Wafer Type Disc Check Valve (Non Return Valve)

A Quality Product from
Dharmi Engineers [View Profile]
Ahmedabad - India

Description :
Disc Check Valve
Wafer Type, Spring Loaded,
Single Disc Check Valve
[Non ? Return Valve]

Flangeless, Suitable to Mount Between Two Flanges
Suitable For Horizontal & Vertical Line
Simple, Less Weight, Easy to Install

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#.

Design & Testing International Standard:
Design Standard : Mfg. Standard
Testing Standard : API 598
End Connection : Wafer Type, Flangeless, Sandwich Type,
Suitable To Mount Between ANSI B 16.5/BS 10 Table/
DIN / IS / JIS Standard Flange
Rating: 150# to 300# / PN 16 to PN 40
Size Range: ?? to 4? (DN15 to DN100)

Material of Construction:
Body, Disc & Star Guide (Investment Casting)
☼ Cast Carbon Steel to ASTM A 216 GR. WCB
☼ Stainless Steel to ASTM A 351 GR. CF 8 / 8M / 3 / 3M

Spring & Circlip
☼ S.S. 304 / 316 / 304L / 316L

Soft Seat
☼ EPDM
☼ EPDM Food Grade
☼ Buna ? N
☼ Black Nitrile
☼ Neoprene
☼ Hypalon ?
☼ Silicon
☼ Viton ?
☼ P.T.F.E.

Wide Range of Industrial Check Valve

? Cast Iron Check Valve (Non Return Valve) Manufacturer
? Cast Carbon Steel Check Valve (Non Return Valve) Manufacturer
? Cast Stainless Steel Check Valve (Non Return Valve) Manufacturer
? Forged Steel Check Valve (Non Return Valve) Manufacturer
? Alloy Steel Check Valve (Non Return Valve) Manufacturer
? Alloy 20 Check Valve (Non Return Valve) Manufacturer
? High Pressure Check Valve (Non Return Valve) Manufacturer
? Swing Check Valve (Non Return Valve) Manufacturer
? Wafer Type Check Valve (Non Return Valve) Manufacturer
? Disc Check Valve (Non Return Valve) Manufacturer
? Lift Type Check Valve (Non Return Valve) Manufacturer
? Single Disc Check Valve (Non Return Valve) Manufacturer
? Rubber lined Check Valve (Non Return Valve) Manufacturer
? P.T.F.E. lined Check Valve (Non Return Valve) Manufacturer
? Non-Slam Type Check Valve (Non Return Valve) Manufacturer
? Zero Leakage Check Valve (Non Return Valve) Manufacturer


features :
FEATURES:
☼ Investment Casting Construction
☼ Compact & Rugged Design
☼ Stronger, Lighter and Smaller than Conventional Swing Check Valve,
Hence Less Expensive to Install and Maintain
☼ Single Disc Type
☼ Spring Loaded Disc to Prevent Reverse Flow in Pipe Lines
☼ Easy To Installation between Two Pipe Flanges
☼ Metal To Metal or Soft Seat option
☼ Maintenance Free Design
☼ Zero Leakage (In Soft Seat)
☼ Full Port Opening
☼ Wafer, Flangeless, Sandwich Type
☼ Shorter Length, Required minimum space
☼ Offer any 3rd Party or Client Inspection




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Dharmi Engineers

Industrial Valves Manufacturer & Exporter of Two Way Ball Valve, Three Way Ball Valve, Four Way Ball Valve, Jacketed Ball Valve, Flush Bottom Ball Valve, Pneumatic Ball Valve, Multiport Ball Valve, Mixing & Diverting Type Ball Valve, Fire Safe Design Ball Valve, Zero Leakage Ball Valve, Forged Steel Ball Valve, Globe Valve, Forged Steel Globe Valve, Three Way Globe Valve, Pneumatic Globe Valve, Motorised Globe Valve, Gate Valve, Forged Steel Gate Valve, Check Valve, Non Return Valve, Swing Check Valve, Wafer Type Check Valve, Disc Check Valve, Forged Steel Lift Check Valve, Non Return Valve, NRV, Butterfly Valve, Zero Leakage Butterfly Valve, High Performance Butterfly Valve, Diaphragm Valve, Rubberlined, Diaphragm Valve, Strainer, Y Type Strainer, Basket Type Strainer, Pot Type Strainer, Sight Flow Indicator, Sight Glass, Tubular Type Sight Flow Indicator, Double Window Type Sight Flow Indicator, Tubular Type Sight Glass, Double Window Type Sight Glass, Jacketed Sight Flow Indicator, Jacketed Sight Glass, Knife Edge Gate Valve, Rising Stem Valve, Steam Valve, Bolted Bonnet Valve, Rubberlined Valve, PTFE Lined Valve, Pneumatic Actuator Operated Valves, Mixing & Diverting Valve, Indian Valve Manufacturer & Exporter as per API, BS, DIN, IS, JIS Standard in all material of construction such as Cast Iron, Cast Carbon Steel, Cast Stainless Steel, Alloy Steel, etc.