Ambika Engineering Works Goregaon East, Mumbai, Maharashtra

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.

In order to pace with the technology, we have developed a payment procedure that allows us to make safe and secure transactions. Also, our system is verified by authority. Stay rest assured for the products that we offer as they will remain damage free. For this, we make use of only premium packaging material for the packing of the products.   Details : Spring closing arrangement for the prevention of reverse flow in 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 400*C) Compact Design for simple installation between wide ranges of flange types. It can be mounted in any plane/direction. Extremely low opening pressures. Available sizes 15mm to 100mm, suitable for PN6-PN40 and ANSI 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. Testing - As per API 598 Design - As per manufacturers standard.   Material of Construction : 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 soft disc seating face - for oil & gases.   General Construction : Metal to Metal seated Construction Soft seated (EPDM/Nitrile/ Silicon/viton) construction       PRESURE RATING : PN 40   Flange Standard : BS 10 Table D, E *& H DIN: PN6, 10 16, 25, 40 ANSI 150 and 300   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 pipe flanges  Standard gaskets are used on either side of the valve together with longer bolts or studs.

Purchasers can place wholesale or retail orders with any time of the year and expect timely arrival of deliveries. Installation of modern packaging facility assists us in meeting standard as well as tailored packaging requirements of the patrons. In addition, our professionals ensure safe packaging of the products. Features: Positive shut off Longer life Quick in action No lubrication

Established as a dignified name, we are the celebrated organization in the market offering quality Steam Wafer Type Non Return Valve. To maintain high-quality standards, we make certain that the assortment of products is kept safe with utmost proficiency. We keep the products well stacked in order to avoid any damage.   Details : Spring closing arrangement for the prevention of reverse flow in 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 400*C) Compact Design for simple installation between wide ranges of flange types. It can be mounted in any plane/direction. Extremely low opening pressures. Available sizes 15mm to 100mm, suitable for PN6-PN40 and ANSI 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. Testing - As per API 598 Design - As per manufacturers standard.   Material Of Construction : 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 soft disc seating face - for oil & gases.   General Construction : Metal to Metal seated Construction Soft seated (EPDM/Nitrile/ Silicon/viton) construction   Presure Rating : PN 40   Flange Standard : BS 10 Table D, E *& H DIN: PN6, 10 16, 25, 40 ANSI 150 and 300   Details : Opetation : 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 pipe flanges  Standard gaskets are used on either side of the valve together with longer bolts or studs.

Backed by a well-organized and structured storage unit, we efficiently store the entire array of products in a secured manner. Furthermore, we ensure total security of the products. Established as a dignified name, we are the celebrated organization in the market offering quality Steam Jacketed Non Return Valve. Features: Sturdy material Long life Dimensional accuracy

The jacket covers the body from one flange to the other flange. The body is modified by adding oversize flanges. As example: 2" x 3" Jacketed Ball Valve has the nominal bore of 2" (DN 50) and the flange size is 3"(DN 80). It allows enough space for bolting clearance. The Jackets assure consistent valve Heating or Cooling of the process media to prevent crystallization or seizing of flow media. The Jacketed Ball Valve (Heating Jacket Ball Valve) with very well design to help the high temperature steam or oil flow over the valve ball & body parts to keep the media liquid. In addition, the efficient flow of media is ensured through the elimination of pockets. Steam, can be used as carrier for heating media. Following quality assurance rules, every valve is tested again after the Jackets have been welded (Fabricated) to the body. Jacket Hydraulic & Air Test is carried out at 6.0 Kg. Cm2.

Sanitary NRV for horizontal mounting to prevent flow reversal in industries. In horizontal NRV the line of flow is eccentric for the flow output and because of this the fluid flowing through the NRV does not stay at seat due to gravitation force. This help for better operation in horizontal mounting as well less effect of back pressure in valve. The conventional NRVs are in same line of flow which do not have this feature. The specially designed end connection is easy for mounting and dismounting and so it is comfortable for maintenance and less time consuming. Additionally body and seat, is fastened with a quick release clamp and elastomeric body seal to permit fast and easy access to the internals.

Ambika has designed spring-assisted check valve (Sanitary NRV) for Vertical mounting to prevent flow reversal in industries. The internal surface finish is 0.8 Ra while the disc and seat are lapped to provide excellent shutoff. The specially designed end connection is easy for mounting and dismounting and so it is comfortable for maintenance and less time consuming. Additionally body and seat, is fastened with a quick release clamp and elastomeric body seal to permit fast and easy access to the internals.   Principle of operation   In line spring assisted NRV is designed to prevent reversal of flow with strict clean condition. The valve opens whenever the pressure below the plug exceeds the pressure above the plug due to spring and higher counter pressure will press the plunger valve against the seat to close the valve.   Features and Specialities • Fully drainable in vertical / horizontal installation • TC end connection as per ASME BPE standard. • 3a standard • Material traceability certificate for components and elastomers ( FDA approved ) used in check valves. ( on request ) • Capable to withstand CIP at 80deg0   SIP at 123deg0    • Internal surface finish o.8ra. • Spring assisted silent closing. • Cracking pressure from 10 – 20 mbar ( on request ) • Metal to metal seat class 4 shut off / Soft seated sealing  • This NRVs are made completely from bar stock, Non-magnetic.

Ambika has designed spring-assisted check valve (Sanitary NRV) for horizontal mounting to prevent flow reversal in industries. In horizontal NRV the line of flow is eccentric for the flow output and because of this the fluid flowing through the NRV does not stay at seat due to gravitation force. This help for better operation in horizontal mounting as well less effect of back pressure in valve. The conventional NRVs are in same line of flow which do not have this feature. The specially designed end connection is easy for mounting and dismounting and so it is comfortable for maintenance and less time consuming. Additionally body and seat, is fastened with a quick release clamp and elastomeric body seal to permit fast and easy access to the internals.   Principle of operation                   In line spring assisted NRV is designed to prevent reversal of flow with strict clean condition. The valve opens whenever the pressure below the plug exceeds the pressure above the plug due to spring and higher counter pressure will press the plunger valve against the seat to close the valve.   Features and Specialities • Fully drainable in vertical / horizontal installation.                   • TC end connection as per ASME BPE standard.                   • 3a standard                   • Material traceability certificate for components and elastomers ( FDA approved ) used in check valves. ( on request )                   • Capable to withstand CIP at 80deg0   SIP at 123deg0                      • Internal surface finish o.8ra.                   • Spring assisted silent closing.                   • Cracking pressure from 10 – 20 mbar ( on request )                   • Softseated sealing     • This NRVs are made completely from bar stock, Non-magnetic.

Ambika has designed spring-assisted check valve (Sanitary NRV) for horizontal mounting to prevent flow reversal in industries. In horizontal NRV the line of flow is eccentric for the flow output and because of this the fluid flowing through the NRV does not stay at seat due to gravitation force. This help for better operation in horizontal mounting as well less effect of back pressure in valve. The conventional NRVs are in same line of flow which do not have this feature. The specially designed end connection is easy for mounting and dismounting and so it is comfortable for maintenance and less time consuming. Additionally body and seat, is fastened with a quick release clamp and elastomeric body seal to permit fast and easy access to the internals.

Material : stainless steel & c.s

End Connection : SCREWED END

We have gained complete customers satisfaction as we make maintain proper schedules for the delivery of the consignments Our product is available in nontoxic and industrial-grade packaging materials that ensure the products are safe from damage and reach buyers in brand new conditions. Features: Positive shut off Longer life Quick in action No lubrication

With the due assistance of our deft professionals, we are capable to deliver quality-centralized lot of One Piece Ball Valves. In our well-structured warehouse, we store the entire lot in a secured manner under the strict supervision of our expert warehouse personnel. Moreover, our facility is installed with all required amenities needed for safe storage. Features: Positive shut off Longer life Quick in action No lubrication

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. 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.

The packaging process commences under the vigil eye of the management and expert packaging material. They ensure that only experts certified packaging material is used to evade loss during transit. This is due to our stern quality checks that we are capable of delivering the best in class range of products. Even the raw material and inputs used undergo several quality inspections to ensure complete quality. Other details : Positive shut off Longer life Quick in action No lubrication

The jacket covers the body from one flange to the other flange. The body is modified by adding oversize flanges. As example: 2" x 3" Jacketed Ball Valve has the nominal bore of 2" (DN 50) and the flange size is 3"(DN 80). It allows enough space for bolting clearance. The Jackets assure consistent valve Heating or Cooling of the process media to prevent crystallization or seizing of flow media. The Jacketed Ball Valve (Heating Jacket Ball Valve) with very well design to help the high temperature steam or oil flow over the valve ball & body parts to keep the media liquid. In addition, the efficient flow of media is ensured through the elimination of pockets. Steam, can be used as carrier for heating media. Following quality assurance rules, every valve is tested again after the Jackets have been welded (Fabricated) to the body. Jacket Hydraulic & Air Test is carried out at 6.0 Kg. Cm2.

The jacket covers the body from one end to the other end. The Jackets assure consistent valve Heating or Cooling of the process media to prevent crystallization or seizing of flow media. The Jacketed Non Return Valve (Heating Jacket Non Return Valve) with very well design to help the high temperature steam or oil flow over the seating & body parts to keep the media liquid. In addition, the efficient flow of media is ensured through the elimination of pockets. Steam, can be used as carrier for heating media. Following quality assurance rules, every valve is tested again after the Jackets have been welded (Fabricated) to the body. Jacket Hydraulic & Air Test is carried out at 6.0 Kg. /Cm2. Generally standard Jacketed None Return Valves are delivered in different types of stainless steel materials. Other special materials are available upon special request. These Jacketed Non Return Valves give class IV Shut-Off for metal fitted valve & class VI Shut-Off zero Leakage in soft sitted arrangement. EPDM / White on / Nitride as per client requirment, Tight Shut-Off and Low Torque with easy smooth operation at temperature ranging from -20° C. to +220° C. Electro-Polished, Buff Finish & Ultra clean valve also provided for Food & Pharmaceutical Industries on request.   Valve Operation These Valves are generally supplied with Sandwich type end connection, depending on valve size.   Features and Specialities • High Performance NRV • Longer Life • Positive Shut off • Quick in Action • No Lubrication • Compact Design • Low Pressure Drop • Simplicity • Heating / Cooling Jackets • Wide selection of Different Jacket Material

The jacket covers the body from one flange to the other flange. The body is modified by adding oversize flanges. As example: 2" x 3" Jacketed Ball Valve has the nominal bore of 2" (DN 50) and the flange size is 3"(DN 80). It allows enough space for bolting clearance. The Jackets assure consistent valve Heating or Cooling of the process media to prevent crystallization or seizing of flow media. The Jacketed Ball Valve (Heating Jacket Ball Valve) with very well design to help the high temperature steam or oil flow over the valve ball & body parts to keep the media liquid. In addition, the efficient flow of media is ensured through the elimination of pockets. Steam, can be used as carrier for heating media. Following quality assurance rules, every valve is tested again after the Jackets have been welded (Fabricated) to the body. Jacket Hydraulic & Air Test is carried out at 6.0 Kg. /Cm2. Generally standard Jacketed Ball Valves are delivered in carbon steel and different types of stainless steel materials. Other special materials are available upon special request. These Jacketed P.T.F.E. seated Ball Valves gives Zero Leakage, Tight Shut-Off and Low Torque with easy smooth operation at temperature ranging from -20° C. to +220° C. Electro-Polished, Buff Finish & Ultra clean valve also provided for Food & Pharmaceutical Industries on request.   Valve Operation These Valves are generally supplied with manual hand lever or gear unit operated, depending on valve size. We are also offering Ball Valves with either Pneumatic or Electrical actuator operated for automation.   Features and Specialities • High Performance Ball Valve • Longer Life • Positive Shut off • Quick in Action • No Lubrication • Compact Design • Low Pressure Drop • Simplicity • Heating / Cooling Jackets • Wide selection of Different Jacket Material

In order to ensure complete satisfaction of the customers, we deliver the orders on the scheduled time. We are supported by a well-managed and automated warehouse system wherein we store the entire lot in a secured manner. The automatic handling, storage and distribution of the goods thus become an ease. Other details : Positive shut off Longer life Quick in action No lubrication