10x8'' Reduced Bore Ball Valve Metal Sealed 300LB High Temperature Resistant

Redued Bore 10×8'' 300LB Metal Sealing Ball Valve For Pipeline

Product Description

The metal-sealed ball valve connects the left valve seat and the left valve body together to form an integrated

valve seat. The ball and the integrated valve seat in the left valve body constitute a sealing pair. The installation

of the ball valve on the pipeline is directional, the left end is connected to the downstream pipeline, and the right

end is connected to the upstream pipeline.

Through the combined action of the medium pressure of the upstream pipeline and the pre-tightening thrust of the

elastic pad from the bottom end of the right valve seat, the sphere makes the sphere close to the integrated valve

seat in the left valve body, forming a sealing pair to achieve the sealing of the ball valve.

The right valve seat only guides and preloads the ball. Due to the integrated valve seat, the number of parts of the

ball valve is reduced, and the leakage point between the seals is reduced. Such an integrated valve seat prevents

the leakage of the medium around the valve seat. The structure is simple and the sealing performance is excellent,

which can truly realize zero leakage of the ball valve. It is very suitable for special working conditions and occasions

such as solid particles or dust.

Technical Parameter

Feature 

Long life time and seat

Zigong Weite Valve Mfg Co., Ltd. was established in 2007,we have passed API and TS certification.

Most important that we strictly enforces the(All our valves are manufactured to the ) quality control of ISO9001 ,

API6D, ASME, B16.34, API608, BS5351,

ISO17292, DIN etc.

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