API DIN ButT-Welding Butterfly Valve

API DIN ButT-Welding Butterfly Valve

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Product Details

The butterfly valve is processed into a sealing ring using the same material as the valve body, and is electrically or pneumatically driven. The applicable temperature depends on the material selection of the valve body, and is generally suitable for industrial, metallurgical, environmental protection and other pipelines for ventilation and regulating medium flow. Its main features are:

1. The design is novel, reasonable, unique in structure, light in weight, and quick to open and close.

2. The operating torque is small, easy to operate, labor-saving and smart.

3. Use suitable materials to meet low, medium and high dielectric temperatures and corrosive media.


Flange Butterfly valve

Technical data


2"~48" (DN50~DN1200)

Working Pressure

150LB 300LB PN10 PN16 10K

Working Temperature


Suitable Medium


Design&Manufacture standard


Face to face

API 609, MSS SP-67, MSS SP-68, BSEN 1092

End Connection Standard

ASME B16.5 DIN2501 PN10/PN16

Mounting Pad

ISO 5211

Inspection and Test