Overview
The Parker 7131KBN2GV00 is a pneumatic solenoid valve from Parker’s industry-leading Skinner 7000 series. This 3-way, 2-position direct-acting valve operates in normally closed (N.C.) mode, making it ideal for low-to-medium pressure pneumatic systems that do not require a minimum pressure differential. The valve is compatible with compressed air, inert gases, water, and light oil media, with brass body construction and FKM seals for durability across diverse industrial and hydraulic applications.
Key Features
- Three-way, two-position (3/2) normally closed direct-acting design
- Brass pressure vessel body with FKM seals for broad media compatibility
- 1/4″ NPT female threaded inlet and exhaust ports for easy inline installation
- Low flow coefficient (Cv 0.11) ideal for precision control applications
- Plunger return spring for fail-safe normally closed position
- Rated for compressed air, inert gases, water, and light oil (up to 300 SSU)
- Class F standard solenoid coil ratings; Class H available on request
- Compact, modular design permits mounting in any position (vertical orientation preferred)
Technical Specifications
- Manufacturer: Parker Hannifin (Skinner Valve Division)
- Model Number: 7131KBN2GV00
- Valve Type: 3-Way, 2-Position, Normally Closed (N.C.)
- Body Material: Brass
- Seal Material: FKM (Fluorocarbon)
- Port Type: NPT (National Pipe Taper), female threaded
- Port Size: 1/4″ NPT
- Flow Coefficient (Cv): 0.11 (inlet and exhaust)
- Actuation: Direct-acting solenoid, plunger return spring
- Minimum Pressure Differential: 0 psi / 0 bar (depends on solenoid voltage selection)
- Compatible Media: Compressed air, inert gases, water, light oil (≤300 SSU)
- Mounting: Individual inline installation; any orientation (vertical preferred)
- Design Series: Skinner 7000 series (7131 family)
- Approvals: NEMA 4X and explosion-proof solenoid enclosures available; UL Listed and CSA Certified with appropriate coil selections
- Condition: New in Box
Typical Applications
The Parker 7131KBN2GV00 is widely used in industrial automation, hydraulic and pneumatic systems, fluid power control, and instrumentation. Common applications include:
- Pneumatic actuator control in manufacturing and assembly lines
- Air and fluid directional switching in compressor and pump systems
- Water and light-oil circuit control in HVAC and process equipment
- Medical, aerospace, and instrumentation pneumatic control
- Low-pressure pilot signal distribution and logic control circuits
Compatibility & Replacements
Compatible With
- Parker Hannifin pneumatic and hydraulic system platforms
- Standard 1/4″ NPT manifold ports and inline installations
- Class F and Class H solenoid coil assemblies (voltage configurable)
- Plunger return spring mechanical actuation design
- FKM seal compatibility with air, water, light oil, and inert gas media
- Compressed air, inert gas, water, and light oil fluid systems
Replaces / Drop-In Replacement For
The Parker 7131KBN2GV00 valve body (pressure vessel alone, without solenoid coil) serves as a direct replacement for equivalent 7131KB series configurations. Verify solenoid coil specifications (voltage, connector type, coil insulation class) with your system integrator or Parker Hannifin documentation before ordering a complete assembly.
Works With
- Parker Skinner solenoid coil operators (24VDC, 12VDC, AC voltage variants available)
- DIN, conduit, and manual override connector options
- Parker universal mounting bracket (B19-006) and adaptor accessories
- Brass and stainless steel adaptor kits with gaskets
- Industrial automation platforms using pneumatic and hydraulic control circuits
- NEMA-rated enclosures for hazardous-location applications
- Standard industrial solenoid valve coil replacement kits and rebuild components
