Product Description Model NO.: D971 Connection Form: Wafer Seal Form: Auto Sealed Work Pressure: Mid-Pressure (2.5mpa< Pn <6.4mpa) Material of Seal Surface: Metal Hard Sealed Application: Industrial Usage, Water Industrial Usage, Household Usage Place of Origin: China Brand: Ly,OEM etc. Transport Package: Plywood Case Origin: China Driving Mode: Electrical Structure: Double-Eccentric Sealing Valve Stem: Normal Working Temperature: Medium Temperature (120°CButterfly Valve

Designed and Manufactured to BSEN593 and MSS SP-67 and API 609

Suitable to ANSI 125/150, BS4504, DIN wafers
Size Ranges: NPS 2"~52"

Pressure Rating: PN10/16, ANSI125/150/300/600/900

Materials available in Iron, Steel, Stainless Steel, Duplex and Bronze, Seat Material in Both Resilient and Metal Type, Different trim materials available to suit different service conditions

Fire-safe design to API 608/API 6FD upon request

To MSS SP 01-75 On request

Operations: Lever, Worm-gear, Electric, Pneumatic and Hydra-pneumatic

DESIGN STD	API/DIN/BS/JIS	ENDS	WAFER
TEM. STD	ASTM B16.34	TEST STD	API 598
F-F	STD	ENDS STD	ANSI B16.5

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Product Categories : Butterfly valve