Product Name: DIN3352 F4 rising spindle cast steel gate valve Model NO.: GAVA Application: Industrial Usage Usage: Regulation, Safety, Emptying, Drain, Temperature Control, Flow Control Thread Position of Valve Rod: Outside Gate Valve Seal Surface: Wedge Gate Valve Actuator: Manual Pressure: Low Pressure Connection Form: Flange Material: Cast Iron Type: Direct-acting Surface: Blue Epoxy Powder Trademark: suntex Transport Package: Wooden Box Specification: DN50-DN1000 Origin: China HS Code: 8481804090 Product Description DIN3352 Cast iron Gate valveStandard:DIN3352 F4 or F5Coating:blue Epoxy powderWorking:Pressure:PN10,PN16,PN25Working Temperature:NBR≤80ºCEPDM≤120ºCnumnamematerial1stem2Cr132glandbrass3O ringNBR4O ringNBR5gasketnylon6stem nutbrass7bonnetGGG508wedgeGGG50+EPDM9middle gasketNBR10boltsteel8.8+galvanzied11bodyGGG50