Product Detail

Buried Fullly Welded Ball Valve

Buried fully welded ball valves are installed under ground, which are mainly used in oil, natural gas, chemical, urban heating, city gas, polysilicon, coal chemical and other fields.

Product Introduction

Buried fully welded ball valves are installed under ground, which are mainly used in oil, natural gas, chemical, urban heating, city gas, polysilicon, coal chemical and other fields.

The buried fully welded ball valves are composed of fully welded body and extension stem. They have advantages of corrosion resistance and sulfide stress resistance, are often used for welding of transition pipe. Our ball valves are sold well all over the world, highly praised by our customers for the superior quality and excellent after-sales service.

 

Specification:

Nominal Size: DN200~DN1400 (2"~24")

Nominal Pressure: PN16~PN64 (ClassCL150~CL600)

Flow Type: Reduce Bore or Full Bore

Material: A105, F304, F316, LF2, etc.

Seat Material: PTFE, Nylon, PEEK etc.

Working Temperature: -29℃~200℃ (-20℉~329℉)

Operating: Gear, Pneumatic, Electric.


Applications

The standard port fully welded ball valve is widely used in following fields:

City gas: main and branch lines of gas output pipeline, etc.

Central heating: large heating equipment output pipelines, trunk lines, branch lines.

Heat exchange: opening and closing of pipelines and circuits.

Steel works: all kinds of fluid pipes, exhaust pipes, gas and heat supply pipes, fuel supply pipes.

Varrious industrial equipment: all kinds of heat treatment pipes and industrial gas pipes.

Welcome to our website. If you have any requests or suggestions,please feel free to email us at teji@teji-valve.com or use the following enquiry form. Please allow us to provide you with the best service.

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TEJI

Welcome to our website. If you have any requests or suggestions,please feel free to email us at teji@teji-valve.com or use the following enquiry form. Please allow us to provide you with the best service.