Valves which will be installed in ovens or heated zones require a standoff assembly, which locates the actuator out of the heated zone and supports both the valve and the handle or actuator. The 5/8" outside diameter standoff tube extends through the oven wall and is secured by means of a clamp ring supplied with the assembly.
If you are converting an actuated valve from a closemount to a standoff application, order the appropriate clamp ring and two screws in addition to the standoff assembly.
The microelectric actuator for selectors uses a special standoff assembly which is keyed to both valve and actuator. The key guarantees proper alignment and positioning of the valve.
| Product numbers for: | Standoff assemblies |
| Clamp rings and screws (order separately) |
Standoff assemblies for microelectric actuators
| Valve type | Standoff length | Product No. | |
|---|---|---|---|
| Valco and Cheminert selectors (keyed standoff) |
2" | 2SOAMMP | |
| 3" | 3SOAMMP | ||
| 4" | 4SOAMMP | ||
| 6" | 6SOAMMP | ||
| Valco and Cheminert two position | 1 or 2 mounting holes | 2" | 2SOA |
| 3" | 3SOA | ||
| 4" | 4SOA | ||
| 6" | 6SOA | ||
| No mounting holes | 2" | 2SOAMP | |
| 3" | 3SOAMP | ||
| 4" | 4SOAMP | ||
| 6" | 6SOAMP | ||
Clamp rings and screws for attaching standoffs to microelectric actuators
| Valve type | Description | Product No. |
|---|---|---|
| Two position valves | Clamp ring | CR8 |
| Screw (order 2) | HWSC-SC8-8B | |
| Selectors | Clamp ring | CR10 |
| Screw (order 2) | HWSC-SC8-8TDH |
