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High Performance Double Offset Butterfly Valve from China Valve Factory-Tianjin Worlds Valve Co.,Ltd.

China Industrial Butterfly Valve - High Performance Double Eccentric Butterfly Valve with Stainless Steel Disc & Body

China Industrial Butterfly Valve - SS High Performance Double Eccentric Butterfly Valve from China Valve Company

China Industrial Butterfly Valve - High Performance Double Eccentric Butterfly Valve

Double Eccentric Butterfly Valve with High Performance is an Industrial Butterfly Valve that can shut off or control the flow of liquids and gases in pipelines. It has a unique design with both the stem and disc offset from the center. Double Eccentric Butterfly Valve with face-to-face EN558 series 13 or series 14.

Model:
EBF01-TF01/TF02
Brand:
OEM|ODM

Quantity:
Availability:





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Product Description

Instruction:

Double eccentric butterfly valve is widely used,the effect of double eccentricity greatly eliminates unnecessary excessive extrusion and scratching between the disc and the valve seat, reduces wear, and improves the performance of the valve. This Butterfly valve can drive with method of Worm Gear, Pneumatic and Electic Actuated...

Main Spare Parts Material Quality-EBF01-TF01/TF02

Technical Parameters：

Size	DN100-DN900	DN1000-DN1600
Working pressure	16Bar	10Bar
Shell	24Bar	15Bar
Seal	18Bar	11Bar
Operating Temperature	-40℃~+160℃
Operating Environment	Ballast and bilge system Chemical processing Desalination plants Drilling rigs Drinking water Dry powder Food and beverage Gas plants HAVC Mining industry Paper industry Sand handling Seawater Sugar industry Thermo technical water treatment Waste water
Driving method	Worm Gear Electric Pneumatic

Drilling Pin Holes on the butterfly valve disc

Main Material:

Name	Material
Body	Cast Iron Ductile Iron Carbon Steel Stainless Steel AL-Bronze
Disc	Ductile Iron Carbon Steel Stainless Steel AL-Bronze
Shaft	Stainless Steel Monel K500
Seat	Stainless Steel

double-eccentric-butterfly-valve-3

Executive Standard:

Design Standard	EN 593 , MSS SP67 API 609 BS5155
Inspection & Test	API 598 ISO 5208 EN 12266
End Standard	ANSI B16.1 CL. 125LB & B16.5 CL. 150LB AS 2129 Table D & E BS 10 Table D & E DIN 2501 PN6, PN10 & PN16 EN 1092 PN6, PN10 & PN16 ISO 2531 PN6, PN10 & PN16 ISO 7005 PN6, PN10 & PN16 KS B 1511 / JIS B 2210 5K & 10K MSS SP44 CL. 150LB AWWA C207 SABS 1123 Table 1000/3 & Table 1600/3
Face to Face	ISO 5752 , EN 558-1,series 13 or series 14
Top Flange	ISO 5211(according customers needs)

double-eccentric-butterfly-valve-with-large-size

Conclusion:

Double Eccentric Butterfly Valves are a type of industrial valve that often used in water supply systems below ground as an alternative to gate valves. They are also cost-effective, especially for larger dimensions. The stem and disc are offset from the center, which minimizes contact between the two. They can be used to control flow, but they can't be guaranteed to be 100% tight for long-term control. Butterfly valves are known for being easy to install, quick to operate, and inexpensive.

China Industrial Butterfly Valve High Performance Double Eccentric Butterfly Valve High performance butterfly valve Double eccentric BUTTERFLY VALVE Double Eccentric Butterfly Valve with Worm Gear Double Eccentric Butterfly Valve face-to-face EN558 series 13 or series 14

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