1/2 S-433Y CLEANED F/OXYGEN

The NIBCO® bronze large diameter horizontal swing check valve with renewable seat and disc. It features a bolted bonnet for accessibility to repair or replace parts. The swing check valve prevents backflow by automatically closing when fluid reverses direction. The check valve is recommended for commercial and industrial steam, water, oil and gas service.

NIBCO Check Valve, Type: Horizontal Swing, Regrinding, Y-Pattern, Check Valve, Series/Model: S-433-YX, 1/2 IN Nominal, Connection Type: Female Solder Cup, 300 PSI (CWP) Non-Shock, 150 PSI (SWP) At 366 DEG F, Pressure Class: Class 150, Bronze Body, PTFE Seat, Material Standard: Body: ASTM B62, Bonnet: ASTM B62, Disc Hanger: ASTM B62/MPIF SS-316NI-25, Disc Holder: ASTM B62, Hanger Nut: ASTM B16, Hinge Pin Plug: ASTM B140, Seat Disc: ASTM B62, Seat Disc Nut: ASTM B16, Material Specification: Hinge Pin Plug: UNS C31400, Seat Disc: UNS C83600, Seat Disc Washer: UNS S30400, Industry Standards: ASME B16.22, MSS SP-80, PROP65: This product can expose you to chemicals including lead, which is known to the State of California to cause cancer And birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov, 2.44 IN Width, Lead Free: No, Other Physical Dimension: 1.69 IN Center To Top, Additional Specifications: Special Features: Cleaned For Oxygen Service, Flow Co-Efficient (Cv): 4.8, 0.600 LB Weight

• 150 PSI/10.3 BAR saturated steam to 366 DEG F/185 DEG C
• 300 PSI/20.7 BAR non-shock cold working pressure
• Renewable PTFE disc
• Regrindable seat
• Class 150 solder end connections
• Use in US drinking water applications is prohibited after January 3, 2014
• Conforms to MSS SP-80

• Brochure/Catalog Name https://macombstage.cimm2.com//ASSETS/DOCUMENTS/ITEMS/EN/012T211BGLV_Broc.pdf
• Installation Instruction Name https://macombstage.cimm2.com//ASSETS/DOCUMENTS/ITEMS/EN/125T413YCV_Inst.pdf
• Specification Name https://macombstage.cimm2.com//ASSETS/DOCUMENTS/ITEMS/EN/VLVCKBRS433Y1_Spec.pdf