Nibco 39923635518 T-433-B check valve 3/4 in (Y-pattern) NL7J008

Product Description

The NIBCO 39923635518 (T-433-B) is a bronze swing Y-pattern check valve with 3/4 in NPT threaded connections designed for commercial, mechanical, and industrial applications. It features a renewable bronze disc and a regrindable seat, a screw-in bonnet for access and repair, and prevents backflow by automatically closing when flow reverses. Ratings include 300 psi non-shock cold working pressure and 150 psi saturated steam service to 366 F (185 C).

• Class 150 3/4 in NPT threaded end connections with Y-pattern swing design
• 300 psi non-shock cold working pressure; 150 psi saturated steam rating to 366 F (185 C)
• Bronze body, trim, and renewable disc with regrindable seat; screw-in bonnet for repair access

Product Highlights

Bronze swing Y-pattern check valve, 3/4 in NPT, 300 psi cold working pressure, 150 psi steam rating to 366 F (185 C)

Product Information

Standard Information

• Brand: NIBCO
• Manufacturer Part Number: 39923635518
• Country of Origin: US

Technical Specifications

• Manufacturer: NIBCO
• Manufacturer Part Number: NL7J008
• Alternate Part Number / UPC: 39923635518
• Model / Series: T-433-B
• Valve Type: Check valve (swing)
• Valve Pattern: Y-pattern
• Size: 3/4 in
• End Connection: 3/4 in female NPT (Class 150)
• Body Material: Bronze
• Trim Material: Bronze
• Disc Material: Bronze
• Disc Style: Renewable
• Seat Style: Regrindable
• Cold Working Pressure: 300 psi / 20.7 bar (non-shock)
• Steam Rating: 150 psi / 10.3 bar saturated steam to 366 F / 185 C
• Maximum Temperature: 366 F / 185 C
• Standards Approvals: ASTM B62; MSS SP-80; Proposition 65 warning
• Low Lead Compliance: Not low lead compliant / Not intended for potable water after Jan 3, 2014
• Application: Commercial, mechanical, and industrial
• Country of Origin: US