Groth 1720A - Manual (Page 7)

7
TABLE 4: Part Numbers - Spare Parts *
Valve Size
Component 2 " 3 " 4 "
FEP Diaphragm, 10 mil 80040162 80040362 80040562
FEP Diaphragm, 20 mil 80040154 80040357 80040568
Gasket, Outlet (bottom) 93158001 93158002 93158003
Gasket, Cover (top) 93158008 93158009 93158010
O-Ring (plate pallet) -FKM 89107010 ( #010 70 durometer)
Setting < 4 OSI 4 - 8 OSI 8 - 12 OSI 12 - 16 OSI
Diaphragm 10 mil 20 mil 10 mil 20 mil 10 mil 20 mil 10 mil 20 mil
Quantity 1 --- --- 1 1 1 --- 2
* Please provide the valve serial number and pressure/vacuum settings when ordering replacement parts.
Fig. 4 - Pallet Assembly Details/ Valve Cross Section
PALLET
8
PRESSURE PALLET
ASSEMBLY DETAILS
10
8
1
1
PALLET
SPUN OR STAMPED
2 4 11
6
3 5
11
10
9
9
7
PLATE PALLET
ASSEMBLY DETAILS
VACUUM PALLET
PLATE PALLET
SPUN OR STAMPED