U type flange butterfly valve
Product Detail
Valve Introduction
Tianjin ots valve manufacturing Co.,Ltd producing:U type flange butterfly valve.We have prepared samples for delivery every time.
Valve Technical Data
| Nominal diameter | DN40-DN2500 |
| 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 |
| Type | Flange |
| 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 |
Design Data
Producing and Checking
Production Display
Deliviering & Packaging
Product Tags
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