الوصف
Flange standard: ASME/ANSI B16.1 Class 125 or ASME /ANSI B16.42 Class 150 or BS EN1092-2 PN16 or GB/T9113.1
Application: Buried underground connected with vertical indicator post and wall type indicator . 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
Gate valve can also be installed with hand wheel
Certified lead-free by NSF/ ANSI 61 & NSF/ ANSI 372