Model
1200A Pressure/Vacuum Relief Valve Modular design Sizes: 2" through
12" Pressure settings: 1/2 OZ./in.2 to 15 PSIG Vacuum
settings: 1/2 OZ/in.2 to 12 PSIG
Model
1200A Pressure/Vacuum Relief Valve Pipe-away feature Modular design.
Sizes: 2" through 12" Pressure settings: 1/2 OZ./in.2
to 15 PSIG Vacuum settings: 1/2 OZ/in.2 to 12 PSIG
Model
1000 Series Pressure/Vacuum Relief Valve Common pipe-in/out feature
Pressure settings: 1/2 OZ./in.2 to 15 PSIG Vacuum settings: 1/2
OZ/in.2 to 12 PSIG
Fiberglass
Valves Most Groth valves can be constructed of fiberglass.
Pressure
Relief Valves
Model
1260 A Pressure Relief Valve Modular Design Pipe-away feature
Sizes: 2" through 12" Pressure settings: 1/2 OZ./in.2
to 15 PSIG
Model
2300 Series Pressure Relief Valve Modular design Sizes: 2" through
12" Pressure settings: 1/2 OZ./in.2 to 15 PSIG
Vacuum
Relief Valves
Model
1300 A Vacuum breaker Modular design Sizes: 2" through 12"
Vacuum settings: 1/2 OZ./in.2 to 12 PSIG
Model
1360 A Vacuum breaker Modular design Side mount Sizes: 3"
through 14" Vacuum settings: 1/2 OZ./in.2 to 12 PSIG
Pilot
Operated Relief Valves
Model
1660 Pressure Relief Valve High flow capacity Sizes: 2" through
12" Pressure settings: 2" W.C. through 15 PSIG
Model
1360 A Pressure/Vacuum Relief Valve Modular design Pressure &
vacuum relief High flow capacity Sizes: 2" through 12" Pressure
settings: 3 OZ./in.2 through 15 PSIG Vacuum settings: 1/2 OZ./in.2
to 12 PSIG
Model
1560 Extreme service valve Modular design Pressure relief High
flow capacity Sizes: 2" through 12" Pressure settings: 3 OZ./in.2
through 15 PSIG
Model
2500 Emergency Relief Valve Sizes: 18", 20" and 24"
Pressure settings: 8 OZ./in.2 to 15 PSIG
Emergency
Relief Valves
Model
2301 A Pressure Relief Valve Sizes: 2" through 12" Pressure
settings: 1/2 OZ./in.2 to 15 PSIG
Model
2000 Emergency relief manhole cover Sizes: 16", 20" and 24"
Pressure settings: 1-1/2 OZ./in.2 to 16 OZ./in.2 Also
avaialable with vacuum breaker.
Model
2450 Emergency relief manhole cover with hinged cover with vacuum breaker
Sizes: 20" through 24" Vacuum settings: 1/2 OZ./in.2
to 4 OZ./in.2 Pressure settings: 2 OZ./in.2 to 8 OZ./in.2
Also available pressure only.
Model
2100 High Pressure Emergency Relief Valve Sizes: 16", 20" and
24" Pressure settings: 1 PSIG to 15 PSIG
Flame
and Detonation Arresters
Model
7618 Flame arrester (vertical design) FM approved Sizes: 2" through
60" Available with weather hood.
Model
7628 Flame arrester (horizontal design) FM approved Sizes: 2"
through 30"
Model
7658 A Detonation arrester (horizontal design) Coast Guard approved
Sizes: 2" through 24"
Model
7622 Flame check Sizes: 1/2" through 1-1/2"
Flame
Trap Assemblies
Model
8400 A Back Pressure Regulator and Flame Trap Assembly Sizes: 2"
through 12"
Model
8500 A Flame Trap Assembly Sizes: 2" through 12"
Blanket
Gas Regulator
Model
3000 Series Blanket Gas Regulator. Regulates and controls inert gas blanket
in storage tanks. Setting from 1/2" W.C. to 10 PSIG.
Steam
Jacketed Products
Most
Groth valves and flame arresters can be steam jacketed.
Additional
Products
Model
6000 Series Gauge hatch. Sizes: 4" through 10"
Model
8110 Back Pressure Check Valve Sizes: 2" through 12"
Model
8330 Sediment Traps Sizes: 2" to 12" Available in carbon
steel, stainless steel and other materials. Capacity 12 gallons minimum.
Model
8460 Manual Dip Trap
Model 8450 Automatic Drip Trap
Model
4000 Vacuum breaker High working pressure Sizes: 1/2" through
12"
