ANSI 125/DIN PN10/16 JIS 10K/JIS 5K Butterfly Valve Usual Flange

  1. Opening and closing convenient and rapid, labor saving, fluid resistance is small, can be often operated.

  2.  Simple structure, small size, short structure length, small volume, light weight.

  3. The opening and closing torque is small, because the butterfly plate on both sides of the rotating shaft is basically equal to the effect of the medium, and the torque is produced in the opposite direction, so the opening and closing is less labor.

  4. The sealing surface material is generally rubber and plastic, so the low pressure sealing performance is good.

  5. Flexible and labor-saving operation, manual, electric, pneumatic, hydraulic mode can be selected.

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Product Details

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Body:Cast Iron/Ductile Iron/Cast Steel


Stem:SS416/SS304/SS316/17-PH/Monel K500


Operation:Handlever /Gearbox/Electric / Pneumatic



Design Standard:EN 593 , MSS SP67   API 609  BS5155

Inspection & Test:API 598  ISO 5208  EN 12266

End Standard:ANSI B16.1 CL. 125LB /B16.5 CL. 150LB /AS 2129 Table D & E / DIN 2501 PN6, PN10 & PN16

/EN 1092 PN6, PN10 & PN16/ISO 2531 PN6, PN10 & PN16/ISO 7005 PN6, PN10 & PN16 / JIS B 2210 5K & 10K


Face to Face:ISO 5752 , EN 558 , MSS SP67 and API 609 DIN3202


Top Flange:ISO 5211

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