Nosredna APC 4" Wafer Butterfly Valve ULC/FM Approved

Nosredna APC 4" Wafer Butterfly Valve ULC/FM Approved

•	Connections: Wafer Ends
•	Sizes: 2", 2½", 3", 4", 5",  6", 8", 10", 12" 
•	Approvals: UL, ULC, FM, NSF/ ANSI 61 & NSF/ ANSI 372
•	Maximum Working Pressure: 21 BAR / 300 PSI (Maximum Testing Pressure: 600 PSI) conforms to UL1091 & ULC/ORD-C1091 & FM class 1112 Maximum Working Temperature: -20°C to 80°C
•	Design Standard: API 609
•	Application: Indoor & Outdoor Use, Fire inflow water, drain pipe, high-rising building fire fighting system, industrial factory building fire protection system.  
•	Coating Details: Epoxy coated interior and exterior by Electrostatic Spray  conforms to AWWA C550 
•	Disc: EPDM Rubber Encapsulated Ductile Iron Wedge
•	Top Flange Standard:ISO5211 / 1
•	Mark: Factory Installed Supervisory Tamper Switch Assembly;
 Design and materials are subjected to change without any notice;