DEYUAN
Standard
Gate
Low Pressure, 1.0Mpa,1.6Mpa
Manual
Casting
Normal Temperature
water & oil
50-1200
China (Mainland)
FSG
DEYUAN
DI, CI, CS, BRZ
One Year
DI, CI, CS, BRZ, SS
plywood case
15-60days according to the quantity
Marine Double Flanged Butterfly Valve with Worm Gear :
Design Standard: ISO
Size: DN50-DN1200
Working Pressure: 1.0Mpa,1.6Mpa
Operation Type: Lever or Worm Gear
1-Body: Cast Iron, Ductile Iron, Cast Steel, Bronze, Stainless Steel, Aluminum Alloy.
2-Stem: Stainless Steel
3-Disc: DI or WCB with galv, Stainless Steel, Bronze
4-Gear: Ductile Iron
5-Seat: NBR, EPDM,CR,FKM,VITION,PTFE
6-Busing: PTFE
7-O ring: NBR
8-Pin: Stainless Steel
Rubber Seat Material | Service Temperature range °C | Kind of Fluid |
NBR | 0-70 | sea water, fresh water, bilge, ballat,liquefied gas,lubricating oil,fuel oil,cargo oil,hydraulice oil |
CR | 0-70 | air |
EPDM | 0-120 | sea water, fresh water, acid gas |
FKM | 0-90 | cargo oil |
Marine Double Flanged Butterfly Valve with Worm Gear :
Design Standard: ISO
Size: DN50-DN1200
Working Pressure: 1.0Mpa,1.6Mpa
Operation Type: Lever or Worm Gear
1-Body: Cast Iron, Ductile Iron, Cast Steel, Bronze, Stainless Steel, Aluminum Alloy.
2-Stem: Stainless Steel
3-Disc: DI or WCB with galv, Stainless Steel, Bronze
4-Gear: Ductile Iron
5-Seat: NBR, EPDM,CR,FKM,VITION,PTFE
6-Busing: PTFE
7-O ring: NBR
8-Pin: Stainless Steel
Rubber Seat Material | Service Temperature range °C | Kind of Fluid |
NBR | 0-70 | sea water, fresh water, bilge, ballat,liquefied gas,lubricating oil,fuel oil,cargo oil,hydraulice oil |
CR | 0-70 | air |
EPDM | 0-120 | sea water, fresh water, acid gas |
FKM | 0-90 | cargo oil |