Quarter Turn Gearboxes
We are Manufacturer, Supplier, Exporter of Quarter Turn Gearboxes, Quarter Turn Worm Gearbox, Bevel Gearbox For Multi Turn Valve, Quarter-Turn Gearboxes. Our set up is situated in Pune, Maharashtra, India and we provide our products and services to ALL OVER THE WORLD.
WORM GEAR BOX
Quarter turn application suitable for Butterfly, Ball & Plug valves.
| S. No. | Model | Red. Ratio | Factor F | Max Output Toruqe kgm. |
Drive Bore Max. mm |
Aprox. Wt. kgs. |
| 1 | WG30 | 30 : 1 | 10 | 200 | 45 | 35 |
| 2 | WG50 | 50 : 1 | 17 | 350 | 80 | 70 |
| 3 | WG75 | 75 : 1 | 22 | 500 | 100 | 120 |
| 4 | WG100 | 100 : 1 | 30 | 660 | 127 | 200 |
| 5 | WG200 | 190 : 1 | 58 | 1250 | 100 | 170 |
| 6 | WG250 | 250 : 1 | 76 | 1400 | 127 | 250 |
| 7 | WG400 | 400 : 1 | 120 | 2400 | 127 | 260 |
| 8 | WG1000 | 800 : 1 | 240 | 5400 | 180 | 480 |
Description
The "MARSH" make WG gear units are the quarter turn worm gear operations, specially designed to operate valves that turn thru 90°. These include, ball, butterfly, plug valves and also the dampers. Adjustable, mechanical stoppers are provided to set the operator within ±5% of the extreme end positions. A mechanical position indicator is provided on these units to show the valve position (OPEN & SHUT).
Sr. No. |
Qty |
Description |
Material |
| 1 | 1 | Main Housing | CI (FG220) |
| 2 | 1 | Cover | CI (FG220) |
| 3 | 1 | Input Shaft | EN8 |
| 4 | 1 | Worm | EN8 |
| 5 | 1 | Worm Wheel Ring | P.BR./SGIRON/AB2C |
| 5A | 1 | Worm Wheel Hub | CI (FG220) |
CONSTRUCTIONAL DETAILS
MODEL |
RATIO |
PERFO - RRMANCE FACTOP ±10% |
MAXIMUM OUTPUT TORQUE |
DIAMETER OF DRIVE BORE MM |
MOUNTING FLANGE AS PER IS : 5211 |
ELECTICAL FLANGE SIZE |
|||
NM |
MKG |
Min |
Max |
Min |
Max |
||||
MP AC - 03E |
45:1 |
14 |
1765 |
180 |
30 |
52 |
F12 |
F16 |
F10/F14 |
MP AC - 03AE |
45:1 |
15 |
2550 |
260 |
30 |
65 |
F12 |
F25 |
F10/F14 |
MP AC - 05AE |
60:1 |
19 |
7150 |
730 |
40 |
100 |
F16 |
F25 |
F12/F14 |
MP AC - 06AE |
54:1 |
18 |
13730 |
1400 |
60 |
110 |
F25 |
F30 |
F12/F14 |
MP AC - 07E |
60:1 |
19 |
19620 |
2000 |
60 |
120 |
F25 |
F35 |
F14/F16 |
MP AC - 08AE |
80:1 |
23 |
32373 |
3300 |
60 |
160 |
F25 |
F35 |
F14/F16 |
MP AC - 10E |
66:1 |
19 |
50031 |
5100 |
60 |
170 |
F30 |
F40 |
F14/F16 |
13 |
|||
12 |
- |
Painting |
Red oxide primer |
11 |
- |
Grease |
Multipurpose |
10 |
- |
Fasteners |
HT 8.8Gr |
9 |
1 |
Key |
EN8 |
8 |
1 |
Adaptor |
CIFG-220 |
7 |
1 |
End Cover |
CIFG-220 |
6 |
1 |
Ball Bearing |
ALLOY STEEL |
5 |
1 |
Worm Shaft |
EN19 |
4 |
1 |
Indicator |
CIFG-220 |
3 |
1 |
Worm Wheel |
SGI 600/3 |
2 |
1 |
Cover |
CIFG-220 |
1 |
1 |
Housing |
CIFG-220 |
I. No. |
QTY |
DESCRIPTION |
MATERIAL |
- 98A / 25A, Hadapsar Industrial Estate, Pune - 411 013, Maharashtra INDIA
- +91 - 20 - 2687 5424, 2687 9475, 2687 7185, 6526 7931
-
, 
- +91 - 20 - 26879475