R.K. Instruments And Controls Pandesara, Surat, Gujarat

The Welding Hose Pipe as Suraksha manufacturer, exporters and suppliers. These are suited for Gas Cutting and Welding at any site. These are superior rubber welding hose. Meets or exceed IS 447 BS EN 559, Application: Rubber Hose for welding, cutting and allied Processes. Media: Oxygen Acetylene LPG other fuel gases. Inner tube: Gas-Oil resistant synthetic rubber. Reinforcement: Single layer braid high tensile steel wire hose. Outer cover: Weather Ozone Abrasion resistant synthetic rubber (Red-Blue-Green in colour), Temperature range: (-) 20° C to (+) 70° C, Colour: Red colour hose is used for Acetylene or other fuel gases, Blue and Green colour hose for Oxygen.

Slam Shut off valve is installed immediately after the filter & prior to the regulator. It normally remains open, in case the outlet pressure of the regulator exceeds the permissible limits, the slam shut off valve senses it through the impulse line and immediately shuts off the flow to downstream. When the regulator is repaired, the slam shut off valve is to be open manually by pulling the knob. Once the flow starts through the slam shut off valve it will remain open till the outlet pressure of the regulator is within limits. Available in self sensing and external sensing.

Vanaz R 4110 I manufacturer, exporter and supplier for NH3 gas regulator and are mainly used for ammonia gas. The trim parts for R 4110 I pressure regulator valve – PRV are of stainless steel. R 4110 I is preset type regulator and is mainly used as second stage pressure regulator. We also manufacture regulators suitable for corrosive gases like Chlorine gas, Sulfur dioxide etc.

Vanaz Manufacturers, Suppliers and Exporters for Vanaz R 4109 Industrial Gas Pressure Regulator Valve – PRV and is available with 6 types of pre-set outlet pressure. These are suitable for canteen, restaurants and small industrial furnaces.

Vanaz R 4108 manufacturer, exporter and supplier for NH3 gas regulator and are mainly used for ammonia gas. The trim parts for Vanaz R 4108 pressure regulator valve – PRV are of stainless steel. Vanaz R 4108 is preset type regulator and is mainly used as second stage pressure regulator. We also manufacture regulators suitable for corrosive gases like Chlorine gas, Sulfur dioxide etc.

Vanaz R 2325 oxygen pressure regulator is for medical purpose. Available in brass body and brass bonnet and trim parts are in stainless steel (SS).

Vanaz R 2301 Industrial Gas Regulator for LPG or Natural Gas Vanaz R 2301 manufacturer and supplier first stage LPG industrial gas pressure regulator valve – PRV.These are suitable for gas trains, industrial furnaces, burners and boilers. Also Modified Models Available For Oxygen in Aluminium Bonnet, Brass Body & CS Bonnet For Carbon Dioxide, Brass Body For Medical Oxygen and Brass Bonnet For Ammonia in SS Trim.

Vanaz R 2206 Pressure Regulators are suitable to mount directly on LPG cylinder valve having outlet connection as per IS:8737. The outlet Pressure of the R 2206 PRV can be adjusted between 0.2 – 2 KgCm² by rotating the knob provided on top.

Vanaz manufacturer and supplier Vanaz R 2202 is mainly used as adjustable pressure regulator for LPG, Natural Gas in canteen, restaurants and for small furnaces. Available in brass and aluminum body.

Self closing valves as per IS:8737 are having outlet connections as a plain collar diameter, which needs a specific device to connect threaded fittings of regulatorpigtails to these valves. Adaptors are used for this purpose.The adaptors are to be fitted on the valve which makes leak proof coupling between valve outlet and adaptor inlet. By rotating the knob of the adaptor the Self Closing valve spindle gets pressed and flow through adaptor starts at unreduced pressure. Vanaz adaptors are having brass forged body for high pressure chamber. The outlet connection is an integral part of the brass forged body and so the life of adaptors is considerably more.Each adaptor is fitted with non return valve at the outlet side which restricts the reverse flow through the outlet of adaptor.

Self closing valves as per IS:8737 are having outlet connections as a plain collar diameter, which needs a specific device to connect threaded fittings of regulatorpigtails to these valves. Adaptors are used for this purpose.The adaptors are to be fitted on the valve which makes leak proof coupling between valve outlet and adaptor inlet. By rotating the knob of the adaptor the Self Closing valve spindle gets pressed and flow through adaptor starts at unreduced pressure. Vanaz adaptors are having brass forged body for high pressure chamber. The outlet connection is an integral part of the brass forged body and so the life of adaptors is considerably more.Each adaptor is fitted with non return valve at the outlet side which restricts the reverse flow through the outlet of adaptor.

Vanaz Gas Filter must be fitted prior to the regulators on the upstream side, to ensure that only clean | dust free gas is entering the regulator. Vanaz Gas Filter F 0112 usually used for vot from the house of Vanaz Engineers Ltd. The product is made of aluminium with red color and dimension (H x L) of : 100 mm x 25 mm with 0.4 KG Wt. Pressure Range : (6 Bar Pressure) 20 micron. The presence of dust dirt in pipeline results in malfunctioning of the regulator because of damage caused to the regulator seat and rubber sealing pad. Also movement of the linkage is restricted due to the deposition of dust dirt on the moving parts and affects performance of the regulator. Hence the use of filter is strongly recommended. All these Vanaz Gas Filters Models used for Air, LPG, Natural Gas.

Vanaz Auto Changeover Lpg Gas Regulator is connected to multiple sets of Lpg gas bottle cylinders. LPG gas can be supplied from either of the cylinders, when one cylinder bank gets exhausted, the device will automatically switches over to another bank of cylinders and hence gas supply would not be interrupted. The device also indicates the cylinder bank in use. These regulators are used in LPG Reticulated Systems or LPG LOT (Liquid Off Take) System.

We are manufacturers, exporters and suppliers for industrial propane or lpg gas heating torch burner. Industrial heating torch designed to use with LPG gas and safety purpose to give dependable performance.Regular hand torch that is made with Bakelite. Handle with grip so it that can hold torch for long period without tiring or burning hands. Straight needle valve and brass knob to control the flame of the burner, suitable for long flame burner, specially for heating, melting, soldering purpose.

Manufacturer, Exporter and Supplier for annular corrugated stainless steel flexible metallic hose with inner lining of PTFE this hoses are applied for chemical industry, Flexible Hose with plain interior surface PTFE lining are the ideal hose version for application in conveying and filling processes. Our PTFE liner is available minimum 2 mm wall thickness and also available 3 mm and 4 mm wall thickness.

Manufacturers, exporters and suppliers for Stainless Steel SS annular corrugated metallic wire braided flexible hose pipes. The stainless steel flexible tube is designed for stress-free and flexible connection of devices and pipes and to prevent transmission of vibration in gas, air and water installations. The stainless steel flexible tube can absorb vibrations with a high frequency and low amplitude, e.g. in fuel pipes, reduce structure-borne noise in pipelines, for example, compensate for inaccuracies in installation between units and serve as a flexible pipe element on presses, for example. It can be fitted in places where no fixed points can be located. The stainless steel flexible tube is optionally available in any length.

Siemens Landis manufacturer and supplier QRA series Photocell flame detector. These flame detectors have low sensitivity and are used for the supervision of gas or oil flames, yellow or blue burning oil flames and for ignition spark proving. The UV flame detectors are designed for use with Siemens burner controls. Known as UV Cell, Photocell and also called UV Cell Flame Detector.

Siemens Landis Photo resistive detectors for use with burner controls, for the supervision of oil flames in the visible light spectrum. The QRB1 series are used primarily in connection with oil burner controls in intermittent operation.

Siemens make photoresistive flame detector is supplied with a metal protective tube having an external diameter of 17 mm. This type of detector is always secured with a flange and a clamp.

A fire brick, firebrick, or refractory brick is a block of refractory ceramic material used in,blast furnaces,lining furnaces, kilns,fireboxes and fireplaces. A refractory brick is built primarily to withstand high temperature, but will also usually have a low thermal conductivity for greater energy efficiency.

The Push Button Valve – PBV – replaces a manual ball valve when mounting pressure gauges to the gas piping. When manually actuated by pushing a spring return button, the pressure on the gauge can be read. Once released, the PBV automatically closes, and the pressure on the gauge is automatically removed. The PBV increases the life of the pressure gauge and protects the gauge from pressure surges, and it is used as a means to verify gauge still properly works.

Wesman Oil Pressure Regulating Valves reduces oil line pressure to a constantly maintained outlet pressure despite variations in flow rate. These regulators can be used with inlet pressure up to 250 psi and temperature up to 150 deg C. Supply oil to burner at a constant pressure at all operating condition. Avoid buildup of pressure which occurs upstream of Ratiotrol and other equipment at turn down condition. Helps setting of burners and keeps the setting for all conditions. Ensures exact flow of fuel to the burner. Can be set different pressure to the individual or zone burners depending on process requirement. Steady pressure to burner inlets from variable pressure oil supply. Application: Heat treatment furnaces, non-ferrous melting furnaces, kilns, ovens, air heaters, dryers, chemical processing plants.

Madas Pressure Switches monitor pressure and make or break the electrical control circuit when pressure drops below or rises above the desired set point.The pressure settings are easy to read and adjust. All models are available in automatic reset operation only.The switches are sturdy and constructed with a durable plastic electrical enclosure and a die-cast aluminum inlet base. Approval : CE – 0085 BR 0021.