Listing ID #2723532
Company Information
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Contact SupplierGeneral design and manufacturing
Valve face to face dimensions
Top flange drilling
Valve inspection and testing
Flange standard
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EN 593
EN 593 / ISO 5752 Tab 5 & API 609 category A
ISO 5211
EN 12266 Part 1
DIN EN 1092-PN6 / PN10 / PN16, Class 150, IS 6992 Tab 11 / 17
1.
Construction type : Centric Disc Butterfly valve with PTFE lined body
2. Body type & end connection : Short wafer, 2 piece body
3. Seat type : PTFE / GFT with viton backup ring
4. Size range : DN 50 to DN 350
5. Pressure rating : PN10 (max)
6. Operating temperature range : -250 C to 2000 C (depending on MOC)
7. Seat leakage : Tight shut off (Bi-directional)
8. Operation : Handlever for sizes upto DN 200
Worm gear boxes for DN 50 to DN 350
Pneumatic / Electric actuator operation - optional.
9. Standard Material of Construction (MOC)
Valve Body : SGI / WCB / CF8 / CF8M
Disc : CF8 / CF8M / Other special alloys
Also available with PFA ENCAPSULATION
(IVTFE - E, UP TO DN 200)
Seat : PTFE / GFT
Shaft : SS 410 / SS 316 SH / 17.4 PH