USD 7 ~ 28
Brand:TNNPI
Min. Order:10 Piece/Pieces
Transportation:Ocean,Land,Air,Express,Express
Packaging:carton
Supply Ability:10000
Place of Origin:China
Productivity:10000
Butterfly valve, also known as flap valve and steel plate valve, is a kind of regulating valve with simple structure, and can also be used for switching control of low pressure pipeline medium. It refers to a kind of valve whose closing part (disc...
USD 7 ~ 28
Brand:TNNPI
Min. Order:10 Piece/Pieces
Model No:transformer butterfly valve ZF/BDF series
Transportation:Ocean,Land,Air,Express,Express
Packaging:carton
Supply Ability:10000
Place of Origin:China
Productivity:10000
Henan New Electric Power Co., Ltd deals in the R&D, manufacturing and sales of various medium, high and low voltage transformers and transformer accessories. The transformer accessories mainly include Buchholz relay, tap changer, oil level...
USD 7 ~ 28
Brand:TNNPI
Min. Order:10 Piece/Pieces
Model No:DN50, DN80, DN100
Transportation:Ocean,Land,Air,Express,Express
Packaging:carton
Supply Ability:10000
Place of Origin:China
Productivity:10000
Henan New Electric Power Co., Ltd deals in the R&D, manufacturing and sales of various medium, high and low voltage transformers and transformer accessories. The transformer accessories mainly include Buchholz relay, tap changer, oil level...
USD 7 ~ 28
Brand:TNNPI
Min. Order:10 Piece/Pieces
Model No:OEM, ODM
Transportation:Ocean,Land,Air,Express,Express
Packaging:carton
Supply Ability:10000
Place of Origin:China
Productivity:10000
Henan New Electric Power Co., Ltd deals in the R&D, manufacturing and sales of various medium, high and low voltage transformers and transformer accessories. The transformer accessories mainly include Buchholz relay, tap changer, oil level...
Model No:DN
Product description： Henan New Electric Power Co., Ltd. is a comprehensive enterprise integrating product research and development, product sales, import and export services. Complete production equipment, complete testing methods, strong technical...
USD 7 ~ 28
Brand:TNNPI
Min. Order:10 Piece/Pieces
Model No:DN/D1/D2/D3
Transportation:Ocean,Land,Air,Express,Express
Packaging:carton
Supply Ability:10000
Place of Origin:China
Productivity:10000
There are many types of butterfly valve materials, including the following： 1、 Grey cast iron and ductile iron materials These two materials are commonly used in water system pipelines, and there are some differences between the two. The ductile...
Model No:DN
Product description: Henan New Electric Power Co., Ltd deals in the R&D, manufacturing and sales of various medium, high and low voltage transformers and transformer accessories. The transformer accessories mainly include Buchholz relay, tap...
USD 7 ~ 28
Brand:TNNPI
Min. Order:10 Piece/Pieces
Transportation:Ocean,Land,Air,Express,Express
Packaging:carton
Supply Ability:10000
Place of Origin:China
Productivity:10000
Our company mainly produces steel plate butterfly valves for power transformer radiators Characteristics of butterfly valves: 1. Butterfly valves have the characteristics of simple structure, small volume, light weight, low material consumption,...
USD 7 ~ 28
Brand:TNNPI
Min. Order:10 Piece/Pieces
Transportation:Ocean,Land,Air,Express,Express
Packaging:carton
Supply Ability:10000
Place of Origin:China
Productivity:10000
Butterfly valves are generally installed at the flange connections between oil immersed transformers and coolers, radiators, oil storage tanks, and oil pipelines. It is used to open or close the oil circuit of transformer during vacuum oil injection...
USD 7 ~ 28
Brand:TNNPI
Min. Order:10 Piece/Pieces
Model No:DN40 DN50 DN80 DN200
Transportation:Ocean,Land,Air,Express,Express
Packaging:carton
Supply Ability:10000
Place of Origin:China
Productivity:10000
Butterfly valve, also known as flap valve and steel plate valve, is a regulating valve with simple structure, and can also be used for switching control of medium in low pressure pipeline. It refers to a valve whose closing part (disc or butterfly...
USD 7 ~ 28
Brand:TNNPI
Min. Order:10 Piece/Pieces
Model No:DF series,ZFseries
Transportation:Ocean,Land,Air,Express,Express
Packaging:carton
Supply Ability:10000
Place of Origin:China
Productivity:10000
Henan New Electric Power Co., Ltd deals in the R&D, manufacturing and sales of various medium, high and low voltage transformers and transformer accessories. The transformer accessories mainly include Buchholz relay, tap changer, oil level...
USD 7 ~ 28
Brand:TNNPI
Min. Order:10 Piece/Pieces
Model No:ZF series,DF series
Transportation:Ocean,Land,Air,Express,Express
Packaging:carton
Supply Ability:10000
Place of Origin:China
Productivity:10000
Henan New Electric Power Co., Ltd deals in the R&D, manufacturing and sales of various medium, high and low voltage transformers and transformer accessories. The transformer accessories mainly include Buchholz relay, tap changer, oil level...
USD 7 ~ 28
Brand:TNNPI
Min. Order:10 Piece/Pieces
Model No:Butterfly
Transportation:Ocean,Land,Air,Express,Express
Packaging:carton
Supply Ability:10000
Place of Origin:China
Productivity:10000
Butterfly valve, also known as flap valve and steel plate valve, is a kind of regulating valve with simple structure, and can also be used for switching control of low pressure pipeline medium. It refers to a kind of valve whose closing part (disc...
USD 7 ~ 28
Brand:TNNPI
Min. Order:10 Piece/Pieces
Model No:DF series,ZF series
Transportation:Ocean,Land,Air,Express,Express
Packaging:carton
Supply Ability:10000
Place of Origin:China
Productivity:10000
Henan New Electric Power Co., Ltd deals in the R&D, manufacturing and sales of various medium, high and low voltage transformers and transformer accessories. The transformer accessories mainly include Buchholz relay, tap changer, oil level...
USD 7 ~ 28
Brand:TNNPI
Min. Order:10 Piece/Pieces
Model No:DF series,ZF series
Transportation:Ocean,Land,Air,Express,Express
Packaging:carton
Supply Ability:10000
Place of Origin:China
Productivity:10000
Henan New Electric Power Co., Ltd deals in the R&D, manufacturing and sales of various medium, high and low voltage transformers and transformer accessories. The transformer accessories mainly include Buchholz relay, tap changer, oil level...
USD 7 ~ 28
Brand:TNNPI
Min. Order:10 Piece/Pieces
Transportation:Ocean,Land,Air,Express,Express
Packaging:carton
Supply Ability:10000
Place of Origin:China
Productivity:10000
Butterfly valve, also known as flap valve and steel plate valve, is a kind of regulating valve with simple structure, and can also be used for switching control of low pressure pipeline medium. It refers to a kind of valve whose closing part (disc...
USD 7 ~ 28
Brand:TNNPI
Min. Order:10 Piece/Pieces
Transportation:Ocean,Land,Air,Express,Express
Packaging:carton
Supply Ability:10000
Place of Origin:China
Productivity:10000
Butterfly valve, also known as flap valve and steel plate valve, is a kind of regulating valve with simple structure, and can also be used for switching control of low pressure pipeline medium. It refers to a kind of valve whose closing part (disc...
USD 7 ~ 28
Brand:TNNPI
Min. Order:10 Piece/Pieces
Transportation:Ocean,Land,Air,Express,Express
Packaging:carton
Supply Ability:10000
Place of Origin:China
Productivity:10000
Butterfly valve, also known as flap valve and steel plate valve, is a kind of regulating valve with simple structure, and can also be used for switching control of low pressure pipeline medium. It refers to a kind of valve whose closing part (disc...
USD 7 ~ 28
Brand:TNNPI
Min. Order:10 Piece/Pieces
Model No:DN/D1/D2
Transportation:Ocean,Land,Air,Express,Express
Packaging:carton
Supply Ability:10000
Place of Origin:China
Productivity:10000
Flange type butterfly valve： The flange type butterfly valve is a vertical plate structure, and the valve stem is an integral metal hard seal. The sealing ring of the valve is a composite structure of flexible graphite plate and stainless steel...
USD 7 ~ 28
Brand:TNNPI
Min. Order:10 Piece/Pieces
Model No:DN
Transportation:Ocean,Land,Air,Express,Express
Packaging:carton
Supply Ability:10000
Place of Origin:China
Productivity:10000
Henan New Electric Power Co., Ltd is mainly engaged in the processing, manufacturing and sales of transformer accessories, Buchholz Relay,tap changer, oil level gauge, butterfly valve, moisture absorber, pressure relief valve ,Cross Flow Cooling...
USD 7 ~ 28
Brand:TNNPI
Min. Order:10 Piece/Pieces
Model No:DN
Transportation:Ocean,Land,Air,Express,Express
Packaging:carton
Supply Ability:10000
Place of Origin:China
Productivity:10000
Henan New Electric Power Co., Ltd is mainly engaged in the processing, manufacturing and sales of transformer accessories, Buchholz Relay,tap changer, oil level gauge, butterfly valve, moisture absorber, pressure relief valve ,Cross Flow Cooling...
USD 7 ~ 28
Brand:TNNPI
Min. Order:10 Piece/Pieces
Model No:DN80
Transportation:Ocean,Land,Air,Express,Express
Packaging:carton
Supply Ability:10000
Place of Origin:China
Productivity:10000
Butterfly valve, also known as flap valve and steel plate valve, is a kind of regulating valve with simple structure, and can also be used for switching control of low pressure pipeline medium. It refers to a kind of valve whose closing part (disc...
Butterfly Valves can be used to control the flow of air, water, steam, various corrosive media, mud, oil, liquid metal, radioactive media and other types of fluids.
The butterfly valve is a kind of regulating valve with simple structure, which can be used for the switching control of medium in low pressure pipeline. It mainly plays the role of cutting off and throttling on the pipeline. The butterfly valve opening and closing piece is a disc shaped butterfly plate, which rotates around its own axis in the valve body to achieve the purpose of opening and closing or adjustment.
Common parameters of butterfly valve:
Valve body material: stainless steel, carbon steel, cast iron, alloy
Shape: square, round
Bonnet: customizable
Stem: customizable
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