Zhejiang Mogen Valve Co.,Ltd

Pipeline Ball Valve For Long-Distance Transportation      

Model
Class 150?1500Lb

Ralated Links

?Pipeline Ball Valve For Long-Distance Transportation Respecification Table

?Pipeline Ball Valve For Long-Distance Transportation Related Products

Pipeline ball valve for long-distance transportation features

The ball valve is designed according to the demands of the customers to meet the requirements of cracking-resistance from spur stress under sulfadiazine environment. Therefore under this requirement we accord to the standards concerned of NACE-National Association of Corrosion Engineer strictly in the design and material selecting manufacturing test and surface-treating and lacquer-finishing process.
The ball valve series not only bears wide range of selected materials. Furthermore, the internal components of the valve are all nickel-plated on surface or made of the material 316, and the seal ring is made of the special polymeric material. Therefore, the valve not only features by favorable anti-corrosion and sulfide-resistance capacity. The fine fire-proofing, static-prevention and sealing performance are also enjoyed by it. With wide range of suitable pressure and temperature, the valve features by both all-diameter types and crinkled-diameter ones with diversified applicable driving units. It is a kind of ideal choice in chemical industry, petroleum refining industry, mining and conveying system of natural gas etc.

Pipeline ball valve for long-distance transportation brief figure of structure

Pipeline ball valve for long-distance transportation main functionsTop of page

The pressure of the medium would press the valve seat off from globe body to make a auto-decompression realization when the pressure of the medium remained in the lumen of the valve increases abnormally caused by temperature shift. The seat reset automatically after decompression.
The valve is stall reliable on occasion of fire hazard happens or the seal ring on the valve se