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Expansion/ Flexible/Telescopic Flange Butterfly Valve

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Name

Expansion/ Flexible/Telescopic Flange Butterfly Valve

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Description
Model
ZTDS341X
Size
DN50-2000MM
Media
Water, air, natural gas, oil and weak corrosive fluids
Nominal Pressure
Class150LB; Class300LB
Working Temperature
-40ºC~650ºC
Connection Form
Flange
Driving Mode
Worm gear
Body Material
WCB /Stainless steel QT 450-10
Disc Material
WCB /Stainless steel QT 450-10
Seat Material
PTFE
Stem Material
WCB /Stainless steel QT 450-10
Seal Material
Rubber
Payment Terms
L/C; T/T; D/P
Transport Package
Wooden Packing; Carton Packing
Origin
Wenzhou; China
Certifications
CE; IOS 9001; ATEX; SIL2; TS
Standard
ANSI; JIS; Chinese Standard
Trademark
ZT
DS341X Expansion/ Flexible/Telescopic Butterfly Valve

Summary:
DS341X retractable butterfly valve has the function of automatically compensating the thermal expansion and contraction of pipeline for easy loading and unloading. It is suitable for the best device for regulating the flow rate and carrying the cut-off body on the industrial pipelines of petroleum, chemical industry, electric power, papermaking, water supply and drainage and municipal construction with the temperature below 425ºC and nominal pressure below 1.6MPa.


Main features:

1. Unique structure, flexible design, light weight, labor-saving, quick opening and closing.

2. The telescopic butterfly valve can not only compensate the thermal expansion and contraction caused by the temperature difference in the pipeline, but also provide convenience for the installation and replacement of the maintenance valve.

3. The sealing part can be adjusted and replaced, and the sealing performance is reliable.

Standard

Manufacturing standard: JB/ t8527-97, GB/T 12238-89.

Flange standard: gb9113-2000, GB/T 17241.6-1998.

Inspection standard: GB/T 13927-92.

Model
Size:
DN50-2000MM
暂未实现,敬请期待
暂未实现,敬请期待
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