Industrial Automation Magazine India

Saf-T-Gard Hydraulic Actuator - MH 7202 to MH7506 Series

Published on : Tuesday 30-11--0001

Cameron’s Saf-T-Gard® MH 70 Series 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, ease of maintenance, and cost of manufacturing.

The Cameron MH hydraulic actuator series is designed to be used with most manufacturers’ gate valves in nominal sizes from 2” to 6". Its simple design and operating principle make this hydraulic actuator inherently trouble-free.

Design Features and Benefits

• Superior Piston Design
• Corrosion-Resistant Materials
• Flexible Actuator Orientation
• Wear Bearings Eliminate Galling
• Simple Actuator Mounting Arrangement
• Visual Indicator Easily Viewed
• Drain Plugs Allow Flushing of Housing
• Rapid Closure
• Heavy-Duty Compression Spring
• Non-Pressurized Actuator Housing
• Large Porting Eases Maintenance
• Permanent Drift Setting
• Easy Field Conversion

Specifications

Technical Specifications for MH70 (MH7202-MH7506)

• Model: MH70
• Series: 7000
• Specific Application Sizing: 1-13/16” through 6-3/8”
• API Classification: 6A
• Trim for Standard Components: AA
• Trim for Retained Fluid Components: FF
• PSL* – Retained Fluid: 1, 2, 3
• PR-1 and PR-2: Appendix F 2.5
• Service Class: PR-1, PR-2
• Maximum Operating Pressure: 6000 psi (414 bar)
• Relief Device Setting: 6000 psi (414 bar) at 130° F (54° C)
• Test Pressure: 9000 psi (621 bar)
• Operating Temperature** –  (P/U): -20° F to +180° F (-29° C to +82° C)

Weight

Model	Weight
7002	50 lb (23 kg)
7003	65 lb (30 kg)
7004	70 lb (32 kg)
7005	90 lb (35 kg)
7006	125 lb (39 kg)

It is used in Rig Industries.

Schlumberger Limited(India), Tel:022 3301 0800, Email:[email protected]