Parker MARA Metal Seat Relief Valve (Factory Set) - 1/2 x 3/4, 3000-5000 psi
Parker MARA Metal Seat Relief Valve (Factory Set) - 1/2 x 3/4, 3000-5000 psi
SKU:VAL-ec8631
Dependable Parker MARA Series Metal Seat Relief Valve with precise 3000-5000 psi set pressures. Ideal for gases, liquids, air, steam, and vapor in critical systems.
Regular price
$359.99
Regular price
Sale price
$359.99
Unit price
per
Initiate Order
Parker MARA Metal Seat Relief Valve (Factory Set) - 1/2 x 3/4, 3000-5000 psi
$359.99
Quantity: 1
Claim Your Seller Account
Parker MARA Metal Seat Relief Valve (Factory Set) - 1/2 x 3/4, 3000-5000 psi
$359.99
Quantity: 1
Delivery via Maden
Expect your order to arrive on time.
Secure Payments
All orders are processed through a secure, PCI-compliant checkout.
The Parker MARA Series Metal Seat Relief Valve (Factory Set) offers dependable venting for gases or liquids in pressure systems with precise set pressures ranging from 3,000 psi to 15,000 psi. Designed for cryogenic and petrochemical applications, these valves handle air, steam, vapor, and liquids efficiently. With a temperature range of -423ºF to 400ºF, and a high temperature option up to 750ºF, they ensure reliable performance in diverse environments. Notable features include MPI™ to FNPT connection, with orifice diameter of .188 in, ensuring accurate pressure relief in critical systems.
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
5000 psi | 345 bar
Dimensions Pressure Rating Min
3000 psi | 207 bar
Dimensions Repair Kits
R8MARA-5K
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.