Metso Neles Manual Valve Gear, M Series
Images are representations only.

Neles M Series Manual Valve Gear

Brand: Metso
Request Information
Favorite

The quater-turn M Series Manual Gear of Metso has been engineered to meet the harduous requirements of demanding industrial environments. 

It has a cast iron construction and high performance axial bearings to enable smooth and accurate operation. 

Corrosion protection is achieved by polyurethane painting. 

These gear operators are well suited for pulp and paper, energy and hydrocarbon, chemical, power, waterworks, HVac and most general process industry applications. 

Using seals with multiple sealing surfaces, the M range is sealed to IP67 and achieves exceptional durability.
Features
  • Sealed to IP67
  • Aluminum indicator cap as standard
  • Self locking/high efficiency
  • Cast iron enclosure, Steel input shaft
  • 90° ±5° (adjustable) travel
  • Up to 8400 Nm / 74,425 ft-lbs output torque
  • -40° to 120° C / -40° to 250° F temperature range for continuous operation
  • 50% grease filled for life, thus maintenance free
  • Stroke: 0 to 90 (±50 adjustable)
  • Polyurethane coating

View Details

Specifications

Brand

Actuator Type

  • Gear Operator

Applications

  • Chemical
  • Energy & Hydrocarbon
  • HVAC Systems
  • Power
  • Pulp & Paper
  • Water Works

Approvals & Certifications

  • VDI/VDE

Bushing Material

  • Sintered Steel (FP15)

Cap Material

  • Indicator Cap: Aluminum

Enclosure Finish

  • Polyurethane Coating

Enclosure, Body Material

  • Cast Iron (GG25 / ASTM A48-40)

Environmental Protection

  • IP67

Flange Size - F05

  • F05 - ISO 5211

Flange Size - F07

  • F75 - ISO 5211

Flange Size - F10

  • F10 - ISO 5211

Flange Size - F12

  • F12 - ISO 5211

Flange Size - F14

  • F14 - ISO 5211

Flange Size - F16

  • F16 - ISO 5211

Flange Size - F25

  • F25 - ISO 5211

Gasket Material

  • NBR

Materials of Construction

  • Cover Plate: Cast Iron (GG25 / ASTM A48-40)
  • Grease: Lithium-Calcium (Multi-purpose EP-2)
  • Position Indicator: Aluminum
  • Quadrant: Ductile Iron (GGG40 / ASTM D60-40-18)
  • Worm: Carbon Steel (C45/AISI 1045)

Mounting

  • ISO 5211

Screw Material

  • Set: Carbon Steel (8.8/DIN 916)

Seat / Seal Material

  • Oil Seal: Nitrile

Shaft Material

  • Carbon Steel (C45 / AISI 1045)
  • Input: Steel

Temperature Range

  • -40° to 120° C (-40° to 250° F)

Torque

  • Input: 256.7 to 2,699 In/Lbs (29 to 305 Nm)
  • Output: 2,921 to 74,346 In/Lbs (330 to 8,400 Nm)

Documentation

show more