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Disc
Check Valve - Spring Loaded Non Return Valve |
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Flangeless, Suitable to Mount Between Two Flanges
Suitable For Horizontal & Vertical Line - Spring Loaded Disc
Check Valve
Simple, Less Weight, Easy to Install - Spring Loaded Wafer Type Disc
Check Valve
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Dharmi Engineers Disc Check Valves feature a wafer type, compact and rugged Cast Carbon Steel or Stainless Steel design and are suitable for any process liquid, air, gas, steam etc. The Single Disc Check Valve (Wafer Type Disc Check Valve) consists of four main components: the body, a disc, a star guide and a spring. The Disc check valves are opened by the pressure of fluid and closed through compression spring as soon as flow stops thus preventing reverse flow.
The design of Wafer Design, Sandwich Type Single Disc Spring Loaded Check Valves allows them to be installed between any flanges of different standard and in any position; including vertical pipelines where the fluid flows downwards. Wafer Type Spring Loaded Single Disc Check Valves is also available with Zero Leakage by the use of Soft Seat. Dharmi Engineers has cover Disk Check Valve up to 4” (DN100) Size and Pressure Rating up to 300#.
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Disc
Check Valve Features : |
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Investment Casting Construction
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Compact & Rugged Design
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Stronger, Lighter and Smaller than Conventional Swing Check Valve,
Hence Less Expensive to Install and Maintain
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Single Disc Type
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Spring Loaded Disc to Prevent Reverse Flow in Pipe Lines
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Easy To Installation between Two Pipe Flanges
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Metal To Metal or Soft Seat option
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Maintenance Free Design
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Zero Leakage (In Soft Seat)
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Full Port Opening
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Wafer, Flangeless, Sandwich Type
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Shorter Length, Required minimum space
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Offer any 3rd Party or Client Inspection
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Disc
Check Valve Design
& Testing International Standard : |
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Design Standard
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Mfg. Standard |
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Testing Standard
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API 598 |
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End Connection
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Wafer Type, Flangeless, Sandwich Type,
Suitable To Mount Between ANSI B 16.5/BS 10 Table/
DIN / IS / JIS Standard Flange |
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Rating
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150# to 300# / PN 16 to PN 40 |
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Size Range
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½” to 4” (DN15 to DN100) |
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Disc
Check Valve Material
of Construction : |
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Body, Cover & Hinge Lever |
Spring & Circlip |
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Cast Carbon Steel to ASTM A 216 GR. WCB
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Stainless Steel to ASTM A 351 GR. CF 8 / 8M / 3 / 3M
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S.S. 304 / 316 / 304L / 316L
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EPDM
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EPDM Food Grade
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Buna – N
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Black Nitrile
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Neoprene
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Hypalon ®
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Silicon
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Viton ®
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P.T.F.E.
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Wide Range of Industrial Disc Check Valve |
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Cast Iron Check Valve (Non Return Valve)
Exporter, Supplier, Stockiest, Manufacturer
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Cast Carbon Steel Check Valve (Non Return Valve)
Exporters, Suppliers, Stockiest, Manufacturers
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Cast Stainless Steel Check Valve (Non Return Valve)
Exporter, Supplier, Stockiest, Manufacturer
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Forged Steel Check Valve (Non Return Valve)
Exporters, Suppliers, Stockiest, Manufacturers
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Alloy Steel Check Valve (Non Return Valve)
Exporter, Supplier, Stockiest, Manufacturer
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Alloy 20 Check Valve (Non Return Valve)
Exporters, Suppliers, Stockiest, Manufacturers
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High Pressure Check Valve (Non Return Valve)
Exporter, Supplier, Stockiest, Manufacturer
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Swing Check Valve (Non Return Valve)
Exporters, Suppliers, Stockiest, Manufacturers
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Wafer Type Check Valve (Non Return Valve)
Exporter, Supplier, Stockiest, Manufacturer
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Disc Check Valve (Non Return Valve)
Exporters, Suppliers, Stockiest, Manufacturers
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Lift Type Check Valve (Non Return Valve)
Exporter, Supplier, Stockiest, Manufacturer
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Single Disc Check Valve (Non Return Valve)
Exporters, Suppliers, Stockiest, Manufacturers
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Rubber lined Check Valve (Non Return Valve)
Exporter, Supplier, Stockiest, Manufacturer
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P.T.F.E. lined Check Valve (Non Return Valve)
Exporters, Suppliers, Stockiest, Manufacturers
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Non-Slam Type Check Valve (Non Return Valve)
Exporter, Supplier, Stockiest, Manufacturer
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Zero Leakage Check Valve (Non Return Valve)
Exporters, Suppliers, Stockiest, Manufacturers
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Recent
Executed Disc Check Valve Purchase Order
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Date:
01/08/2012 - Wafer Type Spring Loaded Disc
Check Valve supply to Welspun Limited. Spring Loaded Wafer
Type Check Valve
Specifications - Body, Disc & Spring - S.S. 304, Pressure Rating -
PN 40.
Valve Sizes from 3"-DN80. |
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Date:
17/07/2012 - Spring Loaded Wafer Type Disc
Check Valve supply for LPG & Oxygen application. Spring Loaded Wafer
Disc Check Valve
Specifications - Body, Disc & Spring - S.S. 316, Pressure Rating - Class 150.
Valve Sizes from 1"-DN25 to 2"-DN50. All Valves are going to
install in Rail Wheel Factory, Yelahanka. |
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