Zhejiang Yongding Valve Co. Ltd.

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PRODUCTS SERIES

Zhejiang Yongding Valve Co. Ltd.

Address: Wenzhou City, Zhejiang Province, Yongjia County Oubei five - star industrial area on the 3rd Jingdong Road
Tel: 86-0577-67321126 67920318 67920317
Cell phone: 86-13732008686
Contact: manager Chen 13758737865
Fax: 86-0577-67995661
QQ:1813139209
URL: http://www.yongdingv.com

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产品特点】

1、气动闸阀配有气动执行机构和手动机构

2、闸阀执行器采用双层气缸结构，它与单气缸式气动闸阀相比，提升力增大了一倍

3、解决了单气缸式气动闸阀的某些阀板在阀体内楔死而打不开的弊病

4、具备缓冲机构，能有效地减轻关闭阀门时由于活塞下行冲击而造成的阀板密封面和阀体密封面的磨损，同时也能避免闸板卡死的现象

【性能参数】

适用介质	适用温度（℃）	材料
适用介质	适用温度（℃）	阀体、阀盖	阀座、闸板及密封圈	阀杆	填料	气缸
水、蒸汽、油品等	≤350	碳素钢	堆焊铁基合金	铬不锈钢	柔性石墨	无缝钢管

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ABOUT YONGDING

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PRODUCTS

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INDUSTRY PROJECT

Water treatment industry Metallurgical Industry Heating industry Natural gas industry Petroleum Industry Chemical industry Electric power industry Boiler industry