|
Product Details:
|
| Material: | Cast Iron | Protection Class: | IP67 |
|---|---|---|---|
| Operating Temperature: | -20℃~120℃ | Application: | General,Oil,Gas,Water |
| Color: | Blue,Customer Require,Black | Product Name: | Cast Iron Worm Gear |
| High Light: | Handwheel Gear Operator Gearbox,Gear Operator Gearbox IP67,Petroleum Industry Handwheel Gear Operator |
||
Petroleum industry cast iron handwheel gear operator gearbox IP67 protection
S008 series partial-turn gear operators
S008 series valve gearbox
The series consists of 14 models, with gear ratios ranging from 43:1 to 3525:1, and torque ranging from 720NM to 150000NM.
-A quarter-turn gearbox for manual installation, maintenance and operation of valves in pipelines (such as butterfly valves/ball valves/cock valves).
-Optional IP65, IP67 and IP68 protection levels
-Optional housing materials, including cast iron, ductile iron
Connect the bottom flange of the gear operator to the upper flange of the valve, and then slide the valve shaft into the hole on the worm gear. Tighten the flange bolts. Turn the hand wheel clockwise to close the valve, and turn the hand wheel counterclockwise to open the valve. On the upper surface of the gear operator, position indicators and position marks are installed, through which the position of the switch can be directly observed. The gear operator is also equipped with two mechanical limit screws, which can be adjusted and used to limit the position of the switch limit position.
Product Features
Customization
Main Components List
| Part name | Material | optional material |
| Hand wheel | Q235A/T700-2006 | |
| Housing | HT200/GB9439-88 | WCB GB/T12229-2005 |
| Worm | 45GB/T699-1999 | |
| Gear box | HT200/GB9439-88 | WCB GB/ T12229-2005 |
| Cover | HT200/GB9439-88 | WCB GB/ T12229-2005 |
| Gear wheel | 45GB/T699-1999 | |
| Gear shaft | 45GB/T699-1999 | |
| Cover | HT200/GB9439-88 |
WCB GB/ T12229-2005 |
| Worm gear | QT500-7/GB1348-88 | |
| Indieator | HT200/GB9439-88 | WCB GB/ T12229-2005 |
Main Technical Parameter
| Model | ratio | Rating input(Nm) | Rating output(Nm) | Efficiency(%) |
| S007 | 42:1 | 80 | 720 | 23 |
| S008 | 50:1 | 110 | 1200 | 21 |
| S108 | 72:1 | 120 | 2000 | 23.5 |
| S158 | 70:1 | 150 | 2500 | 23 |
| S208 | 68:1 | 220 | 3200 | 22 |
| S238 | 175:1 | 170 | 6250 | 23 |
| S308 | 275:1 | 150 | 9800 | 25 |
| S358 | 532:1 | 170 | 18000 | 23 |
| S408 | 700:1 | 190 | 32000 | 25 |
| S448 | 1233:1 | 165 | 42000 | 23 |
| S508 | 1254:1 | 190 | 60000 | 25 |
| S608 | 1855:1 | 200 | 80000 | 23 |
| S708 | 2292:1 | 200 | 100000 | 23 |
Major Clients:Warren Valve / Forum Energy / Velan valve
Contact Person: Billy
Tel: +8618862167088
