Overview
The Smith Cooper 600 WOG ball valve (model 201534) is a professional-grade inline ball valve designed for hydraulic, pneumatic, water, and plumbing systems. This 1-1/2″ full-port brass valve delivers dependable flow control with a maximum pressure rating of 600 PSIG for water, oil, and gas (WOG) and 150 PSIG for working steam pressure (WSP). The valve body is constructed of lead-free brass for corrosion resistance and low magnetic permeability, making it suitable for connecting to copper, brass, plastic, aluminum, and welded steel piping.
Key Features
- Full-port design — inner diameter matches pipe inner diameter for maximum flow and reduced friction
- Lead-free brass body — corrosion-resistant construction with NSF/ANSI 61 low-lead certification
- PTFE seats — polytetrafluoroethylene seals reduce leakage risk and ensure tight shutoff
- Zinc-plated steel lever handle — manual on/off control with quick 1/4-turn operation
- NPT female threads — connects to male threaded pipes for secure, tapered-thread seal
- Bidirectional flow — can be installed in either pipe direction
Technical Specifications
- Port Size: 1-1/2 inches NPT female
- Body Material: Lead-free brass
- Internal Seats: PTFE (Teflon)
- Pressure Rating (WOG): 600 PSIG (water, oil, gas)
- Pressure Rating (WSP): 150 PSIG (working steam pressure)
- Temperature Range: Suitable for typical plumbing and HVAC applications
- Handle Type: Zinc-plated steel lever (90° position indicator)
- Port Type: Full port
- Certifications: NSF/ANSI 61 low-lead standard
Typical Applications
Full-port ball valves at 600 WOG are widely used in:
- Water supply and distribution systems
- Hydraulic and pneumatic control circuits
- Heating and cooling systems (HVAC)
- Low-pressure steam systems (up to 150 PSIG)
- General industrial piping and pump discharge lines
- Plumbing fixture isolation and shutoff applications
Compatibility & Replacements
Compatible With
- NPT (National Pipe Taper) male threaded piping systems
- Copper, brass, plastic, aluminum, and welded steel pipe connections
- Water, oil, and gas service applications
- Low-pressure steam systems (up to 150 PSIG)
- Standard industrial plumbing and HVAC systems
Replaces / Drop-In Replacement For
Verify compatibility with your system integrator or distributor for direct model-to-model replacement confirmation. Smith-Cooper manufactures multiple 1-1/2″ 600 WOG series ball valves; confirm part number 201534 or equivalent cross-reference before ordering.
Works With
- Standard NPT pipe fittings and adapters
- Manual shutoff and isolation valve applications
- Plumbing, HVAC, and general industrial piping systems
- Pneumatic and hydraulic circuit isolation
