Zhejiang Zhongde Automation Technology Co., Ltd
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    No. 659, Changxing Avenue, the Taihu Lake Street, Changxing County, Huzhou City, Zhejiang Province
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Parallel double gate valve
【 Main technical parameters 】 Pressure rating: 150LB-900LB nominal diameter: 1-1/2in-40in Leakage rating: Class VI Operating temperature: -46~+550 ℃
Product details


Main technical parameters

Pressure level:150LB-900LB
Nominal diameter:1-1/2in-40in
Leakage level:Class Ⅵ
Operating temperature:-46~+550℃


[Product Features]

The parallel double gate and valve seat are effectively sealed using the wedge-shaped extrusion principle. The sealing pair is made of wear-resistant and corrosion-resistant materials and welded to improve the service life of the valve. It has a large full diameter flow capacity and can be controlled by electric, pneumatic, hydraulic, manual and other methods.


[Scope of Application]

Suitable for cutting off or releasing gas and liquid medium pipelines in industries such as petroleum, chemical, metallurgical, power, and light industry, especially for controlling pipelines in petrochemical oil tank areas.

[Sample Download]



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