uses And Charac Teristics

The butterfly valve is uesd as opening and closing,or adjusting medium on the pipe of high temperature,highpressure and fireproof.Its maincharateristics as below:

1.Tight structure,small volume,light weight,smart operation and convenient using.

2.The valve adopts triple eccentric resilence or multilayer metal seated structure to achieve zero leakage ofsealing.

3.This vave doesn't have flange,so it is convenient for thermal insulation of the pipeline.

4.The valve is characterised by high temperature resistance,high pressure resistance,corrosion resistance andwear resistance,etc.

Drive Type

Worm gear drive,pneumatic drive,electric drive.

Adoption Standard

Welding dimension:GB12224;ANSIB16.25;DIN2559

Face to face length:GB/T12221-1989;API609

Pressure test:GB/T13927-1992;API598

uses And Charac Teristics

Telescopic butterfly valve is suitable for various industries such as food,medication,chemical industry,oil.electricity textile and paper making,et.The valive can be used as adjusting flow and stopping the medium.Thevaive componsatos the pipeline's expension caused by heat and contraction caused by cold.Its maincharacteristic as below.

1.Neoteric design,reasonbale and unique structure,light weight,and quick opening and losing.

2.Telescopic valve is niso convenient for instaliation,replacing and vaive-repairing.

3.The vaive has reliable sealing,and the sealing parts can be changeable.

Adoption Standard

Design Standard:GB/T12238-1989

Flange Connection Dimension:GB/T9113.1-2000;GB/T9113.2-2000GB/T9115.1-2000;GB/T9115.2-2000

Pressure Test:GB/T13927-1992:JB/T9092-1999