Fully welded ball valve manufacturers
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Please help provide information on the manufacturers of fully welded ball valves with pneumatic-hydraulic actuation, model DN900
This post was last edited by At the foot of the hill on 2017-2-6 13:33. Do you want imported or domestic products? 1. Imported: Cameron, Yivalve. 2. Domestic: Sichuan Jingkong, Chenggao, Newway, etc.; feel free to contact us at 54146306@qq.com if needed
Localization is the priority; if domestic options are not sufficient, imported alternatives will be considered. Currently, we are just in the consultation phase and will get in touch when necessary. Thank you
Welded ball valves are used in critical process sections, where high requirements are imposed :) :) :)
Pneumatic-hydraulic actuation mainly involves the actuator, while the welded ball valve constitutes the lower valve body. There are quite a number of factories in Zhejiang that can meet these requirements; companies such as Fangzheng and Newway can be contacted for discussions
Our company can currently handle up to DN1100
I manufacture ball valves of imported brands. Are there detailed technical specifications? Let me show you.
Shanghai Pudong Hanwei Valve Co., Ltd. specializes in high-quality ball valves. QQ71581277
Although we also produce ball valves, for fully welded submerged ball valves, we recommend Zigong Valve Factory, Zhejiang’s Chauda, and Shanghai Valve Factory No. 5. Other major domestic manufacturers such as Su Valve and Novellus excel in gate and stop valves; these two companies’ ball valves are relatively expensive. Zigong has a stronger technical foundation, while Chuida offers better value for money; both of these companies are excellent.
I have little experience with gas-liquid actuators; the only domestic one I’m familiar with is from a company in Zhangjiagang, while all the others are imported.