The Saf-T-Gard actuator portfolio includes the MH77 hydraulic actuator, which is used in the master run or wing run of the tree on a reverse-acting gate valve. The hydraulic actuator product line incorporates features from our field-proven products, combined with our industry-leading, innovative technology. Particular attention has been given to safety and ease of maintenance.
This hydraulic actuator series can be used with all manufacturers' gate valves in nominal sizes from 4 to 6 in. Its simple design and operating principle make this hydraulic actuator suitable for all types of applications.
Advantages
- Superior piston design
- Visual piston indicator
- Compression spring
- Nonpressurized actuator housing
- Fail-safe close design
- Corrosion-resistant materials
- Ease of maintenance
- Permanent drift setting
- Drain plugs flush housing