Stainless steel pneumatic butterfly valve

NegotiableUpdate on 01/04

Model

Nature of the Manufacturer: Producers

Product Category

Place of Origin

Online Consult

Overview

Stainless steel pneumatic butterfly valve manufacturer's reminder: Valves stored for a long time should be regularly inspected, and the exposed processing surfaces should be kept clean and free of dirt. When storing, the ball valve should be blocked at both ends and in the open state, and the pneumatic butterfly valve and channel should be blocked at both ends and in the closed state. They should be neatly stored indoors in a ventilated and dry place, and stacking or outdoor storage is strictly prohibited.

Product Details

Stainless steel pneumatic butterfly valve

Widely used in water treatment plants, power plants, steel mills, papermaking, chemical, catering and other systems for water supply and discharge, as well as for regulating and cutoff purposes.

Transmission methods: electric, pneumatic, manual, worm gear.

Valve body material: ductile iron, gray cast iron, aluminum alloy, stainless steel.

Valve plate material: stainless steel, nylon plate, nickel plated plate.

Valve seat materials: EPDM (ethylene propylene diene monomer), NBR (nitrile butadiene rubber), PTFE (tetrafluoroethylene), VITON (fluororubber).

Nominal diameter: DN25-500 (mm).

The nominal pressure can reach up to 1.6Mpa, 1.0Mpa, and 0Mpa.

Applicable medium and temperature: water, steam, oil, applicable temperature is -35-180 ℃.

Stainless steel pneumatic butterfly valveTechnical Specifications

Nominal diameter:DN50~1200mm

Connection method:clamp-on

Cylinder selection:JLAT series, JLGT series, JLAW series, imported actuator series

Cylinder form:Double acting, single acting (spring reset)

Control method:Switch type, adjustable type, three-stage (adjustable opening)

Nominal pressure:6. 10, 16 bar (please specify if higher pressure is required when ordering)

Gas source pressure:Double acting: 4-8 bar, single acting: 5-8 bar

Medium temperature:W1:-40~180℃、W5：-20~80℃、W7：-40~160℃

Ambient temperatureStandard type: -20~80 ℃

Valve body material:Cast iron (Q), carbon steel (C), stainless steel (P4, P6)

Sealing material:Nitrile rubber (X), polytetrafluoroethylene (F), fully lined polytetrafluoroethylene (F46)

Valves stored for a long time should be regularly inspected, and the exposed processing surfaces should be kept clean and free of dirt. During storage, the ball valve should be blocked at both ends and in an open state, and the pneumatic butterfly valve and channel should be blocked at both ends and in a closed state. They should be neatly stored indoors in a ventilated and dry place, and stacking or outdoor storage is strictly prohibited.