Middle Line Flange Metal Seal Butterfly Valve

Center Line Flange Hard Seal Butterfly Valve

Middle Line Flange Metal Seal Butterfly Valve

Details:

Butterfly valve, also called flip valve, is a regulating valve with a simple structure that can be used to switch on and off low-pressure pipeline media. The butterfly valve means that the closing part (valve disc or butterfly plate) is a disk, which rotates around the valve axis to open and close. of a valve.

Valves can be used to control the flow of various types of fluids such as air, water, steam, various corrosive media, mud, oil, liquid metal and radioactive media. It mainly plays the role of cutting and throttling on pipelines. The butterfly valve opening and closing part is a disc-shaped butterfly plate that rotates around its own axis in the valve body to achieve the purpose of opening and closing or adjustment.

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Description

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Electric Flange Butterfly Valve

product-491-346

Detail Images

product-523-597

Optional Materials

Valve body

Ductile iron, cast steel, 304, 316, 316L, etc.

Butterfly plate

Ductile ink plate (QT450), stainless steel plate (304, 316, 316L), rubber lined plate, PTFE lined, nylon plate, copper plate (C954), baked PTFE plate, duplex steel (2507, 2205, 1, 4529), etc.

Valve seat

X1 (natural food rubber), X2 (hypalon) X3 (ethylene propylene rubber) X4 (neoprene rubber) X5 (NBR) X6 (wear-resistant rubber) X7 (fluororubber) X8 (silicone rubber) X9 (resistant thermal ethylene propylene rubber) F4 (tetrafluororubber), polyurethane rubber, etc.

Valve steam

45#, 2Cr13, stainless steel (304316, 316L), etc.

Product Details

product-487-407