Products Introduction
The length of the product structure can be extended,which is conductive to installation on the long pipeline to absorb the thermal expansion and cold contraction or balance the vibration effect of the pipeline, instead of the expansion device to protect the pipeline and other equipment,can be widely used in water supply and drainage system, building fire and other pipelines.
Products Feature
Small opening torque, flexible and convenient, labor-saving and energy-saving.
Unique structure, light weight, rapid opening and closing.
The sealing material is resistant to aging, corrosion, and has a long service life.
It can be installed in any position, easy to maintain.
Nominal Diameter：DN50-DN3000
Nominal Pressure：PN10-PN25
Temperature Range：0℃-80℃
Applied Service：Water,Air,Oil, etc.
Manufacture Design：GB,JIS,ANSI,BSEN,ISO,DIN
Flange Dimension：Carbon Steel,Stainless Steel
Test and Inspection：CJ/T 208-2005
Nominal Diameter：DN65-DN3200
Nominal Pressure：PN10-PN25
Body Material：Ductile lron ,Carbon Steel
Temperature Range：0°C-80°C
Applied Service：Normal Temperature Water
Manufacture Design：GB,JIS,ANSI,BSEN,ISO,DIN
Test and Inspection：GB/T12465-2007/GB/T13927-2008
Nominal Diameter：DN65-DN3200
Nominal Pressure：PN10-PN25
Body Material：Ductile lron ,Carbon Steel
Packing：Ductile lron ,Carbon Steel
Temperature Range：0°C~80°C
Applied Service：Normal Temperature Water
Manufacture Design：GB/JIS/ANSI/BSEN/ISO/DIN
Test and Inspection：GB/T12465-2007/GB/T13927-2008
Nominal Diameter：DN50-DN1000
Nominal Pressure：PN10/PN16/PN25/150LB/10K/16K
Body Material：Ductile lron,Carbon Steel,Stainless Steel
Bonnet Material：Ductile lron,Carbon Steel,Stainless Steel
Stem Material：Ductile lron,Carbon Steel ,Stainless Steel
Seat Material：Ductile lron,Carbon Steel ,Stainless Steel
Temperature Range：0°C-80°C
Applied Service：Normal Temperature Water
Manufacture Design：GB,JIS,ANSI,BSEN,ISO,DIN
Test and Inspection：CJ/T 219-2005
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