Xhw Series Part-Turn Worm Gearbox for Valves

• Application: Industry
• Function: Change Drive Torque
• Step: Single-Step
• Type: Worm and Wormwheel
• Protection Level: IP67
• Working Temperature: -40 to 120 Degrees Celsius
• Model NO.: XHW series
• Applications: Ball Valves, Butterfly Valves, Dampers and etc.
• Painting: Silver Grey or Customization
• Material: Cast Iron
• Manipulate Way: Manual Operation
• Transport Package: Plywood Case
• Trademark: XBURS
• Origin: Wenzhou, Zhejiang, China
• HS Code: 8483409000
• Production Capacity: 100, 000

Product Description

Application
XHW part turn worm gearboxes are applied to dampers, ball valves, butterfly valves and also other 90° quarter turn valves. XHW part turn worm gear operator has variety models of hand wheel for optional.
 
Operating Environment
XHW part turn worm gearboxes are with good mechanical quality and steady operating performance which apply to deal with variety climate and temperature. We strive to develop XHW part turn worm gear operators to meet higher demands.
Enclosure: IP67
Working Temperature: From -40ºC to 120ºC( -40ºF to 248ºF)
Painting: Silver grey (Customization)

Introduction
XHW series Part-turn Gearboxes use worm and worm wheel revolute pairs, with high performance needle roller bearing assembled on both ends of the worm shaft. It ensures the thrust requirement during rotation. It's in high mechanical efficiency withstands big torque, small size with compact design, and it's also easy to operate and has reliable self-locking function.
 
Characters
1.Precision casting ductile iron housing
2.Optional output torque, range up to 32000Nm
3.High efficient needle roller bearing
4.High strength steel input shaft
5.Stroke 0°- 90°( ±5°)
6.Compact structure
7.Grease filled for longer life
8.Adjustable stopper (±5°)
9.Good seal

 
Connect with valve
The flange connecting to valve is according to ENISO5210 or DIN3210(Customization)
 
Main Products
Worm gearbox, bevel gearbox, valve gear box, worm gear operator, worm gear actuator, valve worm gear, valve gear operator, valve gear actuator, valve actuator
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