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E-mail
zhejiangzhijie@163.com
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Phone
13806519115
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Address
Changkou New District, Changkou Town, Fuyang District, Hangzhou City, Zhejiang Province
Zhejiang Zhijie Valve Industry Co., Ltd
zhejiangzhijie@163.com
13806519115
Changkou New District, Changkou Town, Fuyang District, Hangzhou City, Zhejiang Province

The D730W series butterfly valve is based on a two eccentric butterfly valve and forms a three eccentric butterfly valve by generating an angle (with a sealing surface of a tapered surface). This structure has no mechanical wear and scratches during the opening and closing process, with low closing torque, good cutting performance, and long service life. It can be used as a regulating valve or shut-off valve.
Standard specifications
Form Type |
Triple Off set Butterfly Valve |
Nominal diameter Body Size |
DN100 〜DN2000(4 〜80) |
Nominal Pressure Body Ratings |
PN10, 16, 25, 40; ANSI Class 150, 300 |
Body&Bonnet Material for Valve Body and Cover |
WCB, CF8, CF8M, CF3, CF3M, WC1, WC6, WC9, LCB, LCC, LC3, Ha Shi C |
Packing Packing |
V-PTFE/Flexible Graphite |
Connection method: Connections |
RF Ranged/Wafer type |
Coating Color |
Brown painting/Stainless steel valve body can be left unpainted. No painting on stainless steel valve body |
Note: The above are only standard combinations, and specifications outside of this table are also possible depending on the operating conditions.