Cast Iron Worm Gearbox for Butterfly Ball Valves

• Certification: ISO, CE
• Power Supply: Manual
• Power Source: Manual
• Temperature: Ordinary Temperature
• Connection: Flange
• Material: Cast Iron
• Model NO.: AOGB01
• Ratio: 24:1,30:1,50:1,80:1
• Torque: From 170n*M to 25000n*M
• for Butterfly Valves: From DN40 to DN2200
• Transport Package: Cartons
• Specification: Torque from 50N*M to 2000N*M
• Trademark: AVANNTO/OEM
• Origin: Beijing China
• HS Code: 84819010
• Production Capacity: 50000PCS/Year

Product Description

Product Description

Application
AOGB01 part turn worm gearboxes are applied to dampers, ball valves, butterfly valves and also other 90° quarter turn valves. AOGB01 part turn worm gear operator has variety models of hand wheel for optional.
 
Operating Environment
AOGB01 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 AOGB01 part turn worm gear operators to meet higher demands.
Enclosure: IP67
Working Temperature: From -40ºC to 120ºC( -40ºF to 248ºF)
Painting: Black (Customization)

Introduction
AOGB01 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