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Product Details:
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| Name: | Ball Valve Gearbox | Material: | Cast Steel (WCB) |
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| Protection Class: | IP67 | Operating Temperature: | -20℃~120℃ |
| Sealing Materials: | NBR Sealing Materials | Colour: | Blue |
| High Light: | Ip67 Ball Valve Gearbox,Partial Turn Ball Valve Gearbox,NBR Sealing Ball Valve Gearbox |
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Ip67 Protedt Partial - Turn Ball Valve Gearbox NBR Sealing Materials For Power Plants
This series is available in 13 models with the speed ratio varying from 42:1 to 2292:1 and the torque ranging from 720NM to 100000NM. The torque difference between every two adjacent models is small, helping to save a lot of costs customers when selecting a specific product.
It is suitable for use on 90° rotary butterfly valves, ball valves, and plug valves.
Instructions for Installation and Operation
Connect the bottom flange of the gear operator to the upper flange of the valve and slide the valve shaft into the hole on the worm gear. Tighten the flange bolt. The valve can be closed by turning the hand-wheel clockwise and opened by turning the hand-wheel counterclockwise. On the upper face of the gear operator, a position indicator and a position marking are mounted, through which the position of switch can be directly observed. The gear operator is also equipped with a mechanical limit screw, which can be adjusted and function to limit the position at the switch extreme position.
Main Components List
| Part name | Material |
| Hand wheel | HT250/ GB9439-88 |
| Worm shaft | 45GB/T699-1999 |
| Housing | HT250/ GB9439-88 |
| Baffle ring | JDB-3 |
| Worm | 45GB/T699-1999 |
| Worm gear | QT500-7/GB1348-88 |
| Cover | HT250/GB9439-88 |
| Indieator | Q235A GB/T700-2006 |
Main Technical Parameter
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Product Features
Customization
Contact Person: Billy
Tel: +8618862167088
