Diaphragm Gauges Dealers

We are offering multicore rounded cables. "osmadial sciecon" pressure gauge is recommended where the fluid is highly corrosive, contaminated, viscose or liable to crystallize inside the system. Diaphragm seals are the separations stage between medium and gauge .the gauge above the diaphragm seal is filled with silicon oil, which transmit the pressure acting on diaphragm to the bourdon tube. The gauge and diaphragm seal can be separated with capillary tube up to 5mtr in length. Case : cast aluminium , stove enamel black finished case direct mounting dial size : 100mm ø,150mm ø range : 0 to upto 100kg cm2 diaphragm : spring steel diaphragm, covered on teflon foil at lower portion bottom chamber : cast iron bottom chamber connection : ½” bsp npt (m) bottom connection elements : stainless steel b

The SH model process gauges is the design principle and material selection of our pressure gauges allow them to meet the stringent demands occurring in service in process industries.

MIEPL make Diaphragm Sealed Pressure Gauges are the criterion of accuracy and leadership in the field of Precise Pressure Measurement with exclusive design and construction which adapt the gauges to even the most effective application of corrosive fluids such as area of Crude Petroleum, Paper Pulp, Fertilizers etc.

Diaphragm sealed gauge commonly known as “chemical seal” gauge are designed and recommended to isolate the measuring system of a pressure gauge from corrosive, pasty or dangerous fluid depending on the viceosity, pressure, temperature, solidification of a particular process medium. The diaphragm seal has been filled under vacuum with the transmitting liquid, the pressure gauge/diaphragm seal assembly must never be dismantled. A carefully designed corrogated diaphragm is used to achieve maximum flexibility and linearity with sufficient stroke to provide the displacement needed to produce full deflection of the sensing element. The diaphragm is argon arc welded to the top chamber to ensure a perfect selling “No LEAK”. In some cases the diaphragm is coated OR lined with a second membrane (teflon). The welded construction facilitates removal of the gauge for repair/service without process shut down. The displacement of the diaphragm is transmitted to the bourdon sensing element, through solidly filled liquid having low cubical expansion with greater temperature stability. The gauge indicator is either directly fitted with the sealed chamber OR by means of capillary tube, thus permitting easier mounting OR the remote reading of the pressure. These Gauges are recommended where fluid is highly corrosive, contaminated, viscous or liable to crystallize inside measuring system. The gauge above the diaphragm seal is filled with silicon oil that transmits the pressure acting on the diaphragm to bourdon tube Diaphragm is welded to the upper part of sealed unit and therefore it is possible to seperate the upper and lower parts to clean the diaphragm without removing the gauge. Diaphragm can be ANSI 316. Tantalum, Hastelloy C and Monel. Pressure gauge can be of type 1, 3 and 5 and process connection with Standard threads or flanged connection confirming to ANSI, BS or DIN Specifications. Available in dial size 100 mm and 150 mm, Accuracy ±1percentage in all standard ranges. APPLICATIONS Chemical process industry Petrochemical industry For aggressive, highly viscous, crystallising or hot media SPECIAL FEATURES Flange with a flush welded diaphragm Available for all common standards and nominal diameters When special materials are selected, all wetted parts (diaphragm and sealing face) are made of the selected material  DESCRIPTION Diaphragm seals are used to protect the pressure measuring instrument from aggressive, adhesive, crystallising, corrosive, highly viscous, environmentally hazardous or toxic media. A diaphragm made of the appropriate material provides for the separation from the medium to be measured. Thus even the most difficult measuring requirements can be met by combining measuring instruments with diaphragm seals. A fluid inside the system, which can be chosen to suit the particular application, hydraulically transmits the pressure to the measuring instrument. Almost limitless application possibilities exist due to the large number of available variants, such as diaphragm seal designs or materials. The type of process connection (flange, threaded and sterile connection) and the basic method of manufacture are important design differentiation criteria. Assembly of the diaphragm seal and measuring instrument is made via a direct assembly as standard or optionally via a cooling element or a flexible capillary

Pharmaceutical, Chemical, Petrochemical, Oil & Gas, Refinery, Paper & Pulp, Sugar, Breweries, Food & Beverages, Cement Industries, etc Dial Sizes 100mm (4") and 150mm (6") 4 SS316 Diaphragm and Bottom ChamberFlange 4 38”, ½” bsp npt connection or Flanged End as per DIN, ANSI, BS Standards 4 Bottom or Back Mounted 4 Accuracy ±1.6% F.S.D.

The diaphragm pressure gauge uses a mechanical principle with axles to transfer the pressure form the diaphragm to the movement. It is suitable for all gaseous and liquid media, as well as for viscous media and suspended solids.

We are a trusted name as Diaphragm Sealed Pressure Gauges Manufacturer and Supplier in Maharashtra (India). We offer Diaphragm Sealed Pressure Gauges that are suitable for corrosive, contaminated, highly viscous, crystallizing, slurry or hot pressure media. The Diaphragm Sealed Pressure Gauges can be availed from us in different specifications as per the requirement. Our Diaphragm Sealed Pressure Gauges are economically priced. Optional Features Different type of seals & connection available Different threaded type, Open Flange Type, Flush welded diaphragm type Sandwich flange (cell) type, Extended welded diaphragm type, Capillary extension typeSMS & TC Connection for food, Biochemical & pharmaceutical industriesHomogenizer flange (Round or Square) TypeSpecial Connection for Pulp & Paper IndustriesEco Model available on request Application : Chemical, Petrochemical, Pulp & Paper, Food Processing industries, in water & sewage treatment plants and in electric power plant etc.

We manufacture high efficiency diaphragm gauges having a dial size of 10 mm, 150 mm. These diaphragm gauges are made from aluminium and stainless steel, these gauges are durable and have a longer life. Diaphragm pressure gauges are used to measure gases and liquids. They cover measuring spans from 10 mbar to 40 bar. The measuring element consists of one circular diaphragm clamped between a pair of flanges. The positive or negative pressure acting on these diaphragms causes deformation of the measuring element. The magnitude of the deformation is proportional to the pressure to be measured, and it is coupled to the pointer mechanism.

The SBCOM Diaphragm Gauge are manufactured by Hitech using the high industrial raw materials and in to both quality. These gauges are resistant to unfavourable conditions .  

These gauges are suitable for use on corrosive gases and liquids. Diaphragm Material in Stainless steel OR spring steel with teflon protection; Case Material of pressure die cast aluminium, steel or stainless steel. Wetted parts of Stainless Steel, Mild Steel, and with Optional teflon coated. Accuracy ± 1%. Dial Size 100 mm and 150 mm. Pressure Range from 40 millibar to 600 millibar and 0-1 kg/cm2 upto 0-25 kg/cm2, Also Vacuum and Compound.

 Design As per IS 3624 of 1987 Nominal Sizes : 63, 100, 150 & 200 mm     Applications :  Pharmaceutical Chemical Petrochemical Oil & Gas Refinery Paper & Pulp Sugar Breweries Food & Beverages Cement Industries, etc.

Diaphragm gauges are suitable for measuring pressure of all kind of fluid and gaseous medium. The measuring element is a sensitive corrugated diaphragm fixed between two flanges. For slurry and viscous liquids flanged connections can also be incorporated. Low Pressure Bellow Capsule Gauge are designed for non-corrosive and non-aggresive application.

Such type of Gauges are mostly preferred, where pressures are low, thereby eliminating the use of the Bourdon type due to its insensitivity. In such a assembly, the sensing component is a diaphragm, which is connected to the movement assembly through a ‘Ball & Socket’ arrangement. The Pressure to be measured is transmitted through this Diaphragm to the transmission shaft. The diaphragm offers dual advantage in such type of assembly. Along with increased sensitivity for low pressure measurement it also serves as an Isolation between the process medium and the pressure sensing element.