Parker MARA Metal Seat Relief Valve - Factory Set
Parker MARA Metal Seat Relief Valve - Factory Set
SKU:VAL-a4ec34
Precision-engineered MARA Metal Seat Relief Valve for reliable venting at pressures up to 15,000 psi. Ideal for gas and cryogenic systems.
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$299.99
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$299.99
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Parker MARA Metal Seat Relief Valve - Factory Set
$299.99
Quantity: 1
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Parker MARA Metal Seat Relief Valve - Factory Set
$299.99
Quantity: 1
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The Parker MARA Series Metal Seat Relief Valve is a precision-engineered solution designed for reliable venting in pressure gas and cryogenic systems. With a pressure rating from 3,000 psi to 15,000 psi and a standard temperature range from -423ºF to 400ºF, this valve is suitable for a range of applications including petrochemical and special systems. Not only does it handle air, gases, steam, vapor, and liquids with ease, but it also offers high temperature options up to 750ºF. Built to open proportionally to increasing pressure and with a relief valve accuracy of +/-3% of setpoint, this valve ensures optimal performance while protecting systems from overpressure.
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
15000 psi | 1035 bar
Dimensions Pressure Rating Min
10000 psi | 690 bar
Dimensions Repair Kits
R9MARA-15K
Dimensions Size
9/16 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.