Pressure Control Valve, 125 psi, 3/4 NPT MPN:647B-3-3/4-2
Pressure Control Valve, 125 psi, 3/4 NPT
The Parker Pressure Control Valve is a reliable and precise solution for managing pressure in a variety of industrial applications. This valve is designed to maintain a maximum pressure of 125 psi and can handle flow rates up to 15 gpm. Constructed from durable stainless steel, it withstands extreme temperatures from -40°F to 250°F. Ideal for use in chemical processing, oil and gas, and water treatment facilities, this valve ensures safe and efficient operation. Its adjustable pressure setting and built-in check valve provide added safety and control, making it an essential component in high-pressure systems.
Top product features:
- Pressure Control Valve regulates fluid pressure to a maximum of 125 psi.
- The valve features a stainless steel body for durability and resistance to corrosion.
- The valve includes a check valve with a cracking pressure of 90 psi to prevent backflow.
Top product applications:
- Oil and Gas Industry
- Automotive Industry
- Chemical Processing
Pressure Control Valve, Pressure - Maximum 125 psi, Flow Rate - Maximum 15 gpm, Body Material Stainless Steel, Pressure - Minimum 40 psi, Port Connection Type NPT, Port Connections Inlet, Outlet, Pressure Setting - Maximum 90 psi, Check Valve Cracking Pressure 90 psi, Overall Width 1.75 in, Port Connection Size 3/4 in, Actuation Mechanism Pressure, Port Connection Dash Size -3, Operating Temperature - Maximum 250 Degrees F, Operating Temperature - Minimum -40 Degrees F, Overall Height 5.91 in
Additional Information
- Country of Origin: US
- Drop Ship Item: No
- Blind Ship Eligible: No
- LTL Freight Required: No
- Lead Time: Ships in 1 days
- Minimum Order Quantity: 1
- Unit of Measure: EA
- Package Length: 5.90
- Package Width: 4.10
- Package Height: 2.00
- Package Weight: 2.18
Product info last updated on February 8, 2026 3:29pm UTC
Category: Compressors, Air Tanks and Pneumatic Parts