Description
diaphragm is the most important part of the pulse valve. When the pulse valve is energised, the trapped air above pulse valve diaphgram is quickly exhausted causing fast opening of main diaphragm valve. When the pulse valve is de-energised , air escapes through bleed hole of main pulse valve to balance the diaphragm pressure and instantly closes the pulse valve.
Ordering Code of Diaphragm For ASCO Pulse Valve:
|
Pulse Valve
Port Size
|
Pulse Valve
Model No
|
Diaphragm
Model No
|
Diaphragm Material
|
|
3/4”
|
SCG353A043
SCG353G043
SGG353A043
|
C113444
|
TPE, NBR, FKM
|
|
1”
|
SCG353A044
SCG353G044
SGG353A044
|
||
|
3/4”
|
SCG353-052
SCG353G052
SGG353-052
|
||
|
1”
|
SCG353-053
SCG353G053
SGG353-053
|
||
|
1 1/2”
|
SCG353A047
SCG353G047
SGG353A047
|
C113827
|
NBR, FKM
|
|
SCG353A065
SCG353G065
SGG353A065
|
|||
|
2”
|
SCG353A050
SCG353G050
SGG353A050
|
C113685, C113686
|
|
|
2 1/2”
|
SCG353A051
SCG353G051
SGG353A051
|
||
|
3”
|
SCG353D060
SCG353G060
|
C123432, C123433
|
|
|
3”
|
SCXE353.060
SCR353G060
|
C113928
|
|
|
3/4”
|
G353A041
|
C113443
|
TPE, NBR, FKM
|
|
1”
|
G353A042
|
||
|
3/4”
|
G353-055
|
||
|
1”
|
G353-056
|
||
|
1 1/2”
|
G353A045
|
C113825
|
NBR, FKM
|
|
G353-066
|
|||
|
G353A046
|
C113826
|
||
|
G353A063
|
|||
|
2”
|
G353A048
|
C113684
|
|
|
2 1/2”
|
G353A049
|
Dimension of C113826 Diaphragm:
 |
 |
| Main Diaphragm | Secondary Diaphragm |
