Free sample for China U Type Double Flange Butterfly Valve with Lever Operator
All we do is usually linked with our tenet ” Shopper first, Rely on very first, devoting around the food packaging and environmental safety for Free sample for China U Type Double Flange Butterfly Valve with Lever Operator, We always regard the technology and customers as the uppermost. We always work hard to create great values for our customers and offer our customers better products & services.
All we do is usually linked with our tenet ” Shopper first, Rely on very first, devoting around the food packaging and environmental safety for China U Type Butterfly Valve, Concentric Disc Butterfly Valve, Nowadays our items sell all over the domestic and abroad thanks for the regular and new customers support. We provide high quality product and competitive price, welcome the regular and new customers cooperate with us!
Concentric flange butterfly valve are produced by Tianjin ots valve manufacturing Co.,Ltd We have prepared samples for delivery every time.
Valve Technical Data
|Design standard||GB/T12238, BS EN 593, DIN 3354, API609，AWWA C504， BS5155，ISO10631|
|Top flange standard||ISO5211|
|Face to Face||GB/T1221, BS5155, EN558, DIN3202, ASME B16.10， API609， ISO5752|
|Flange drilling standard||GB/T17241.6, BS4504, DIN2501, ASME B16.5，BS10，AS2129，ANSI B16.1，ISO 7005-2|
|Testing standard||GB/T13927,BS5146, EN12266, API598|
|Max service pressure||1.0MPA(10 bar) / 1.6MPA (16 bar)|
|Service temperature||-25 Deg – 130 Deg C (EPDM Seat)-20 Deg – 80 Deg (NBR Seat)-20 Deg – 180 Deg (PTFE Seat)|
|Operated||Lever / Worm Gear / Pneumatic / ElectricSuitable Medium Water ,Gas ,Oil,etc.|
Main Materials List
|Body Material||Ductile Iron/Cast Iron/Carbon Steel/Stainless Steel/ Al-Bronze|
|Disc Material||Ductile Iron/Carbon Steel/Stainless Steel/ Al-Bronze|
|Seat||EPDM / NBR / PTFE|
Producing and Checking
Deliviering & Packaging