Overview

• Designed for manual operation of linear valves like Gate and Globe valves. ​
• Features a side-mounted handwheel for easy manual control. ​
• Unique worm gear construction enhances efficiency and reduces operational effort. ​
• Declutch able manual override allows reliable manual operation of valves. ​

Key Features

• Constructed from ductile casting iron for durability.
• Equipped with thrust units for smooth load transfer.
• Epoxy primer coating for corrosion resistance.
• Self-locking worm gear design ensures safety and longevity. ​
• IP-67 protection rating for dust and water resistance.

Engagement Type

• Actuator stem engages with the gearbox via a locking pin and threaded sleeve for manual mode connection. ​

Technical Specification

• Models range from MTG-100 to MTG-1800 with input torque from 56.20 Nm to 851.48 Nm.
• Maximum output torque varies from 1000 Nm to 18000 Nm.
• Maximum output thrust ranges from 160,000 N to 1,800,000 N.
• Gear ratios range from 40:1 to 62:1.

Material of Construction

• Housing and cover made from ductile iron (A536-65-45-12). ​
• Worm wheel constructed from ductile iron (A536-80-55-06) or aluminum bronze (B148-C95800). ​
• Various components made from carbon steel and stainless steel for durability.

Handwheel

• Offers various types of handwheels for manual control. ​
• Quick response for opening/closing valves.
• Visual indicators for valve position.

Painting

• Products painted per ISO 12944-2 standards. ​
• Standard colors include Sky Blue (RAL 5015) and optional colors like Brown Red (RAL 3011). ​
• Custom colors available for marine applications.