Parker Pressure Control Valve: 4 gpm, 1,000 psi Max Set, Stainless Steel
SKU 3G-OTH-173150
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Frequently Asked Questions
What is a Parker 642B-9-1/4-2 pressure control valve used for?
The Parker 642B-9-1/4-2 is a hard-seat pressure control valve used to regulate system pressure in hydraulic and pneumatic circuits. It is commonly applied in industrial fluid power systems, process control, and machinery requiring precise pressure limiting up to 1,000 psi.
What are the specifications of the Parker 642B-9-1/4-2 valve?
This Parker hard-seat pressure control valve has a maximum set pressure of 1,000 psi, a flow capacity of 4 gpm, and a 1/4 in NPT connection. The body is made of stainless steel. The manufacturer part number is 642B-9-1/4-2.
Where to buy a Parker 642B-9-1/4-2 valve worldwide?
3G Electric supplies the Parker 642B-9-1/4-2 pressure control valve to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for a quote and lead time on this stainless steel valve.
How to install a Parker hard-seat pressure control valve?
Install the Parker 642B-9-1/4-2 valve in line with flow direction indicated on the body. Use thread sealant on the 1/4 in NPT ports and tighten to manufacturer torque specs. Adjust the set pressure using the adjustment screw while monitoring downstream pressure.
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Common applications for ParkerParker Products
3G Electric supplies Parker hard-seat pressure control valves. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
