Pneumatic midline butterfly valve is mainly used for cutting off, regulating and controlling water supply and drainage, sewage, construction, air conditioning, petrochemical, food, medical, textile, papermaking, municipal engineering, new energy and other working conditions
Product Details
Pneumatic centerline butterfly valve
Main application conditions
Cut off, regulation and control of working conditions such as water supply and drainage, sewage, construction, air conditioning, petrochemicals, food, medical industry, textile, papermaking, municipal engineering, new energy, etc
Main parameter characteristics
Nominal diameter: DN50~800
Nominal pressure: PN10~PN25; CL150
Connection methods: flange type, clamp type
Valve body material: WCB, WCC, CF8, CF8M, etc
Sealing surface material: lined with rubber
Traffic characteristics: approximately equal percentage, fast opening
Sealing form: Soft seal (lined rubber, lined fluorine seal)
Main technical specifications
1. Valve manufacturing, testing, and inspection: GB/T12238
2. Valve structure length: GB/T12221
3. Valve connection method: GB/T9113
Main electrical accessories
Supporting accessories such as locator, solenoid valve, limit switch, filter pressure reducing valve, etc
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