Product Profile
Our 1/2" 2-way normally closed cam operated valve can be used with a variety of media requiring quick-acting mechanical control. Provides bubble-tight closure even under low-pressure conditions. Constructed from non-corrosive materials allowing compatibility with a wide variety of liquids and gases, ensuring long service life. Features a standard operating pressure of 500 PSI making these durable, high-flow units perfect for any of your high-pressure application requirements.
- For pressures higher than 500 PSI, please consult the factory
- Quick positive control
- Many standard seal options
- Easy in-line repair - saves on machine downtime
- For Air, Inert Gases, Oil, Water, or Vacuum service
- Configurable to your exact application need
Specifications
| Valve Design |
Poppet |
| Bubble Tight |
Yes |
| Port Size |
1/2" NPT |
| Type |
2 Way Normally Closed |
| Cv Factor |
4.0 |
| Actuator |
Mechanically Operated |
|
Model Number
|
321708 |
| Body |
Cast Bronze (ASTM B-61) |
| Internal Parts |
Brass, Bronze, and Stainless Steel |
| Standard Seals |
Buna-N
*Poppet Seal is Viton® for better wear characteristics and longer life.
|
| Optional Seals |
- Molybdenum Disulfide Coated Buna-N
- Viton®
- Chemical / High Temp Service
- Ethylene Propylene
- Steam Service (Consult Factory)
(For further info see Seal Material document)
|
| Weight (lbs) |
3.0 |
|
Temperature Range
|
-30° F to +250° F with standard Seals
(Optional Seal Temperature Range -70° F to +400° F)
|
| Pressure Range |
Vacuum to 500 PSI
*Higher pressure ratings available, consult factory.
|
