lug type design butterfly valve GG50 Butterfly Valve

Main Features: For the structure of the triple-eccentricity seal butterfly valve, when the valve is under the complete open state, its butterfly plate sealing face will break away from the valve seat sealing face completely; when it is opened from 0 to 90°, the butterfly plate sealing face will...

Product Details

GG50 Butterfly Valve

Overview

Butterfly valve  is used for isolating or regulating  flow   and its function allows for quick shut off. There are many different kinds of butterfly valves, each adapted for different pressures and different usage in the industry.

Products Range

Top flange: ISO 5211

Size: 2"-48" ( DN50-DN1200)

Suitable Temperature: -26℃-82℃

Pressure Rating: ANSI class 125-class 300  PN2.5­-PN40

Operation Type: Lever, Gear, Electric, Pneumatic, Hydraulic

Seal Material: EPDM, NBR, PTFE,RPTFE, VITON, etc

Body Materials: Cast Iron, Ductile Iron, Carbon Steel, Stainless Steel, Alloy Steel, Duplex Steel.

(G25,GGG40,GGG50,WCB, LCB, 20GL,LC1,LCC,CF8, CF8M, CF3, CF3M, SS 2205 etc)

Main features

The valve is equipped with eccentric tilting tapered valve seat sealing ring for the purpose if pressing out the sealing surface has small frictional resistance. When shutting off, it cleses more and more, so this makes sealing performance reliable, Opening can ensure that the sealing.
The special geometric structure makes the butterfly valve free of defect that other butterfly balves are unable to be sealed will due to excessively opening, so as to gurantee good sealing of the surface.
The double eccentric butterfly valve structure can gurantee that the valve fundtions mormally under high prssure and overcome the shortcomings that other valve easily leak due to sest deformation when they work under high pressure.


Equipped with a professional factory, Naibang Valve is a professional manufacturer and supplier of lug type design butterfly valve GG50 Butterfly Valve in China. If you want to buy quality product of various beautiful bags, you can get it at a cheap price from us.
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