PRODUCT
DN32 CF8M disc wafer and lugged butterfly valve cast iron
Size: DN25-1000
·
Pressure: PN10/PN16
·
Standard: Flange: DIN3202, DIN2501 PN10/PN16
·
Face to face: BS5155
·
Top Flange: ISO5211
Specifications:
|
Nominal pressue (MPa) |
1.0 |
1.6 |
|
|
Nominal diameter(mm) |
25-1000 |
25-1000 |
|
|
Test pressure |
Shell |
1.5 |
2.4 |
|
(MPa) |
Seal |
1.1 |
1.76 |
|
Applicable temperature |
150 |
||
|
Applicable medium |
water, Sewage, Sea water, Air, Vapor, Food, Medicine, Oils, Acids, |
||
|
Operating mode |
manual, worm gear, pneumatic, electric, etc. |
||
Material:
|
No. |
Part Name |
Material |
|
1 |
Body |
Carbon Steel/Stainless Steel/Cast Iron/Ductile Iron/ Al-Bronze |
|
2 |
Disc |
Al-Bronze/CF8M/Ductile iron/WCB |
|
3 |
Seat |
EPDM/PEFE/Buna/NBR/Hypalon |
|
4 |
Stem |
Carbon Steel/SS304/SS420 |
|
5 |
Bushing |
PTFE/Lubricating |
|
6 |
O ring |
EPDM/PEFE/Buna/NBR/Hypalon |
|
|
Features:
1. The wafer and lugged butterfly valve Novel and reasonable design, butterfly valve cast iron light weight and quick to open and close.
2. The wafer and lugged butterfly valve small torque, easy to operate, labor-saving and dexterous.
3. The butterfly valve cast iron easy to install and maintain.
4. The CF8M disc butterfly valve sealing material is corrosion-resistant and has a long service life.
