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

Rotork IW Series gearboxes are engineered for reliable manual and motorized operation of quarter-turn valves. With a focus on durability and high torque output, they offer excellent performance in heavy industrial applications where long service life and low maintenance are essential.

Technical Specifications
Parameter Specification
Design Worm gear
Torque Range Wide range up to 500,000 Nm
Ratio Options Multiple available
Quarter-Turn Operation 90°
Enclosure Protection IP67 / IP68
Material Cast iron / Ductile iron
Temperature Range –40 °C to +120 °C
Application Industry
  • Pipeline valve control
  • Wastewater treatment plants
  • Power generation facilities
  • Marine and offshore platforms
  • Heavy industrial processes
Common Problems & Solutions
  • Problem: Difficult manual operation → Solution: High efficiency worm gear design
  • Problem: Submersion or harsh weather → Solution: IP68 submersible options
  • Problem: Compatibility with valves → Solution: Standard ISO mounting flanges
Replacement Models
  • Older IW series variants
  • Alternative Rotork gearbox lines
Why Buy From Us
  • Genuine Rotork product with warranty
  • Expert application support
  • Good value for heavy-duty use
  • Reliable spare parts supply
Stock & Delivery Time
  • Standard gearboxes: 6–8 weeks
  • Special configurations: 16-12 weeks
RFQ Form

Please provide:

  • Required torque and valve size
  • Manual or actuator driven preference
  • Environmental requirements
  • Quantity & delivery schedule
Send your message to this supplier
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Rotork IW Series Valve Worm Gearbox Quarter Turn Gear Operator Self Locking Ball Butterfly Plug Valve

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Product Detail
Model Number :
IW Series
Operating Temperature :
-40°C to +120°C
Price :
US $6000.00 - 7000.00/ Set
Packaging Details :
Cardboard box/Wooden crate
Output Torque :
Up to 850,000 Nm
Supply Ability :
520 sets per year
Contact Supplier
Rotork IW Series Valve Worm Gearbox Quarter Turn Gear Operator Self Locking Ball Butterfly Plug Valve
Rotork IW Series Valve Worm Gearbox Quarter Turn Gear Operator Self Locking Ball Butterfly Plug Valve
Rotork IW Series Valve Worm Gearbox Quarter Turn Gear Operator Self Locking Ball Butterfly Plug Valve
Rotork IW Series Valve Worm Gearbox Quarter Turn Gear Operator Self Locking Ball Butterfly 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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