Groth Relief Valve
Groth Relief Valve
Groth Model 1201B Pressure/Vacuum Relief Valve with Pressure Spring
The 1200 series is designed to protect your tank from damage created by overpressure or excessive vacuum. Costly product evaporation losses due to normal tank.
Features :
- Peripheral and central seat guides ensure reliable, repeatable performance
Other Models :
- Pressure/Vacuum Relief Valve
Model 1223A - Pressure/Vacuum Relief Valve
Model 1720A - Pressure/Vacuum Relief Valve
Model 1222B
Detail Specification
SIze Range | Sizes 2″ (DN50) through 12″ (DN300) |
Material | Available in aluminum, carbon steel, stainless steel, fiberglass and other materials |
Pressure | 1 psig to 15 psig (68.9 mbarg to 1.03 barg) |
Vacuum | 0.5 osig to 12 psig (2.15 mbarg to 827 mbarg) |
Certification | ATEX and PED Approval |
Groth Relief Valve
Groth Model 1201B Pressure/Vacuum Relief Valve with Pressure Spring
The 1200 series is designed to protect your tank from damage created by overpressure or excessive vacuum. Costly product evaporation losses due to normal tank.
Features :
- Peripheral and central seat guides ensure reliable, repeatable performance
Other Models :
- Pressure/Vacuum Relief Valve
Model 1223A - Pressure/Vacuum Relief Valve
Model 1720A - Pressure/Vacuum Relief Valve
Model 1222B
Detail Specification
Size Range | 1/2"-2" |
Handwheel Diameter | 86 (3.39)-157 (6.18) |
Face to Face | 216 ( 8.50)-368 (14.25) |
Center to Top (Open) | 153 ( 6.02)-325 (12.80) |
Dia. of Port Openings | 9.8 (0.39)-37.0 (1.46) |