ISO 12-year factory big sale sea water use EPDM seat SS stem manual gear u-pvc wafer flange butterfly valve
Short Description:
UPVC Wafer Flange Butterfly Valve Worm Gearbox operated Size: 2″ DN50 to 16″ DN400 Materials of gear box & handwheel: Aluminium Alloy or SS or Cast Iron EPDM seat Stainless Steel 304/316 Stem, SS screws & nuts, for sea water projects & engineering. Flange wafer connection with SS screws & nuts. Remove gearbox, Bare Square Stem, good for Actuator use. Lever / worm gearbox operator / electric operator / pneumatic operator PN10 Large size flange wafer ...
UPVC Wafer Flange Butterfly Valve Worm Gearbox operated
Size: 2″ DN50 to 16″ DN400
Materials of gear box & handwheel: Aluminium Alloy or SS or Cast Iron
EPDM seat Stainless Steel 304/316 Stem, SS screws & nuts, for sea water projects & engineering.
Flange wafer connection with SS screws & nuts.
Remove gearbox, Bare Square Stem, good for Actuator use.
Lever / worm gearbox operator / electric operator / pneumatic operator
PN10 Large size flange wafer type butterfly valve
|
Working Pressure |
PN10 |
|
Testing Pressure |
Shell: 1.5 times rated pressure Seat : 1.1times rated pressure |
|
Working Temperature |
-10 ℃ to 80 ℃ (NR) -10 ℃ to 120 ℃ (EPDM) -10 ℃ to 160 ℃ (FPM VITON) |
|
Suitable Media |
Water, oil and gas |
Materials:
|
Parts |
Materials |
|
Body |
UPVC, FRPP, ABS, PPH |
|
Disc |
UPVC, FRPP, ABS, PPH |
|
Positioning Plate |
UPVC, FRPP, ABS, PPH |
|
Handle |
ABS |
|
Seat |
EPDM / NR / FPM VTION |
|
Stem |
Stainless Steel 304 or 316/ Carbon Steel 45# |
|
O-ring |
Double EPDM |
|
Spring |
Stainless Steel |
This kind of butterfly valve is widely used in Water & Waste water Treatment, Agriculture Irrigation, Sea Water, Gardening, Chemical industry (Strong acid medium), Food & Beverage, Swimming Pools & Water Parks, Aquaculture, Aquarium & Zoo Service, Pulp & Paper, Landfill Service, Marine & Corrosive Environments, Metal Finishing & Plating, Pharmacy, Industrial environmental protection, High building, Water supply and Drain tubing line open or close or adjusting medium
Note: Please contact for drawing and technical data.
