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1 Products availableWe are leaders in the market for providing best range of Butterfly Valves, VeeValv Diaphragm Valve, NDL Diaphragm Valve, PharmaValve Radial Diaphragm Valve and 72700 Check Valve
disc and body halves: aisi 316l (forged)handle: aisi 304 / ppother st.st. Parts: aisi 304gasket: epdm according to fda 177.2600internal surface finish: ra 0, 8 mexternal surface finish: machined
valve in aisi 304.gaskets: nbr, vmq or fpm.connections: clamp, sms, rjt, fil-idf, etc.two sizes for multi-position handle.handles: two-position, lever, micrometric, with safety lock, etc.electric actuator or single- or double-acting actuator, the size is determined by the operating torque of the valve.electro-pneumatic positioner.inductive position sensors.c-top control unit (inductive position sensors or microswitches).atex version available.
Diaphragm valves, manually or pneumatically operated, are specially designed for use in hygienic and aseptic processes in the food-processing and pharmaceutical industries.
The valve is excellent for flow control as well as for open/close duties.
The diaphragm provides the body seal as well as the seat seal. There are no paths to the outside environment and, as such, the valve is suitable for aseptic processes. When the valve is being closed, a pressure pad which supports the diaphragm moves towards the sealing face on the body. As the pressure plate moves, the diaphragm flexes and is forced down onto the seat area in the centre of the body, thus, closing off the flow path through the body.The inter-relationship of body to the pressure plate prevents over compression of the diaphragm.Thevalvecan be actuated either manually or pneumatically and controlled by control tops and solenoid valves.
Straight through flow path. High Kv factor.Controlled compression of sealing.Compact actuator.Normally closed (NC) pneumatic actuator (standard).Sealed actuator with no maintenance required (stainless steel version).Handle with stroke limiter (except size N4).Leak detector.Position indicator.Interchangeability of parts.Ergonomic handle.Traceability of components.
Materials:Parts in contact with the product Stainless steel AISI 316L (1.4404)Other stainless steel parts Stainless steel AISI 304 (1.4301)Plastic parts PP + 30 GFDiaphragm EPDM (according to FDA 177.2600 and USP Class VI)
Surface finish:Internal Ra 0, 5 mExternal Bright polish
Available sizes DN " - DN 2"
Connections Weld and Clamp OD / DIN
Diaphragm: FPM, VMQ (according to FDA 177.2600 and USP Class VI)and PTFE / EPDM separate (according to FDA 177.2600).Manual or pneumatic actuation.Handle: stainless steel or plastic.Bonnet: stainless steel or plastic.Normally open (NO) double-acting pneumatic actuator.Pneumatic actuator with stroke limiter.Pneumatic actuator with external switch.Control box with switches and solenoid valves.Valve with controller and positioner.Tank bottom valve.Various types of connections.Materials and roughness certificates.
The NDL (Non Dead Leg T Valve) diaphragm valves, manually or pneumatically operated, are specially designed for use on aseptic processes in the pharmaceutical industry. The valves are widely used at points of use in the loops of purified water (PW) or water for injections (WFI).
Operating principleThe diaphragm provides the body seal as well as the seat seal. There are no paths to the outside environment and, as such, the valve is suitable for aseptic processes. When the valve is being closed, a pressure pad which supports the diaphragm moves towards the sealing face on the body. As the pressure plate moves, the diaphragm flexes and is forced down onto the seat area in the centre of the body, thus, closing off the flow path through the body.The valve can be actuated either manually or pneumatically and controlled by control units and solenoid valves.A standard diaphragm valve is used to shut the flow of a line, an NDL type valve shuts only one outlet of the main line.
Comparing with a traditional diaphragm valve, the dead leg of an NDL valve is reduced to a minimum due to the design of the valve, and the pharmaceutical normatives like ASME BPE prioritise this condition.
Broad flexible range based upon a modular design concept with key components being common with other valves.Autoclavable stainless steel bonnets and handles.Handle with stroke limiter.Hygienic design of the handles.The valve body is machined out of a stainless steel block.Completely drainable design.Traceability of components.
Parts in contact with the product Stainless steel AISI 316L (1.4404)Other stainless steel parts Stainless steel AISI 304 (1.4301)Plastic parts PP + 30 GFDiaphragm EPDM (according to FDA 177.2600 and USP Class VI)
Surface finish:Internal Ra 0, 5 mExternal Bright polish
Diaphragm: FPM, VMQ (according to FDA 177.2600 and USP class VI)and PTFE / EPDM separate (according to FDA 177.2600).Stainless steel bonnet with plastic or stainless steel handle.Pneumatic actuator with stroke limiter.Pneumatic actuator with external switch.Control box with switches and solenoid valves.Materials and roughness certificates.
The Pharmavalve is a radialdiaphragm valve, manually or pneumatically operated, specially designed for critical processes where any contamination, dead leg zones or leakage are to be avoided. Thus, the valve is suitable for hygienic and aseptic processes in the pharmaceutical and bio-pharmaceutical industries as well as in clean rooms.
Operating principleThe Pharmavalve combines the features of the traditional piston valves (manually or automatically actuated) with the aseptic safety of the common diaphragm valves.Due to the axial movement of the piston, the diaphragm gets closer to the body closing or opening the valve. The valve piston is housed inside the diaphragm.The diaphragm provides double sealing of the valve that makes it more hygienic and safer.
Hygienic design according to the EHEDG specifications.Completely drainable.Zero dead leg design.Easy cleaning.Easy assembling/disassembling and replacement of the diaphragm (bonnet and actuator are connected by clamp).Long diaphragm durability.Easy manifolding.Traceability of the components.Suitable for CIP/SIP processes.Standard connections: Clamp OD.
Parts in contact with the product: AISI 316LDiaphragm: Silicone (components according to FDA177.2600 and USP class VI)Internal surafce finish: mirror polish, Ra0, 5mExternal surface finish: satin
Pneumatic actuator: single acting (normally closed) or double acting.PTFE (except size) or silicone diaphragm.Different body configurations.Tank bottom valve.One or two proximity switches.Control by external solenoid valves.Butt welding connections (inches).Material and surface finish certificates
Acheck valve, or non return valve, is a valve that prevents the fluid from flowing backwardsand ensures that it flows in only one direction. It can be used to prevent the loss of prime ofthe pump and water hammer.
It is used in the food-processing, cosmetics, pharmaceutical and chemical industries as wellas in the beverage, wine and oil production.
Thecheck valveopens when the pressure of the fluid exceeds the pressure exerted by thespring. When the two pressures are compensated, the valve closes.A higher counterpressure will ensure the valve closes.
When there are two pumps operating alternately, the check valves are installed at the outletof each pump to prevent the backflow when the pump is stopped. The obturation disc isprovided with a perforation for a minimal circulation flow to avoid water stagnancy.
Available sizes: DN 25/1" to 100/4".Easy assembly/disassembly with the clamp.Reduced size design.Connections: Male DIN 11851.
Parts in contact with the product: AISI 316L (1.4404)Other stainless steel parts: AISI 304 (1.4301)Spring: AISI 302 (1.4319)Gasket: EPDM according to FDA 177.2600Internal surface finish: Ra 0, 8 mExternal surface finish: Machined (turned)
Gaskets: NBR, FPM or PTFE.Connections: Weld DIN 11850, Weld OD ASME BPE, Clamp DN 32676, Clamp OD ASME BPE, Clamp, SMS, RJT, FIL-IDF, etc.Perforation in the obturation disc.ATEX version available.
Manifolds of the INOXPA valves allow to centralize the functions of one or various tanks in a modular way, enhancing the efficiency of the system and control over the process.
Manifold is an automated alternative to the flexible hoses and the flow divert panels with changeover bends. The automation of the operation results in safety, flexibility and it will pay off its cost very fast.
One manifold applied to various lines allows cleaning of one tank while the other is being filled or emptied preventing any risk of product contamination.
This solution has applications in the food-processing industry, for example, in production of dairy products, juices, in breweries, as well as in the wine production, and in the cosmetics and pharmaceutical industries.
As many valves as functions that the element has to perform are connected to the tank or working line (e.g. filling, emptying, CIP, etc.)No manual operation is required. The operation is automated, preventing any risk of accidents.
- It consists of a matrix of valves, their quantity depends on the elements to be connected (tanks or lines), and on the functions of each of these elements. The unit is mounted in modules on a skid with adjustable legs.- The Mixproof pneumatic valves (multi-way double seal valves) prevent any leakage from one body to the other.- The valves are balanced.- Every valve is provided with a control box C-TOP with solenoid valves and sensors.- An air distribution collector is included and provided with the maintenance kit and a shut-off valve for each actuator.- The cleaning of the Mixproof valves is by Cavity Spray or Seat Lift systems.- If the Cavity Spray valves are selected, the kit also contains one collector of the cleaning distribution system for the CIP connection. This collector consists of a butterfly valve and a filter.- Under the manifold of valves and pipes there is a kind of inclined tray that collects drained products (due to leakage or cleaning process) from the manifold.- The unit is provided with a control panel, pneumatic and electric distribution system to facilitate the installation.
Parts in contact with the product: AISI 316LOther metal parts, actuators, skid and drain tray, control panel: AISI 304Gaskets in contact with the product: EPDMInert gas welding filed and pickled
There are many possible variants of assembly, the units are custom-made. There are some of them:
Options according to the valve type:- Single seal multi-way valve.- Other types.
Control system:- With a simple C-TOP on every pneumatic actuator (solenoids and sensors)- With a C-TOP with AS-i field bus- Without C-TOP, solenoids are installed in the control panel and sensors on the pneumatic actuator.- PLC control.- Operator panel to display the states of the valves.
Other variants:- Connections: weld, Clamp, SMS, RJT, IDF, flanges.- Gaskets: Viton, NBR- Mixed body sizes (bodies with different diameters.)- Orbital welding- Pressure tests (PED)- Actuator pressure up to 10bar
Shivane, Pune, Maharashtra 