Description
Vacuum Relief Valve – Side Mount – Spring Loaded
Model: 1361A
Description
The Groth Models 1361A are used when vacuum relief is the only requirement. Intake relief necessary under working conditions is achieved by a spring or weight loaded pallet. This feature reduces the possibility of tank damage due to an excessive vacuum condition. Valve size must be selected to perform required vacuum relief under operating and thermal conditions.
Features
Modular Construction
Cushioned air seating
Fluoropolymer seating diaphragms minimize sticking caused by resinous vapors and atmospheric moisture
Self-draining housing body and drip rings to protect seating surfaces from condensate and freezing
Design avoids vacuum buildup due to binding or clogging of the vent
Specifications
Sizes: 3″(DN80) through 14″(DN350)
Vacuum Settings: 1 psig to 12 psig (68.9 mbarg to 827 mbarg)
Materials: Aluminum, Carbon Steel, Stainless Steel, special materials upon request
Certification: ATEX and PED Approval
Options
Seating Diaphragm Options: FKM, Buna-N or other materials
 Available with flange, consult factory
Technical Documents for Download (PDF)
Model 1300 Series Sales Sheet
Model 1360A 1361A Datasheet
General Arrangement Drawing 1361A
IOM for Models 1201B, 1202B 1203A, 1221B, 1222B, 1223A, 1261A, 1301A, 1361A, 2301A
