Overview
The Parker Watts SV75-02 is a compact pneumatic lockout (shut-off) valve designed for inline isolation and control of compressed air systems. Part of the QUBE modular pneumatic component family, this 3-port, 2-position valve relieves downstream pressure when closed and accepts a customer-supplied standard padlock for OSHA-compliant lockout-tagout (LOTO) procedures.
Key Features
- 3-port, 2-position shut-off valve with integral lockout capability
- Accepts standard single padlock or safety lock for multiple-user lockout
- Relieves downstream pressure when closed for safe system depressurization
- Modular design allows use inline or with other QUBE series FRL components
- Threaded ports enable direct manifold or piping integration
- OSHA 29 CFR Part 10 compliant for industrial safety protocols
Technical Specifications
- Model Number: SV75-02
- Maximum Pressure Rating: 300 PSI (20 bar)
- Port Size: 1/4″ NPT
- Valve Type: 3-Port, 2-Position Shut-Off / Lockout Valve
- Operating Temperature Range: -4°F to 125°F (-20°C to 52°C)
- Fluid Type: Compressed air
- Port Configuration: Threaded NPT inlets and outlets
- Lockout Mechanism: Accepts standard padlock (customer supplied)
- Manufacturer: Parker Watts (Pneumatic Division)
Typical Applications
- Compressed air system isolation and shut-off during maintenance
- Pneumatic tool and equipment control lines
- Industrial machine tool lockout points
- Modular FRL (Filter-Regulator-Lubricator) assembly integration
- Plant and facility pneumatic distribution systems requiring periodic isolation
- OSHA-compliant energy isolation for lockout-tagout procedures
Compatibility & Replacements
Compatible With
- Parker QUBE 35, 75, and 105 series modular pneumatic components
- Standard pneumatic filter-regulator-lubricator (FRL) systems
- Compressed air supply lines with 1/4″ NPT connections
- Air-operated pneumatic tools and actuators
- Industrial pneumatic control systems up to 300 PSI
Replaces / Drop-In Replacement For
- Verify with your system integrator or Parker Watts for specific interchangeable models. The SV75-02 is the primary designation for this 1/4″ NPT lockout valve.
Works With
- Parker pneumatic regulators (B75 series and compatible)
- Air compressor discharge lines and distribution manifolds
- Standard padlocks and safety locks (customer supplied)
- Pneumatic circuit designs requiring isolation and lockout
