Specifications

handle wafer butterfly valve
1)DN:1-1/2"-40"
2)PN:1.0 MPa ,1.6MPa
3)Operate temperature:-15-150
4)Material:your request

handle wafer butterfly valve

 

 

Manual-operated Wafer Butterfly Valves:

 

Nominal diameter:	40(1/1/2'')—1000(40'')mm 50(2'')—600(24'')mm
Nominal pressure:	1.0 MPa ,1.6MPa
Operating temperature range:	-15—+150°C
Suitable mediums:	fresh water, sewage, seawater, air, steam, food, medicine, various kind of oils,acids, alkali and salt.

 

 

 

Worm-actuated Wafer Butterfly Valves:

 

Nominal diameter:	50(2”)—600(24”)mm
Nominal pressure:	1.0 MPa
Operating temperature range:	-15—+150°C
Suitable mediums:	fresh water, sewage, seawater, air, steam, food, medicine, various kind of oils,acids, alkali and salt.

 

 

Features:

 

1)Small-size, convenient, easy to assemble and disassemble, maintenance, fix at any      positions

2)Simple-structure,compact, quick 90 degrees on-off operation, small operating torque, light and handy.

3)More than then thousand times of on-off experiment, longer operating life.

4)Almost linear flow characteristic, better regulating performance.

5)Full sealed, zero gas leakage.

6)Different materials in every parts, suitable to different mediums.