“Quality initial, Honesty as base, Sincere assistance and mutual profit” is our idea, as a way to produce continuously and pursue the excellence for Trending Products China Double Flange Butterfly Valve (U-Type), Standing still today and seeking into the longer term, we sincerely welcome customers all over the environment to cooperate with us.
“Quality initial, Honesty as base, Sincere assistance and mutual profit” is our idea, as a way to produce continuously and pursue the excellence for China Double Flange Butterfly Valve, U-Type Concentric Butterfly Valve, We take measure at any price to attain essentially the most up-to-date gear and procedures. The packing of nominated brand is our a further distinguishing feature. The solutions to assure years of trouble-free service has attracted a great deal customers. The goods are obtainable in improved designs and richer variety, they’re produced scientifically of purely raw supplies. It accessible in a variety of designs and specifications for the selection. The newest forms are much far better than the previous one and they’re extremely popular with several clients.
Double flange design for flat and convex flange connection. Design of novel structure , the overall small size, light weight. Have handle、electrical and turbine types.We have prepared samples for delivery every time.
|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.|
|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|