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Worm gear operated wafer butterfly valve

Packaging: 
Plywood case
Productivity: 
1000pcs/week
Brand: 
huahui
Transportation: 
Ocean,Land,Air
Place of Origin: 
china
Certificate: 
ISO9001

Basic Info

Driving Mode: Manual

Connection Form: Flange

Structure: Centre Sealing

Seal Form: Force Sealed

Valve Stem: Extended

Work Pressure: Low Pressure (Pn<1.6mpa)

Working Temperature: Normal Temperature (-40°C

Material of Seal Surface: Soft Sealed

Valve Body: Casting

Size: 2"-12"

Product Description

Worm gear operated Wafer Butterfly Valve

Butterfly valves are typically used to control fluid with high flow and low dropout. Features of this type of valves include small size, low cost, small installing space and simple structure.Bodies of butterfly valves are provided with smooth fluid passage, the drag coefficient of which is low enough to achieve comparative high flow, and therefore to be applicable for flow rate control
of mediums such as silt, pulp and those with high viscosity, fiber and particles.

Size DN50-DN600
Body:Cast Iron,Ductile Iron,Carbon Steel,Stainless Steel
Seat:EPDM,NBR,PTFE,Viton,Neoprene,Hypalon,Silion
Shaft: Stainless Steel 416,316,304
Disc:Ductile Iron+Ni,CF8,CF8+PTFE,CF8M,CF8M+PTFE,Bronze
Bushing:PTFE
O-ring:NBR EPDM



butterfly valve

butterfly valve

butterfly valve


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Product Categories : Butterfly valve

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