Nibco S-413-Y-1-1/2 check valve bronze class 125 PTFE seat disc (1-1/2 in) NJ7400C

Product Description

Nibco S-413-Y-1-1/2 is a Y-pattern bronze horizontal swing check valve with a renewable PTFE seat and disc that prevents backflow by automatically closing when flow reverses. It features Class 125 solder end connections and a screw-in bonnet for servicing, and is rated for 125 psi saturated steam to 353°F (178°C) and 200 psi non-shock cold working pressure. Suitable for steam, water, oil, and gas services.

• Y-pattern horizontal swing design with renewable PTFE seat and disc
• Class 125 solder (female solder cup) connections; screw-in bonnet for access; horizontal or vertical (flow up) installation
• Rated 125 psi saturated steam to 353°F (178°C) and 200 psi non-shock cold working pressure; spring actuated ~1/2 psi cracking pressure

Product Highlights

Bronze Y-pattern swing check with renewable PTFE seat/disc, Class 125 solder connections, rated to 125 psi steam/353°F; not for U.S. drinking water use after January 3, 2014.

Product Information

Standard Information

• Brand: NIBCO
• Manufacturer Part Number: S-413-Y-1-1/2
• Country of Origin: United States

Technical Specifications

• Brand: NIBCO
• Manufacturer Part Number: S-413-Y-1-1/2
• Model: S-413-Y
• Replacement MPN / Catalog Number: NJ7400C
• Valve Type: Swing check valve
• Design: Y-pattern, horizontal swing check
• Nominal Size: 1-1/2 in
• End Connection: Solder (female solder cup), Class 125 solder end connections
• Body Material: Bronze
• Seat Material: PTFE
• Disc Material: PTFE
• Renewable Seat/Disc: Yes
• Installation / Mounting: Horizontal; vertical allowed with flow moving upward
• Service Media: Steam, water, oil, gas
• Cold Working Pressure: 200 psi (13.8 bar) non-shock
• Steam Rating: 125 psi saturated steam to 353°F (178°C)
• Temperature Rating: 353°F (178°C)
• Spring Actuated (Cracking Pressure): Approx. 1/2 psi
• Screw-in Bonnet: Yes (for accessibility to repair or replace parts)
• Standards: MSS SP-139
• Additional Standards / Materials: ASTM B-103; ASTM B-140; ASTM B-140 C31400; ASTM B-16; ASTM B-62 C83600; ASTM B-98 C65500
• Dimensions: Length 4.50 in; Dimension A: 4.50 in; Dimension B: 2.94 in; Dimension C: 1.13 in
• UPC: 039923634689
• Drinking Water Restriction: Use in U.S. drinking water applications is prohibited after January 3, 2014