Dual Plate Check Valve
2,300 - 2,500 Per No
1 No (MOQ)
Swing Check Valves
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We have specialized in Manufacturing and Supplying of Swing Check Valves, which are highly demanded among the clients for the superior performance. Our range Swing Check Valves are tested on various parameters by our experts in order to offer the clients with the best. The Swing Check Valves are used in numerous industries to make the processed fluid flow into a low-pressure area.Satellite on Seat Surface is done as specified in P.O.
Best Deals from Leader Check Valve
2 to 24inch Pressure seal check valves
100 - 1,000,000 Per Piece
Swing Check Valve
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We offered Swing Check valves are manufactured to API Std. 6D and API Std. 600, and tested to API Std. 598. Swing check valves are used to prevent flow reversal in piping systems. They are suitable for service in horizontal or vertical (flow up through valve only) piping tuns. Swing check valves have low pressure drop and are best suited for moderate velo0city applications. Body Its spherical form of large radius allows for the stresses. turbulence and resistance to flow to be kept to a minimum. BODY-BONNET JOINTS Body-Bonnet Joints of check valves are machined as follows : On 150 and300 classes ; male and Female. On 600, 900 and 1500 classes : RTJSeat Rings Seat ring are manufactured in two different ways, depending on the class and type of valves: 1) Screwed seat rings, bottom seated type lapped on both side. They are dry assembled, with a controlled torque setting to t body. 2) Welded-in seat rings, designed in order to prevent any turbulence and avoid damages due to corrosionBoth are forged or rolled in one piece, for all dimensions. They are heat treated to obtain the requested surface hardness, and are perfectly cleaned before assembling.Insert Seat RingsThese rings are manufactured with teflon or viton inserts, depending on fluid and service conditions. They provide an elastometer primary seal. combined with a fire sale metal to-metal secondary seal, for temperatures from - 100oC (-144oF) to 204.4oC (400F).Where maintenance is a potential problem the viton insert is in the form of a toroidal ring so that it can easily be removed END CONNECTIONS Our standard production covers valves with : Flanged ends (RF) that conform to ANSI B 16.5 and face to face dimensions that conform to ANSI B 16.10, with a raised face serrated finish or, on request, with any other of finish. Butt-welding ends (BW) with end to end dimensions that conform to ANSI B 16.10. Customer must specify the type of schedule required, or class of pipe, or diameter and bore. Ring-joint flanged ends (RTJ) that conform to ANSI B16.5, with end to end dimensions ANSI B 16.10 Other Special end connections are supplied to customers’ special requirements. Special Constructions A) Outside lever and weight On request swing check valves can be furnished with an outside lever and weight. The object of the lever and On weight is either to balance the disc or give it added weight. In balancing the disc the valve will open with a minimum of pressure. When the disc is weighted the valve will be very sensitive to a reversal of flow.B) Dashpot feature In case of intermittent use or in presence of thrusts, dashpot feature is highly recommended. In such instance the dashpot feature gradually causes the opening and closing of disc preventing therefore dangerous shocks. C) Check valves with pneumatic safety control This is in the form of a simple pneumatic piston. In normal conditions of use, it pushes up the lever, thereby moving a special cam, that allows the disc to move. Should there be no air in the cylinder, the spring allows the lever, and hence the disc to descend, thereby assuring that encloses before any inversion of flow.
Swing Check Valves
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Our company is one of reputed Manufacturers, Exporters and Suppliers of a wide array of Swing Check Valves. Our Swing Check Valves have robust built and are made with precision. We use premium quality raw materials for manufacturing of our Swing Check Vales. Our Swing Check Valves are durable and reliable. Benefits They are designed to close quickly and automatically with positive shut off in either horizontal or vertical (flow up) pipe runs.They have a low-pressure drop and are best suitable for velocity applications.Our closure design allows Swing Check Valves to close completely even and remain closed with no flow when installed in a horizontal pipe run. Minimum Order Quantity : 2 Units Range Size Range : 1 1/2" - 20" Class : Class 150 / Class 300 / Class 600 / Class 1500 Types : End Connection - Flanged / Lug / Wafer Operation : Hand Wheel , Gear Operator, Electrical Actuator Download
Dual Plate Check Valve
200 - 300 Per Piece
20 Piece (MOQ)
Swing Check Valve
2,200 Per Piece
10 Piece (MOQ)
Leader Check Valve
2,800 Per Piece
Swing Check Valve
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Cast steel, swing type disc, renewable body seat ring, bolted body-to-cover connection.
Swing Check Valves
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We have specialized in Manufacturing and Supplying of Swing Check Valves, which are highly demanded among the clients for the superior performance. Our range Swing Check Valves are tested on various parameters by our experts in order to offer the clients with the best. The Swing Check Valves are used in numerous industries to make the processed fluid flow into a low-pressure area.Specifications Manufacturing Standard : BS 1868 Testing & Inspection Standard : BS 5146 Face To Face : AS PERANSI B 16.10 Flanges As Per ANSI B 16.5 Satellite on Seat Surface is done as specified in P.O. Used In Chemical process plant Water purification plant Petrochemical industry
Swing Check Valve
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We Offer Swing Check Valves. It Designed to Suit the Clients for Various Industrial and Commercial Applications of Their Business. the Swing Check Valves are Fabricated from the Premium Quality High Grade Steel to Ensure High Tensile Strength and Durability. the Cast Check Valves are Extensively Used to Prevent the Back Flow of Liquid in Gas Lines. Avail the Superior Quality Product At the Market-leading Prices
Swing Check Valves
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Manufacturing Facilities: State-of-the art production facilities in Kundaim, Goa and in Pune, Maharashtra; spread over a lakh of sq. feet in aggregate I SO, 9001-2008 certified operations. Facility accredited under CE marking, ASME, U,PP and R Stamps as well as PED. Facility and products approved by Global Engineering Consultants and Contracting companies. Well-equipped testing and inspection facilities. World class finishing and packagind processes Well documented and appropriately preserved inventories. And above all competent and caring human resources. Ball Valves Floating ball Valves: Carbon steels, stainless steels and variety of alloy steels. Two piece and three piece designs. Soft seated and metal seated; 150, 300 and 600 lbs in cast version, 800 lbs in Forged Bar. Full Bore and reduced bore; sizes ½" to 8". Trunnion-mounted Ball Valves Carbon steels, stainless steels and variety of Alloy steels. Two piece and three piece designs. Soft seated and metal seated. 150, 300 and 600 lbs in cast version- in forged Sizes: 3" to 24" Butterfly Valves Wafer, Lugged and Flanged: - Cast iron, Cast Steel and Stainless Steel Body; Moulded seat, Pressure classes 125 lbs and 150 lbs. Sizes: 3" to 24" Triple-offset, Metal seated: - Carbon steels, Stainless Steels and variety of Alloy steels, Pressure classes 150, 300 and 600 lbs Sizes: 3" to 24" Gate, Globe and Check Valves In cast version: Carbon Steels and Stainless Steels, 150, 300 and 600 lbs sizes ½" to 12" In Forged: Carbon Steels, Stainless Steels and Alloy Steels, 150 to 2500 lbs sizes ½" to 2"
Swing Check Valve
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Design standard:BS 1868/API 6D Length of structure:ASMEB16.10/API 6D Flange connecting end:ASME B16.5/ASME B16.47 Butt welding connecting end:ASME B16.25Wall thickness:ASME B16.34 Inspection and test:API 598 /API 6D Pressure and temperature rating:ASME B16.34 Product scope:NPS 2″~NPS 48″,CL150~CL2500