Pilot Operated Check Valve
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Application: For use with open or tandem center valves. Permits free flow of fluid in one direction. Operation: Flow is blocked in opposite direction until pilot oil pressure is applied. This prevents the loss of pressure if the valve is inadvertently shifted or the pump line is broken. Minimum cracking pressure is 60 psi. Required pilot pressure is approximately 16% of checked system pressure.
lift check valves
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Optional : Alternate investment cast valves in Stainless Steel, Welded on integral flanged ends, Seal welded bonnet, Extended bonnet and Bellow sealed bonnet.
Best Deals from Check Valves
Single Plate Check Valve
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Carbon Steel, Alloy Steel, Low Temperature carbon Steel, Stainless Steel, Duplex Stainless Steel, Super Duplex Stainless Steel, any other special material. • SOFT SEATED, • Soft seat for tight shut-off, • Lesser weight, • smaller size and lesser force to open. -
Excess flow valves
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As leading excess flow check valve manufacturers, AEPL produces several types of EFCV in various sizes and using various materials based on client needs. Screwed, flanged, internal and sandwich are the types of excess flow valves, manufactured in standard sizes by. For specific industrial processes, the valves can be completely custom-engineered. There can be modifications in the material used, pressure settings, designs and end connections.With the series 2100 valves, installation can be done on tanks or in pipelines. Our series 3100 excess flow check valves are designed for installation on tanks. Their key characteristic is high flow capacity with less pressure drop. The valves have male threads on inlet side and female threads on outlet side. These valves can beused in any position. The Anil-make series 7100 excess flow check valves come with female threads on inlet and outlet areas. These are also high flow capacity valves with low pressure drop. Designed specifically for installation in lines, these valves are ideal for liquid or vapour. The applications of flanged excess flow check valves and sandwich type valves include LPG, Propane, NH3 Storage tanks, road tanker and pipe lines. The customized valves can be used for VCM, DMA, MMA, CO2 and O2 as well. The internal excess flow check valves can be utilized for LPG Propane road tankers and storage tanks. This type is provided with arrangement for isolation and closes automatically in case of five. Our valves go through several quality checks as per industry standards. The valves are tested in high-end laboratories for performance and their ability to withstand the operating condition. Additionally, we also arrange for additional certifications as required by clients for meeting the quality standards.Sandwich type valves are fitted between to flanges of pipe joint. At AEPL, we use our experience and expertise to produce high-quality valves that can serve the client’s purpose for several years with low maintenance costs.
PVC Foot Valve
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With the help of our intelligent team of technicians, we render high quality services for PVCPU Belt Repairs & Joints. In a very short period of time, we have received huge appreciation for our service due to the fine finish offered to the repairs and joints. Our services are also focused at enhancing the longevity and smooth functionality of these products.
Dual Plates Check Valve
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1000 Piece (MOQ)
8110 Slow Acting Check Valve
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Non return function, closes automatically in case of reversal flow. The valve allows flow when inlet pressure is higher than outlet pressure. In case of reverse flow, the valve closes within appropriate time to ensure it does not generate any surge / water hammer. Ideal for Air craft fuelling application. IValve opens and closes at controlled (adjustable) speed to ensure smooth flow. Size : 25NB - 400NB
Non Return Valves
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Non-Return Valves
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Simple and rugged design Pneumatic Valves these are available in sizes 1/4" to 1" BSP. They are used in applications where uni-directional flow is required.
PP Foot Valves
495 Per Piece
VIKING Alarm Check Valve
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Alarm Check Valve serves as a check valve by trapping pressurized water above the clapper and preventing reverse flow from sprinkler piping. The valve is designed to initiate an alarm during a sustained flow of water (such as the flow required by an open sprinkler) by operating an optional water motor alarm and/or alarm pressure switch. These too have a universal approval from LPCB, FM Global, Underwriters Laboratories and etc. Specifications Material: Ductile Iron Pressure: 300psi End Connections: Flanged/Grooved Sizes: 200NB, 150NB, 100NB, 80NB Approvals: UL&FM
Double Controlled Fire Hydrant Valve
6,000 Per Piece
Dual Flush Valve with Push Button
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Fitting and Seat Covers for ceramic toilets provided by Orient Sanitary Ware comes with best valued price. Go for online purchasing of toilet seat covers with having wide range of selection available at Orient Sanitary Ware.
Dual Plate Wafer Check Valves
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We are leading suppliers of dual plate wafer check valves which help in reducing industrial check valves cost substantially because they are quite economical. These are two port valves that allow one fluid to enter and the other fluid to leave. We have a diverse range of these valves which meet all the quality standards. applications : in various types of pumps like piston pumps and metering pumpsin industrial processeschemical power plantsirrigation sprinklers and drip irrigation emitters range : sizes from 2” to 100” diameter ansi class 125 to ansi class 5000 api 6a valves ranging from api 5000 to api 15000
thread foot valve
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Double Cone Valve
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Double Flap valves find their application as a substitute of Rotary Airlocks i.e. to allow flow of dust and maintain airlock across the valve. It is particularly suitable for handling highly abrasive and gritty materials along with high vacuum across the valve. Two small hoppers are mounted in-line and with some space between them in an air-tight casing. Two sets of flaps/ cones seat against the discharge openings of the hoppers. The flaps or cones are held on arms that are fulcrummed on two shafts. The shafts are provided with external counter weights to counter balance the weight of flap or cone, the connecting arms and also the material pressure on top. The counter weight is so selected that the flaps / cones close tightly against the seat rings fitted at the discharge end of the hoppers to avoid leakage. The flap/ cone mounting on the connecting arms self aligning type to make the sealing airtight. For cone dump valve, the seats are sometimes provided with additional rubber rings to ensure leakproofness. The drive mechanism of these valves comprises of a geared motor with cam or linkage that alternately turns the two shafts by some degree. This results in partial lowering of the flap pair or cone at two levels alternately. Thus, as the top flap/cone lowers, material above it drops to fill the intermediate chamber. Now the top flap/cone closes and after some pause the bottom flap/cone opens to allow the material to pass out of the valve. The above mechanism ensures that any one flap/cone remains closed at any point of time thereby ensuring airlock across the valve. Applications • Steel Industry Blast Furnace, Electric Arc Furnace, BOF, etc • Fertilizer Industry Phosphate Rock Dryers & Calciners, Dryers • Non-Ferrous Copper Reverberatory Furnace, Laea Blast Furnace • Pulp & Paper Lime Kilns, Back Liquor Recovery, Bark Boilers • Sugar Industry Boiler Flue Gas, Bagging Section • Mineral Products Asphalt Stone Dryers, Cement Kilns • Pharmaceuticals Tablet Coating Fans, etc
Non Return Valves
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NON RETURN VALVES/ CHECK VALVES : WESMEC Brand Non-Return valves are equipped with a unique sealing arrangement that transmits pressure directly to the body and provides zero leakage over long life operations. Non-Return Valves are suitable for pressure up to 6000 PSI. It prevents backflow of the fluid, thereby protecting the equipment’s or instruments from getting damaged. FEATURES: • Available in a variety of end connections. • It can be easily mounted horizontally or vertically. • It is used in pump suction and discharge lines. • Hydraulic Test Pressure: up to 420 Kg/Cm². • Pneumatic Test Pressure: up to 60 Kg/Cm².> • Non Destructive Test (NDT) available on request. • Positive Material Identification Test (PMI) available on request. • Standards Followed: MSS-SP-99/ASME B16.11, B1.20.1, ISO 228, BS 4368 Part IV, BS 3799, CE Marking. • Marking and Identification of Valves as per MSS-SP-25. • Inlet arrow marked on the valve body. >APPLICATION : It is used to prevent backflow.
Non Return Valve
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Non Return Valve, Nozzles, solenoid relay, piaggio wheel box, wheel box
Swing Check Valve
12,000 Per Piece
Plastic Check Valve
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Plastic Check Valve, Pp Non Return Valve, PVC Foot Valve, cpvc valve
Single and Double Pilot Valve
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Single and Double Pilot Valve, 2 / 2 Solenoid Valve - Plastic
Excess Flow Check Valves
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Excess Flow Check Valves
Check Valves
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Check Valves, Gate Valves, Ball Float Steam Trap, Ball Float Valves
Sandwich Ball Valve With Rotary Actuator
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Sandwich Ball Valve With Rotary Actuator, Vac Linear Actuator
Bronze Horizontal Lift Check Valve
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Bronze Horizontal Lift Check Valve, Cast Steel Check Valves
Reflux Valve
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Reflux Valve, Carbon Steel Gate Valves
Check Valves
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Check Valves, Office Stationary, Gate Valves, Ball Valves
Check Valves
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Check Valves, Ball Valves, Butterfly Valves, Gate Valves
Check Valve wafer type
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Check Valve wafer type, floral bedsheet, Colourful bedsheets, Bedroom Set
Check Valve
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