Leader Check Valve Dealers in Memco, Ahmedabad

SWING CHECK VALVES :- PURPOSE:- JD check valves are ideally suitable for vertical and horizontal application. A range of Check Valves (Non-Return Valves) suitable for oil, gas, water, refining, power and chemical applications where the prevention of flow reversal is mandatory. DESIGN & OPERATING PRINCIPLE :- DESIGN – JD Check Valves are Bolted cover design up to 600# and above pressure seal design. It is designed for long service life and maintenance free operation.  It has a full-flow area body and is equipped with a disc arm with dual precision pins for optimum disc connection and protection against damage due to vibration. OPERATING PRINCIPLE-A swing check valve consists of a flap or disc of the same diameter as the pipe bore, which hangs down in the flow path. With flow in the forwards direction, the pressure of the fluid forces the disc to hinge upwards, allowing flow through the valve. Reverse flow will cause the disc to shut against the seat and stop the fluid going back down the pipe. In the absence of flow, the weight of the flap is responsible for the closure of the valve; however, in some cases, closure may be assisted by the use of a weighted lever. SALIENT FEATURES : Body & Cover made from high quality casting with liberal sections. The castings are precision machined for high performance. Body Seat Ring & Disc machined to close Tolerances providing smooth action and accurate seating. Seat Ring Screwed in to the body are replaceable type. Seal welded type Seat Ring & Integral Seat cab also be offered on special request. Stellited Seat Ring & Disc also be offered on special request. In built wear life for long duration in service.   SPECIAL OPTION:- Body Type: Single Thin Plate, Short Type Suitable For Horizontal and Vertical Mounting Shorter overall length, mounting requires minimum space. Low Pressure Drop Easy to Install Less Weight Size Range: 1” To 42” Pressure Rating: PN 10 / PN 16 Seat Leakage: Zero Leakage, Tight Shut Off Temperature Range: -250 To + 2000 C Material of Construction: Cast Iron                     : IS 210 Gr FG 200Cast Carbon Steel             : ASTM A 216 Gr WCBCast Stainless Steel          : ASTM A 351 Gr CF 8/CF 8MForged Carbon Steel           : ASTM A 105Forged Stainless Steel       : ASTM A 182 Gr F304 / F316Design Type                   : Swing Type Disc / Piston Lift Type DiscEnd Connection                : Screwed AS PER BSP/BSPT/NPTSocketweld                    : AS PER ANSI B 16.11Flanged                       : AS PER ANSI B 16.5Pressure Rating               :ASA125#,150#,300#,600#,800#,PN16&PN 40Engineering Option             : Gear Operated, Electrical Actuated,Size Range                     : 15mm to 300 mm   Design & Testing International Standard: Valve Design                        : API 6DPressure Testing                  : API 598Face To Face                        : ANSI B 16.10Flanged Drilling                  : ANSI B 16.5 / BS 10 Table / DIN / IS 6392Butt Weld End                     : ANSI B 16.25Socket Weld End                 :ANSI B 16.11Screwed End                         :ANSI B 1.20.1(BSP/NPT)  

• Size: CLASS
• 1/2"NB to 16" NB: 150#
• 1/2"NB to 14" NB: 300#
• 1" NB to 12" NB: 600#
• 2" NB to 10" NB: 900#
• 2" NB to 8" NB: 1500#
• 2" NB to 8" NB: 2500#
• Value Size DN: Test Duration(sec)
•  : SHELL
• SEAT: DN < 50
• 15: 15
• 50 <DN < 150: 60
• 60: 150 <DN < 300
• 120: 120
• 350 <DN: 300

• Size: 25mm To 300mm
• Application: Non Return Flow
• Pressure: High Pressure, Medium Pressure
• Testing Standard: API 598, ISO 5208
• Operation: Auto
• Temperature: -05 to 80 DegC

We are comfortable with traditional payment options as well as the modern ones. It is Supplier & Manufacturer of Knife Swing Check Valve. Our payment related policies are client friendly. Our payment procedures are transparent, safe, and secure. We follow strict quality procedures that are as per the guidelines, help us in presenting dependable and cost-effective product range. Our super durable swing check valves are available in a quality warranty of 24 months.

• Material: PP
• Application: Water Fitting
• Feature: Durable, Investment Casting
• Automatic Grade: Automatic
• Pressure: Medium Pressure
• Number Of Way: 2way
• Pattern: Plain

• Material: Metal
• Application: Water Fitting
• Color: Silver
• Feature: Durable
• Size: 2 to 32 Inch
• Pressure Class: 150#

• Material: Carbon Steeel, Stainless Steel
• Application: Non Return Flow
• Pressure: High Pressure
• Size: 50 mm to 600 mm
• Ends: Flanged End
• Testing Standard: API 598, ISO 5208

We offer our esteemed clients, Swing Check Valve. The Swing Check Valve is manufactured by our qualified engineers, using sophisticated technology and high quality raw material. The Swing Check Valve are in compliance with the latest international standards in terms of quality. The Swing Check Valve is available in a vast range of specifications, grades and sizes Features Sturdy construction High efficiency Corrosion resistant Economical

• Size: 2" TO 18"
• CLASS: 150# / 300# / 400# / 600#
• END: FLANGED
• STANDARD: API 6D / BS 1868
• FIRE SAFE: API 6FD
• MOC: WCB / CF 8 / CF 8M / CF3 / CF 3M / CN 7M
• OPERATION: NON RETURN VALVE

• End Connection: FITTED BETWEEN TWO FLANGES
• BODY & DISC MATERIAL: CAST IRON, CARBON STEEL
• SEAT MATERIAL: METAL SEATED, SOFT SEATED.
• DESIGN: DISC TYPE - DUAL PLATE CHECK VALVE.
• PRESSURE RATING CLASS: ASA 125, 150, 300
• SIZE RANGE: 50mm TO 1000mm

We are listed at the apex in the list of the most dependable Horizontal Swing Check Valve Manufacturers in India. The unmatched quality and inexplicable performance of the Swing Check Valve in respective applications has played a vital role in the enhancement of the demand. The use of optimum quality materials in the manufacturing of the Steel Swing Check Valve also ensure notable features like high durability, strength and resistance to corrosion. Additionally, customers are also ease with the availability of the Swing Check Valves in various sizes and dimensions.

• Wafer Type: Cast Iron (IS 210 Gr. FG 200)  Cast Carbon Steel (ASTM A 216 GR. WCB)  Any other alloy as per Buyer’s Specifications
• S.S. 304 / S.S. 316: S.S. 304 / 316 / 304L / 316L
• Flangeless, Wafer type, Sandwich type: Mfg. Standard

Product Features: Smaller in size and lighter weight More feasible in operation Dual spring loaded plates / disc hinged on a central hinge pin Operates on the differential pressure between fluid flow pressure & spring torsion pressure Only Check Valve which can be installed for flow upside down due to spring assisted closure Efficient and Positive sealing under most flow and pressure conditions. Valve closes before flow reversal at zero velocity Long life and trouble -free operation

We are offering Swing Check Valve. Technical specifications : design : swing type for vertical position body material : cast iron, carbon steel (astm a 216 gr. Wcb, forged carbon steel (astm a 105), cf8 (ss 304), cf8m (ss 316), cf3m (ss 316l), ss 202, alloy steel & others.end connection : screwed (threded), socket weld, flanged end, butt weld end.pressure rating class : asa 150, 300, 600, 800, 900, 1500, 2500, bs 10 table d, e, f, h,size range : 15mm to 400mm

Features STARTEK Cast Steel Check Valves have been designed to meet the requirements of BS1868/ASME 816.34 /API 6D -15014313 Face to Face and End to End dimensions conform toASME B16.1011SO 5752 / BS 2080/ DIN End flange dimensions conform toA SME 816.5/1507005-1/API 6051BS 3293 / DIN Buttweld end dimensions conforrn toASME B16.25 The Seat-rings are cylindrical bottom seated type having ample cross section for strength are provided with welded in and threaded Seat-rings will be supplied on request. In case of SS valves the Seat-rings are integral to Body The Body to Bonnet joint is a male & female in ISO PN 20, PN 50 & PN 110 / ASME 150#, 300# & 600# valves and ring joint is used in higher classes Valves meet the requirements of fugitive emission levels Shell category B as per MESC SPE 77/312 Option Tilting disc design available Check Valves can be supplied with counter weight or dash pot arrangement Full opening, piggable design available

We offer swing type check valves, which are precision designed to provide satisfaction to our clients. These are manufactured from qualitative range of raw materials and are available in a broad spectrum of sizes and materials at most competitive prices. Features• Swing Check valve• Bolted Cap• Swing Type Disc• Metal Seat    

SEALMECH Check Valves are Bolted cover design up to 600# and above pressure seal design. SEALMECH Swing check valves are suitable for vertical and horizontal both line. A SEALMECH wide range of Check Valves (Non-Return Valves) available for oil, gas, water, refining, power and chemical applications, where the prevention of flow reversal is mandatory.

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