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Quarter Turn Gearbox Rotork IW5 IR1 Series Worm Gearbox Electric Ball Valve Butterfly Valve Plug Valve
Quarter Turn Gearbox Rotork IW5 IR1 Series Worm Gearbox Electric Ball Valve Butterfly Valve Plug Valve
Quarter Turn Gearbox Rotork IW5 IR1 Series Worm Gearbox Electric Ball Valve Butterfly Valve Plug Valve
Quarter Turn Gearbox Rotork IW5 IR1 Series Worm Gearbox Electric Ball Valve Butterfly Valve Plug Valve
Quarter Turn Gearbox Rotork IW5 IR1 Series Worm Gearbox Electric Ball Valve Butterfly Valve Plug Valve
Quarter Turn Gearbox Rotork IW5 IR1 Series Worm Gearbox Electric Ball Valve Butterfly Valve Plug Valve
Quarter Turn Gearbox Rotork IW5 IR1 Series Worm Gearbox Electric Ball Valve Butterfly Valve Plug Valve
Quarter Turn Gearbox Rotork IW5 IR1 Series Worm Gearbox Electric Ball Valve Butterfly Valve Plug Valve
Specifications
Delivery Time :
6~8 weeks
Operation :
90° Quarter-Turn
Model Number :
IW Series
Price :
US $6000.00 - 7000.00/ Set
Packaging Details :
Cardboard box/Wooden crate
Output Torque :
Up to 850,000 Nm
Supply Ability :
500 sets per year
Enclosure :
IP67 Standard (IP68 Optional)
Gear Type :
Self-Locking Worm Gear
Payment Terms :
T/T
Sizes :
IW3 - IW17
Operating Temperature :
-40°C to +120°C
Brand Name :
Rotork
Place of Origin :
China
MOQ :
1
Valve type :
Ball Valve, Butterfly Valve, plug valve
Description

Product Overview

The Rotork IW Series worm gearboxes deliver reliable torque multiplication for quarter-turn valve operation. Built with robust construction and available in a wide range of sizes and ratios, they are widely used where manual or actuator-assisted valve control is needed in harsh conditions.

Technical Specifications

Parameter Specification
Gear Type Worm gear
Torque Capacity Up to 500,000 Nm
Rotation 90° quarter-turn
Housing Cast / Ductile iron
Protection IP67 / IP68 options
Temperature –40 °C to +120 °C
Mounting Standard ISO 5210 / 5211

Application Industry

  • Water distribution and treatment
  • Oil & gas transmission
  • Power plants
  • Marine applications
  • Chemical and petrochemical

Common Problems & Solutions

  • Problem: Corrosion in outdoor environments → Solution: Robust housing and high protection rating
  • Problem: Limited torque for large valves → Solution: High torque capacity models
  • Problem: Integration with actuators → Solution: Standard ISO mounting

Replacement Models

  • Previous Rotork worm gearbox generations
  • Other Rotork quarter-turn gearboxes

Why Buy From Us

  • Authentic Rotork IW Series product
  • Strong technical selection support
  • Competitive pricing
  • Fast spare parts service

Stock & Delivery Time

  • Common models: 6-8 weeks
  • Custom ratios or protection: 6-12 weeks

RFQ Form

Please provide:

  • Valve type and size
  • Required torque
  • Environmental conditions
  • Quantity & delivery timeline
Send your message to this supplier
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Quarter Turn Gearbox Rotork IW5 IR1 Series Worm Gearbox Electric Ball Valve Butterfly Valve Plug Valve

Ask Latest Price
Product Detail
Delivery Time :
6~8 weeks
Operation :
90° Quarter-Turn
Model Number :
IW Series
Price :
US $6000.00 - 7000.00/ Set
Packaging Details :
Cardboard box/Wooden crate
Output Torque :
Up to 850,000 Nm
Contact Supplier
Quarter Turn Gearbox Rotork IW5 IR1 Series Worm Gearbox Electric Ball Valve Butterfly Valve Plug Valve
Quarter Turn Gearbox Rotork IW5 IR1 Series Worm Gearbox Electric Ball Valve Butterfly Valve Plug Valve
Quarter Turn Gearbox Rotork IW5 IR1 Series Worm Gearbox Electric Ball Valve Butterfly Valve Plug Valve
Quarter Turn Gearbox Rotork IW5 IR1 Series Worm Gearbox Electric Ball Valve Butterfly Valve Plug Valve

Xiangjing (Shanghai) M&E Technology Co., Ltd

Verified Supplier
8 Years
shanghai, shanghai
Since 2015
Business Type :
Manufacturer, Distributor/Wholesaler, Agent, Importer, Exporter, Trading Company, Seller, Other
Main Products :
Pneumatic Control Valves, Electric Control Valves, Pressure Reducing Valve
Total Annual :
30,000,000-50,000,000
Employee Number :
200~300
Certification Level :
Verified Supplier
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