Product Name: Electric Diaphragm ValveModel Number: ZZAT (on-off), ZZIT (control)Place of Origin: ChinaTechnical parameters:1) Electric diaphragm valve2) Model: ZZAT (on-off), ZZIT (control)3) Nominal diameter: DN20 ~ 2004) Nominal pressure: PN10;PN165) Working temperature: -50-175°C6) Body material: cast iron (other materials available according to user`srequirement)7) Lining materials: soft / hard rubber, neoprene, butyl, F468) Diaphragm materials: butyl, natural rubber, F469) Connection mode: flange connection GB4216.5-84 (other connectionsavailable according to user`s requirement)Features:1) No packing box, the closing element is made of flexible diaphragm, no leakageas the valve closes2) Smooth flow way, small flow resistance, large flow capacity, through-way body3) The body linings and diaphragms are made of corrosion resistance materialso they have excellent corrosion resistance and abrasion resistance
Product Name: Household Gas MeterModel Number: G1.6-G2.5Place of Origin: ChinaFeatures:1) Aluminum-alloy die-casting body, small and exquisite, safe and reliable2) Rotary valve bonnet: high sensitivit
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