Zhejiang Yongsheng Technology Co., Ltd.

Welded Body Ball Valves

Welded Body Ball Valves

Welded Body Ball valve takes ball with circular hole as opening and closing element. The ball is driven by valve stem to rotate 90°around valve stem to perform opening and closing. The valve is used to cut off or switch on the medium within pipeline, and widely used in petroleum refining, long-distance transportation pipeline, chemical, paper making, pharmaceutical, water conservancy, electric power, municipal and steel, etc. Special consideration is made to strength, safety, resistance to harsh environment during design. It's suitable for various corrosive and non-corrosive mediums.

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Product Details

Welded Body Ball valve takes ball with circular hole as opening and closing element. The ball is driven by valve stem to rotate 90°around valve stem to perform opening and closing. The valve is used to cut off or switch on the medium within pipeline, and widely used in petroleum refining, long-distance transportation pipeline, chemical, paper making, pharmaceutical, water conservancy, electric power, municipal and steel, etc. Special consideration is made to strength, safety, resistance to harsh environment during design. It's suitable for various corrosive and non-corrosive mediums.


Specification

Type

Welded Body ball valve

Design Standard

API 6D

Face to face

API 6D

Flanged end

ASME B16.5/ASME B16.47

Wall thickness

ASME B16.34

Inspection and test

API 6D

Size

NPS4″~NPS60″

Class

CL150LB~CL1500LB

Material

A105、LF2、F304、F316、F304L、F316L etc.

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