MPI™ MARA Series Metal Seat Relief Valve (Factory Set)
MPI™ MARA Series Metal Seat Relief Valve (Factory Set)
SKU:VAL-680486
Reliable MARA Series Metal Seat Relief Valve for precise venting at 5000-10000 psi, factory set and sealed.
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$99.99
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$99.99
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MPI™ MARA Series Metal Seat Relief Valve (Factory Set)
$99.99
Quantity: 1
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MPI™ MARA Series Metal Seat Relief Valve (Factory Set)
$99.99
Quantity: 1
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The MPI™ MARA Series Metal Seat Relief Valve is designed for precise venting of gases or liquids at pressures ranging from 5000 psi to 10000 psi. With a temperature range of -423ºF to 400ºF and options up to 750ºF, these valves are ideal for pressure gas systems, cryogenic applications, and more. Not recommended for steam boiler use, they provide accurate relief proportional to pressure increase and offer a relief valve accuracy of +/-3% of setpoint. Factory set and sealed, these valves maintain integrity and performance under demanding conditions.
Product Specifications
Dimensions A
10.62 in
Dimensions Back Pressure Max
500 psi | 34 bar
Dimensions Connection
MPI™ to FNPT
Dimensions Orifice Diameter
.188 in
Dimensions Pressure Rating Max
10000 psi | 690 bar
Dimensions Pressure Rating Min
5000 psi | 345 bar
Dimensions Repair Kits
R8MARA-10K-2507
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.