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MECHANICAL PACKING INDUSTRIES LTD
Mumbai |
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| Butterfly Valve |
Butterfly Valve
Advantages:
- This Butterfly Valve is lined with Fluoro plastic material at all the surface contact areas for resistance against high corrosive media attacks.
- The Seal on Stem of the disc automatically closes.
- The unique feature of the sealing of Stem is by a seal ring which completely makes it leak proof under automatic pressure exerted by spring rings.
- The main body is split in 2 halves manufactured out of Ductile Iron Castings. The body has holes for fixing the valve with pipelines very conveniently. The valve is a slim body light weight construction for easy and reliable working.
- Our design construction on the main body is for better sealing incorporated by special elastomer resiliency.
Description:
- Body - Ductile Iron.
- Body Lining - PTFE.
- Disc - Ductile Iron.
- Disc Lining - PFA.
| Description |
Qty. |
Material |
| Allen Bolt |
2 |
M.S. / S.S. |
| Spring |
1 |
M.S. / S.S. |
| Stopper Plate |
1 |
M.S. / Aluminium |
| 'O' Rings |
4 |
Viton |
| Bolt & Washer |
1 |
M.S. / S.S. |
| Handle |
1 |
Aluminium |
| Bush |
1 |
Brass |
| Guide Pin |
1 |
M.S. / S.S. |
| Seal Bush |
1 |
PTFE |
| Guide Bush |
2 |
Filled PTFE |
| Gasket |
1 |
Rubber |
| Spring Washers |
8 - 12 |
M.S. / S.S. |
| Pusher |
2 |
S.S. |
| DISC Liner |
- |
PFA / FEP / MFA |
| DISC |
1 |
C.S. /S.S./S.G. IRON |
| Body Liner |
1 |
PTFE |
| Upper Body |
1 |
C.S. /S.S./S.G. IRON |
| Lower Body |
1 |
C.S. /S.S./S.G. IRON |
| NB |
∅ A |
∅ B |
H |
F |
| 300 |
300 |
381 |
600 |
620 |
| 250 |
241 |
324 |
600 |
545 |
| 200 |
198 |
265 |
460 |
500 |
| 150 |
151 |
216 |
350 |
375 |
| 100 |
98 |
158 |
260 |
325 |
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