Baroda Flowtech Check Valve is a single directional flow valve used in pipelines to allow flow in one direction and to stop the flow in opposite direction. Check valve represents the latest thinking in design, duo-ecentricity mounted disc and a large choice of materials make the valve ideally suitable for pipe lines carrying liquids, gases, and corrosive media.
Baroda Flowtech check valve is the result of many design inputs which ensure safety, reliability in performance and long service life. These valves are reliable for a wide range of temperature and pressure applications. |
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| Salient Features of Our Check Valves |
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Compact and light weight |
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Smooth streamlined disc profile ensures minimum head loss |
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Non-jamming seal system |
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Self-cleaning seat |
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Long seal life |
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Non-slam Hydraulic damping arrangement with adjustable closing time available as optional |
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| Manufacturing Range |
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| Nominal Size |
300 mm to 2000 mm |
| Pressure Rating |
40 bar (PN 40) |
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| Standard Specifications |
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| Normal size: |
300 mm to 2000 mm |
| Face to face: |
ISO 5752 long series body,
BS 5155 double flanged long body. |
| Flanges |
As per BS:4504. Other standards are also applicable |
| Fluid: |
Water, sewage, gases etc. |
| Working Pressure & Test Pressure |
Pressure
Rating |
Hydraulic Test
for Body |
Seat Leakage
Test |
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| 6 kg/cm 2 |
9 kg/cm 2 |
6 kg/cm 2 |
| 10 kg/cm 2 |
15 kg/cm 2 |
10 kg/cm 2 |
| 16 kg/cm 2 |
24 kg/cm 2 |
16 kg/cm 2 |
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| Materials of Construction |
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| Component |
Standard |
Optional |
| Valve body & Disc |
FABRICATED STEEL
IS:2062, Gr FE 410 WB |
FABRICATED STEEL IS:2002
IS:2062 Gr. FE 410 WC
Fabricated Rubber lined
Ni-RESIST IS:2749 Gr. AFG. Ni 15 CU 6 Gr. 3 |
| Shaft |
STAINLESS STEEL
ASTM A-276 type 410 |
STAINLESS STEEL
ASTM A-276 type 316 & 304 |
| Seat Ring |
STAINLESS STEEL
ASTM A-240 type 410 |
STAINLESS STEEL
ASTM A-240 type 316 & 304 |
| Seal |
Nitrile Rubber |
Neoprene, Viton Rubber
Laminated copper with asbestos
or Stainless steel with asbestos |
| Seal Retaining Ring |
Carbon Steel IS:226 |
Stainless Steel
ASTM A-276 type-410, 304 & 316 |
| Bush Bearings |
LEADED BRONZE BS:1400 LB2 |
Ni-resist IS:2749 Gr. AFC. Ni 20 Cr2,
Glacier du bushes.
PTFE Carbon/Graphite filled bushes. |
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