Non Slam Check Valve Dealers in Mumbai (9 products available)

Non-Slam Check Valve is one of the best check valves, it closes prior to reserve flow, it provides minimum pressure loss with excellent dynamic performance. Characteristics: minimizes water hammer,Excellent Performance,scheduled maintenance. 

• Body: AISI 316,WCB.
• Disc: AISI 316
• Spring: standard AISI 316 Spring.
• Nimonic: for high temperature up to 400c
• Disc Seat: Standard ,EPDM/Nitrile soft seated for water –silicon/viton software disc.
• Seating face: for oil & gases
• Presure Rating: PN 40
• Flange standard: 1.BS 10 table D, E * & H , 2 DIN: PN6. 10, 16, 25, 40., 3.ANSII50 and 300

Nonslam check valves are used in wide variety of industries such as chemical, food processing pharmaceuticals,pulp & paper textiles power generation breweries, Refrigeration and air conditioning,any industries where fluid flows in pipes these valves are used in oil lines,process line.Hot and cold water systems,steam and condensate lines. Gas lines etc.   features Spring closing arrangements for the prevention of reverse flow the pipelines. • These valves are general purpose valves that are stronger, lighter and smaller than conventional swing check valves and therefore, less expensive to install and maintain • Suitable for higher pressure /temperature (up to 4000C) • Compact design for simple installation between wide ranges of flange types. • It can be mounted in any plane/direction. • Extremely low opening pressures. • Spring assisted silent closing. • Available sizes 15mm to 100mm,suitable for PN6-PN40 and 150/300. • Weight and Dimension are same for class 150 & class 300 valves. • Valves are self-centering type. • Zero leakage for soft seated valves. • The maximum permissible leakage rate shall be 3 cubic centimeters per inch of nominal pipe size for metal-seated  valves.   General Construction • Metal to Metal  seated construction • Soft seated (EPDM/Nitrile /Silicon /Viton ) construction   Operation     Non slam check valves are opened by the pressure of the fluid and closed by the spring as soon as flow ceases and before reverse flow occurs.   Installation    Non Slam check Valves Simply fit between two pipes flanges (fig 2). Standard gaskets are used on either side of the valve together with longer bolts or studs.

VALTECH” Non Slam Check Valve is a general purpose check Valve that are stronger, lighter and smaller than conventional Swing Check valves and therefore, less expensive to install and maintain. Non Slam Check Valves are designed and manufactured with reference to standard API 604 for Pipelines up to 150 NB. They are made to fit between two flanges. If required, Valves can be offered under any THIRD PARTY INSPECTION. “VALTECH” Non Slam Check Valves are available in materials Like Carbon Steel conforming to ASTM-A-216 Gr. WCB and Stainless Steel ASTM-A-351 Gr. CF8M . Size range starts from 25 NB through 100NB

• Material: SS,CS
• Color: Grey
• End Connection: Wafer,Lug
• Brand Name: Flowseal
• Size: 15mm - 200mm
• Valve Size: 15mm To 200mm
• Model Name/Number: NSLMNRV
• Ends: Wafer Type, Lug Type
• Temperature: 350 Degree C
• Type: Non Retun Valve
• I Deal In: New Only

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