Product Name: Big Size Cast Iron BS5163 Awwa C509 DIN3352 Resilient Gate Valve for Fire Fighting Valve Model NO.: 8106 Application: Industrial Usage, Water Industrial Usage, Household Usage Standard: BSW Usage: Regulation, Safety, Drain, Flow Control Thread Position of Valve Rod: Inside Gate Valve Seal Surface: Wedge Gate Valve Actuator: Electric Pressure: Low Pressure Connection Form: Flange Material: Cast Iron Type: Straight-through Temperature: Ordinary Temperature Media: Water Seal: Di with Rubber Wedge Transport Package: Standard Export Package Specification: DN40-DN1650/2"-66" Origin: China HS Code: 8481804090 Product Description 1.DetailsGate valvesare devices typically used in the wider sections of pipes to control the flowof heavy and solid liquids.They are designed specifically to control the opening andclosing of liquid flow.Gate valves come in afew different varieties that include risingstems or non rising stems,and they can also come with solid wedges,flexible wedges,orsplit wedges.In addtion,they are typically operated in afully open or split wedges.In addition,they are typically operated in afull open or fully closed position with minimalrestriction and obstruction through the bore/body.DI. Body Double Flanged Gate Valve, Resilient Seat,SS431 Stem, HandwheelOperated,Flanged to PN16,Pressure Rating:PN16,Blue Ral 5015 FBE Coated.With Wras Approval. Stem:for BSEN10088-3 1.4057 standard,Stem Nut :Zinc Free Bronze,Half ring :Zinc Free Bronze,SS316bolts/nuts/washer. With Position Indicator.2.Data Sheet3.Our Regular Customer4.Contact UsVicky ChenPostion:Fluid Specialist