The Pressure Watch has the same shut off function as an ordinary Emergency Shut-Off Valve Box. Behind the plexiglass you can find quick couplings and gauges. The quick couplings are used to connect spare cylinders with regulators and emergency supply hoses.To inform the hospital staff regarding gas failures the Pressure Watch is equipped with sensors for one of the following alarm systems; 1) – pressure switches that you connect to Gas alar

The MF-414 is a medium flow piston sensed pressure reducing regulator, which incorporates a balanced main valve to provide stable control under varying inlet pressures. The regulator has the option of a PEEK seat for gas service, or 17-4SS for hydraulic service. Both designs have a segregated captured vent to allow pressure reduction of the outlet pressure through a ¼ NPT port on the side of the regulator body. FEATURES 414 bar / 6000

Aera®FC-DR980 series digital MFCs (mass flow controllers) and MFMs (mass flow meters) deliver performance excellence and operational versatility, resulting in significant cost savings and ease of use. FEATURES Multi-gas, multi-range selection* Analog, analog/digital, and digital modes Piezoelectric control valves Multipl alarm and dianostic capabilities Metal seals, with a 1 × 10-10 leak integrity Electropolished and ultra-clea

Worldwide, the Aera name is synonymous with high-quality, highperforming designs that are backed by exceptionally responsive customer service. FEATURES Multi-gas, multi-range selection Fast response All-metal seals Field programmable* Wide range of gas selection without recalibration* DeviceNet, RS-485, or analog control Multiple alarm and diagnostic capabilities RoHS compliant *Available in multi-gas, multi-range Transformer MFCs

SFC-1580/1680 series is the high temperature version of compact digital Mass Flow Controllers. A separate control unit with heat proofed connection, a lower sensor heating temperature, and high temperature piezo-stack are used. A simple valve structure, which does not compress and expand gas, prevents re-condensation. FEATURES Higher operating temperature 150 °C Built-in structure to prevent recondensation Fast response < 1 sec flow

Hitachi Metals Area® FC-R7800 series delivers precise flow control, as well as the corrosion resistance and high leak integrity of metal seals, to suit the majority of gas-controlled applications. FEATURES Corrosion-resistant design Metal seals VCR®, Swagelok® compatible connections Full-scale flow ranges from 10 sccm to 200 slm Normally-closed or normally -open solenoid control valve Leak integrity of 1 × 10-10 atm-cc/

G2 models satisfy the demand for the next generation of semiconductor production. FEATURES Multi-gas, multi-range selection Valve shut-off function Self calibration function BENEFITS Shortening gas purge time needed Complete gas shut-off Gas leaking volume 1/10 related to that with a standard combination (MFC and pneumatic valve) Reduction of gas surge Allows one mass flow controller to handle two or more gas types and ranges The

G3 models satisty the demand for the next generation of samiconductor production. FEATURES Multi-gas,multi-range selection Pressure-insensitive operation Pl LCD display (temp, pressure, set output) easifies control routines Self celibration function BENEFITS Great inlet pressure change insensitivity Allows one mass flow controller to handle two or more gas types and ranges The need for dedicated devices is reduced to only a few mod

G1 models satisfy the demand for the next generation of semiconductor production. FEATURES Multi-gas, multi-range selection Pressure-insensitive operation Valve shut-off function LCD display (temp, pressure, set, output) easifies control routines BENEFITS Great inlet pressure change insensitivity Allows one mass flow controller to handle two or more gas types and ranges The need for dedicated devices is reduced to only a few models

With industry-leading flow control technology, Aera PI-980 Series pressure - insensitive MFCs (mass flow controllers) anticipate the increasing demands of next-generation semiconductor manufacturing processes, including etch, CVD, PVD, and diffusion. FEATURES Pressure-insensitive operation High accuracy and repeatability Integrated gas panel components Live gas certified, multi-gas, multi-range configuration Field programmable DeviceNet,