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Dynamic news:

【Technical support】Common Faults and Elimination Methods of Pneumatic Butterfly Valves
【Industry dynamics】Efficient Production Enhancement of Coalbed Methane in Huabei Oilfield
【Industry dynamics】Jilin Oilfield's "Digital Sentinel" Safeguards Oil and Gas Production
【Industry dynamics】Liaoyang Petrochemical's "Three-in-One" Approach Breaks Through Energy Efficiency Challenges
【Technical support】The handling methods for faults in control valves
【Industry dynamics】Lanzhou Petrochemical's jet fuel output has reached a record high

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Side mounted eccentric hemispherical valve

The principle of eccentric hemispherical valve is to make the valve open or block by the chain of rotary valve. The ball valve switch is light and small, and can be made into large caliber. It has reliable sealing, simple structure and convenient maintenance. The sealing surface and spherical surface are always closed, and it is not easy to be ...

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The company's leading products include ball valves, gate valves, globe valves, check valves, stopcock valves, plunger valves, butterfly valves, regulating valves, water system valves ...

The company always adheres to the management objective based on management standard, market demand oriented, quality assurance, customer satisfaction and product innovation...

ShangHai KaiSa YanKe Valve CO.,LTD

Shanghai Kaisa Strict Valve Co., Ltd. is located in Shanghai, an international metropolis with convenient transportation and developed information. Our company is a valve enterprise integrating R&D, production, sales and service. The company has always adhered to the management norms as the basis, market demand as the guidance....

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News information

01
【Technical support】Common Faults and Elimination Methods of Pneumatic Butterfly Valves
I. Testing and Adjustment of Pneumatic Butterfly Valves1. Before leaving the factory, all components of butterfly valves, whether manual, pneumatic, hydraulic or electric, have been strictly debugged. When users recheck the sealing performance, they should evenly fix both the inlet and outlet sides, close the butterfly valve, apply pressure to the inlet side, and observe whether there is any leakage
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02
【Industry dynamics】Efficient Production Enhancement of Coalbed Methane in Huabei Oilfield
On July 7th, the author learned that in the first half of this year, the commercial volume of coalbed methane in Huabei Oilfield increased by 45 million cubic meters compared with the same period last year.
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03
【Industry dynamics】Jilin Oilfield's "Digital Sentinel" Safeguards Oil and Gas Production
At 6:25 on June 27th, the Internet of Things (IoT) monitoring screen of the No. 3 Oil Production District of Fuyu Oil Production Plant in Jilin Oilfield suddenly flashed a red warning.
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Add：NO.3106, Chengliu Middle Road, Jiading District, Shanghai City
Tel：+86-21-5990 0838
Fax：+86-21-5990 2378
Web：http://www.ja0z.cn
E-mail：ksykfm@163.com

Add：No. 3106, Chengliu Middle Road, Jiading District, Shanghai City
Tel：+86-21-5990 0838 Fax：+86-21-5990 2378
Web：www.ja0z.cn E-mail：ksykfm@163.com
Copyright ? Shanghai KaiSa YanKe Valve Co. Ltd. all rights reserved.
No. 17054673-1, Shanghai ICP
Technical support：FengSheng Technology

Add：No. 3106, Chengliu Middle Road, Jiading District, Shanghai City
Tel：+86-21-5990 0838
Fax：ksykfm@163.com
Copyright ? Shanghai KaiSa YanKe Valve Co. Ltd. all rights reserved.
No. 17054673-1, Shanghai ICP
Technical support：FengSheng Technology

滬ICP備17054673號-1

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+86-21-5990 0838

ksykfm@163.com

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