- Specifications
- Documents
- Description
- Check Valve
- Type Y Pattern
- Applicable Standard ANSI/ASME B1.20.1/B16.18, ISO, MSS SP 80
- Nominal Size 1/2"
- Cap Style Screwed
- End Connection Female Threaded x Female Threaded
- End to End Distance 2.2"
- Body Material ASTM B62 UNS C83600 Cast Bronze
- Disc Material ASTM B62 UNS C83600 Cast Bronze
- Cap Material ASTM B62 UNS C83600 Cast Bronze
- Pressure Rating 300 PSI Non-Shock WOG, 150 PSI Non-Shock WSP
- Inclusions/Features Integral Seat/Disc, Forged Brass Hinge Pin/Pin Retaining Plug, Assembly Cap
- Application Commercial, Residential
- Packaging Quantity 150 per Case
Heavy-Duty, Full-Pattern Bronze Construction Resists Pipeline Stresses and Distortion; Y-Pattern Body Permits Exceptional Flow Rates, Typically Required in Commercial Application; Ideal for Steam Installation; Large, Integral Seat and Disc are Tilted Inward at 45 Degree to Minimize Pressure Drop; Uni-Directional Flow Can be Installed in the Horizontal (Assembly Cap Upright)/Vertical (Upward Flow Only) Positions; Forged Brass Hinge Pin Assures Smooth, Non-Binding Disc Operation; Y-Pattern Design has Excellent Full Flow Characteristics