Butterfly Valve

Lug Type Butterfly Valve

1. Design and manufacture: EN 593/BS 5155/MSS SP-67.
2. Flange dimensions: EN 1092-2/BS 4504/ASME B16.1.
3. Top flange dimensions: ISO 5211.
4. Face to face dimensions: EN 558/ISO 5752/DIN 3202.
5. Test and inspection: API 598/EN12266.
6. Size up to 48".

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Specifications:

Size: DN50-DN1200

Pressure: PN10/16, Class150,JIS6K/10K

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Materials:

Body : CF8/SS304

Disc: CF8/SS30

Seal : EPDM

Stem : SS416

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Operated:Manual Type -Worm Gear

Applicable medium：Water, Oil, Gas

Feature:

The valve handwheel is mainly used for closing large-caliber and heavy-load valves. It has the characteristics of large operating torque and relatively laborious operation, but it can ensure good valve sealing.

The valve handwheel is generally round, and its surface may have certain textures and protrusions to increase the friction of the operator, prevent hand slippage or poor operation, and thus ensure the safety of operation.Generally speaking, the valve handwheel is suitable for use scenarios with higher requirements, such as adjusting the fluid flow to a more accurate position;