1132 Series Low Pressure Diaphragm Packless Cylinder Valves
The 1132 Series Low Pressure Brass Diaphragm Packless Valves are designed for use in liquefied gas applications, including refrigerants and flammables. It is especially suited for propane, iso butane, fuel-gas applications and sterilant gas applications.
Key Features & Benefits
- Replaceable spring-loaded Type CG-7 safety for use on liquefied gas cylinders that have water capacities not exceeding 254 lbs
- PTFE seat insert and controlled stem travel assure positive shut-off and long wear-resistant service
- Two-piece stem reduces wear and increases valve life
- Optional integrated valve charging port with 1/4″ SAE flare connection
- Liquid and vapor withdrawal available
- Excess flow device available for liquid withdrawal option for propane and butane
- 50 mm handwheel designed for ease of operation and to reduce the risk of valve damage from over-torque
| Design Specifications | |
|---|---|
| Working pressure | 0 - 500 PSI (34 bar) |
| Helium Leak Rate | 10-5 atm cc/sec |
| Operating Temperature Range | -50° F (-45°C) up to 130° F (54°C) |
| Materials | CGA 377 Brass, CDA 360 Brass, Stainless Steel, Viton, PTFE |
| Standard Accreditation | ISO 10297 – 2014, CGA V9-2019 |
| Cv | 1.12 to 1.50 |
Product Literature
1132 Series Low Pressure Diaphragm Valves