soft Seat Relief Valve - MPI™ Specialty Valve
SKU:VAL-dd4013
Precisely engineered MARSA Soft Seat Relief Valve with bubble-tight sealing for gas systems requiring zero leakage.
Regular price
$179.99
Regular price
Sale price
$179.99
Unit price
per
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The MARSA Soft Seat Relief Valve by Parker is a precision-designed valve ideal for pressure gas systems requiring zero leakage. It features a soft seat design for reliable venting of gases at pressures ranging from 1,500 psi to 15,000 psi with bubble-tight sealing. With an operating temperature range from -50ºF to 400ºF, this valve offers repeatable pop-off and reseat, ensuring optimal performance. Not recommended for liquid nitrogen or liquid carbon dioxide applications, the MARSA valve is factory set and provides accuracy within +/-3% of the setpoint. Enhance your gas system's safety and efficiency with the MARSA Soft Seat Relief Valve.
Product Specifications
Dimensions A
10.62 in
Dimensions Back Pressure Max
500 psi | 34 bar
Dimensions Connection
MPI™ to FNPT
Dimensions Orifice Diameter
.156 in
Dimensions Pressure Rating Max
15000 psi | 1035 bar
Dimensions Pressure Rating Min
10000 psi | 690 bar
Dimensions Repair Kits
R8MARSA-15K
Dimensions Size
1/2 x 3/4
Specifications Caution
Parker Relief Valves are preset and factory sealed. Warranty is voided if seal is broken by customer. Maximum system operating pressure should not exceed 90% of relief valve set pressure. Pressures in excess of this value may cause weepage resulting in damage to plug and seat. Care should be taken when locating a relief valve within a piping system to keep the relief valve as far from the pump as possible. Certain pumps create an end-of-stroke spike in pressure that is not detectable by common instrumentation. These spikes could cause premature failure of the relief valve.