Non Stem Rising Elastik Soft Ulur Gate Valves BS 5163

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Components: 1.Valve body: Ductile iron GGG50/40 2.Bonnet: Ductile iron GGG50/40 3.Stand: Ductile iron GGG50/40 4.Wedge: Ductile iron GGG50/40+EPDM 5.Stem Nuts:GGG50/40 6.Stem:2Cr13 7.Gland:5mm thickness steel 8.O-ring:silica gel 9.Hand wheel:Ductile iron GGG50/40 10.Lift nuts:EPDM 11.Bolts: CS SS 12.Screw: SS Technical Standards: 1.Design standards: DIN3352 F4 2.Face to Face: DIN3202 3.Flange Connection: DIN2633 4.Test Standard: DIN3230 Product Attributes: 1.Work Pressure: PN 1.0/1.6Mpa 2....