Groth 2100 User Manual
Page 8
7
Fig. 2: Model 2100 Certified Drawing - (C-91726)
TABLE 6: Pressure Spring - Allowable Set Pressure Ranges:
Range
Min. Press.
(PSIG)
Max. Press.
(PSIG)
1
1.00
1.39
2
1.40
1.89
3
1.90
2.49
4
2.50
3.29
5
3.30
4.29
6
4.30
5.59
7
5.60
7.29
8
7.30
9.49
9
9.50
12.29
10
12.30
15.00
WARNING: Failure to properly set a spring loaded valve can result in a valve that is either set too high
or has insufficient lift to attain rated flow capacity. Under these conditions, the valve will not protect the
tank or system from rupturing due to changes in internal pressure. Tank failure can cause material
damage and loss and result in severe personal injury or death.