'separating diaphragm'

Diaphragm seal systems are used for demanding measuring requirements with extreme medium temperatures of -90 °C up to +400 °C in the process industry. The diaphragm seal assemblies protect the measuring instrument from aggressive, corrosive, heterogeneous, abrasive, highly viscous or toxic media. With this service, the total costs of the diaphragm seal system can be clearly lowered. In this way, the service life of the measuring instrument can be fully utilised and only the diaphragm seal assembly needs replacement or repair, preventatively or after failure. With preventive maintenance, scheduled in line with planned shutdowns to your plant, you can reduce downtimes. Service can be done both on a mounted process transmitter as well as on a mechanical measuring instrument. Depending on the application case, the service life of the process transmitter is longer than that of the wetted parts. Therefore, only in rare cases must defective diaphragm seal systems be replaced completely, i.e. including the process transmitter. By re-using the process transmitter, WIKA offers a service package with clear cost savings. With the replacement service, through the exchange of the diaphragm seal, the TCO (total cost of ownership) of the measuring location can be reduced considerably. Your benefits Cost saving Fast availability by saving time Functional test of a process transmitter Current material test certificate New calibration of the entire system Additional Information: Production Capacity: 100 Delivery Time: WEEK Packaging Details: EXPORT WORTHY PACKING

sanitary pressure transmitters have a flush diaphragm which is suitable for the measurement of viscous fluids or media containing particulates that may clog the pressure connection of standard transmitters. The transmitters have piezoresistive technology which incorporates a silicon sensor. The diaphragm and wetted parts are 316L stainless steel. The stability of the silicon element allows the transmitter to be operated at a higher temperature range; at the same time this makes the zero and sensitivity thermal shifts over the whole operating temperature range of the transmitter very small. • 0...100 bar measuring ranges • 4~20mA current loop output • G1/2 - 1/2" BSP(M) process connection • Flush membrane structure without input pressure hole & cavity • Welded isolated diaphragm • High accuracy, high strength, sanitary type • Dimensions can be customized. • Gauge, absolute and sealed gauge pressure types Additional Information: Production Capacity: 100 Delivery Time: 10 days Packaging Details: export worthy packing

Extended Diaphragm Seal is ideal for highly viscous and dry powder applications. Its unique design eliminates dead space in piping. It is often used for flush mounting in thick-walled vessels and is available in standard and custom lengths.Construction Materials 316L or Hast C-276 Process Temperature Limits -110°F to 750°F Ambient Temperature Limits Determined by the Pressure Instrument Additional Information: Production Capacity: 100 Delivery Time: within a week Packaging Details: Export worthy packing

The diaphragm seal is a pressure-transmitting, diaphragm-type device. The pressure signal is sent to the cooperating pressure measuring device (pressure transmitter, pressure gauge) through manometric liquid filling the space between the separating diaphragm of the seal and the pressure measuring device. The diaphragm seal task is to isolate the pressure measuring device from damaging impacts caused by either medium or installation: – low or high temperature, increased viscosity, impurities; – vibrations of the installation (remote diaphragm seal). Additional Information: Production Capacity: 100 Delivery Time: WITHIN A 10 DAYS Packaging Details: EXPORT

Differential pressure gauges measure the difference between two pressures. They are suitable for the monitoring of filter contamination, for level measurement in closed vessels, for overpressure measurement in clean rooms, for flow measurement of gaseous and liquid media and for the control of pumping plants. In differential pressure gauges, different pressure elements and tube forms are used (diaphragm element, capsule element, Bourdon tube, etc.). This enables scale ranges of 0 ... 0.5 mbar up to 0 ... 1,000 bar to be covered, with a very high single and dual-sided and also bidirectional overload safety up to 400 bar. Additional Information: Production Capacity: 100 Delivery Time: WEEK Packaging Details: EXPORT WORTHY PAKING

Standard ParametersAccuracy : ±1.0% of F. S.Ambient temperature : -20 to +65°CProcess temperature : 300°C max.Operating Pressure Range : 75% of the scale valueOver Pressure Limit : ≤ 100 bar : 125% of Max. Scale Value: > 100 to ≤ 600 bar : 115% of Max. Scale Value: > 600 to ≤ 1600 bar : 110% of Max Scale ValueMaterials of ConstructionCase & bezel : AISI 304 SSBourdon : AISI 316L SSSocket : AISI 316 SS (Directly welded to the case)Movement : AISI 304 SSJoints : Tig Argon Arc WeldingProtection : IP 65Dial : Aluminium, black graduation on white backgroundPointer : Aluminium, black coloured, slotted zero adjustableWindow : Sheet glassFilling Plug : NeopreneGasket : NeopreneGlycerine Filled VersionAccuracy : ±1.6% of F.S.Ambient & Process Temperature : Maximum 65°CWindow : Plexi GlassDampening Liquids : Glycerine 99.7%Temperature EffectThe variation of indication caused by effects of temperature is to be calculated by below formula which is to be added in the specific accuracy while measurement:Formula ±0.04 x (t2-1) % of F.S.where t1: reference temperature (+20°C) and t2: ambient temperature in °C.Bourdon tube pressure gauge All stainless-steel construction Additional Information: Production Capacity: 1000 Delivery Time: EX STOCK Packaging Details: EXPORT WORTHY PACKING

The Reotemp Flush Pancake (Wafer) Diaphragm Seal is a flange type diaphragm seal with no bolt holes. It mounts between an open process flange and cover flange. Instruments are connected via side capillary connection and it is an ideal seal for transmitters or dP transmitters. Additional Information: Production Capacity: 100 Delivery Time: WITHIN A 10 DAYS Packaging Details: EXPORT WORTHY PACKING

Diaphragm seals or Remote Seal Differential Pressure Transmitters are traditionally used when a standard pressure transmitter should not be exposed to the process pressure directly. Diaphragm seals typically protect the pressure transmitter from one or more damaging aspects of the process media. Additional Information: Item Code: na Production Capacity: 100 Delivery Time: 10 days Packaging Details: Export worthy packing

A pressure switch is a mechanical or electronic device that is activated when a certain threshold or setpoint is reached by the process fluid’s pressure. The pressure switch can differ depending on whether it consists of a bourdon tube, piston, diaphragm, or membrane that moves or deforms depending on the degree of pressure applied by the system. For example, an air pressure switch is used to maintain a constant pressure and can turn the compressor off once the tank reaches the required air pressure level. If the air pressure drops and more is required, the switch can also turn the compressor on.