The selector switch assures that, regardless of process conditions, the controlling point is the highest of the measured temperatures. Placing a selector switch in the measurement side of a controller, though perhaps important from the vantage point of a particular process application, poses very little technical challenge for the control engineer. Cheminert Translate this pageLow Pressure; OEM; VICI Cheminert. 100 psi20,000 psi; ; ; 468102
Cheminert Low Pressure Selectors - 1/16" Valco ZDV fittings Model C25Z stream selectors can be actuated manually or automated with pneumatic or electric actuators. A complete valve product number includes information about the valve, actuator, and mounting hardware. Valves include 1/16" PEEK hex head nuts and ferrules. Cheminert® C55 Integrated HPLC Selector A low pressure solvent selector / fraction collector version is also available in the same compact and cost-effective platform. All these features are built into a compact and lightweight package, available in 4, 6, 8, and 10 position configurations, stainless or PEEK. Heater Cross-Limiting Combustion Control Strategic The controls include a separate pressure controller for each override along with a low selector for the max fire override and a high selector for the min fire override. The pressure override controllers are locked into automatic. The setpoints are set just inside the trip settings to prevent the combustion controls from causing a trip.
High Pressure Selector Relay and Low Pressure Selector or Booster Relay R432 Series (2372 Series) The pressure selector relays are designed for use in pneumatic control systems where the application requires the comparison, selection, and transmission Limit, Selector, and Override Controls Basic Process This may be considered a kind of override strategy, because the low-level switch over-rides the pressure controllers command for the pump to turn. It is also a crude solution to the problem, for while it protects the pump from damage, it does so at the cost of completely shutting off water to customers. Models 90 and 91 Low / High Pre s s u re Selector Re l Models 90 and 91 Low / High Pressure Selector Relay Technical Information 140 800-334-8422 Catalog Information Installation Service Kits are available for the Model 90 and Model 91. Refer to the Fairchild Model 90 and Model 91 Installation, Operation and Maintenance Instructions,IS-30009091. 0 10 20 30 40 50 60 70 80 90 100 110
Low-Pressure Selector RPP500 243-0020 RCC-1006 C-5226-3 RP970A1008 Hi & Lo Pressure Selector RPP900 243-0019 RCC-1111 C-2220 RP913A1008 Booster-Repeater Ratio-1:1 RPP700 243-0009 RCC-1516 R-2080-1 RP970A1008 Reversing RPP300 RCC-1504 R-3030-1 RP972A1006 Min. Position C-5230-2 Selectors - Thames RestekValco Selectors. 1/32, 1/16, 1/8, or 1/4 Valco ZDV fittings 3, 4, 6, 8, 10, 12, and 14 port and internal sample two position versions Five multiposition flowpath configurations with as many as 16 VICI Valco - Thames RestekCheminert injectors and switching valves for LC, FIA, HPLC, UHPLC, and prep HPLC, plus low pressure and high pressure selectors. Tubing We offer 360 micron OD tubing in EfNI and PEEK, and all our PEEK tubing meets or exceeds the best tolerances in the industry.
FLOW, PRESSURE, and ON/OFF CONTROLLERS 212 from VICI Metronics 228 INSTRUMENTATION 220 Cheminert UHPLC Injectors and Selectors Model C70 series Low pressure stream selector with integrated motor Model C65, page 185 Dual-layer PEEK tubing page 89. NEW VICI Valco Cheminert catalog 60 INT - Inacom InstrumentsCHEMINERT FITTINGS 56 LIQUID HANDLING 82 TUBING 86 CHEMINERT INJECTORS and VALVES 144 DIAPHRAGM VALVES 140 ACTUATORS and ACCESSORIES 186 FLOW, PRESSURE, and ON/OFF CONTROLLERS 212 Low pressure stream selector with integrated motor Model C65, page 185 Dual-layer PEEK tubing VICI Valco Cheminert catalog 60 INT - Inacom InstrumentsCheminert UHPLC Injectors and Selectors Model C70 series Nanovolume®.. pages 152-153 Microbore.. 156-157 Selectors ..170-171 The ideal injector for current analytical techniques requiring system pressures up to 20,000 psi, C70 series injectors come in 4, 6, 8, and 10 port versions, with bores as
Cheminert Fittings 82-101 Tubing 102-109 Valco Valves 116-159 Valve Selection 110-115 Diaphragm Valves 160-163 Cheminert Valves 164-189 Actuators and Accessories 190-219 Flow,,, Pressure,,, and On/Off Control Devices 220-227 Instrumentation 228-235 General Reference and Index 236-250 Valco Cheminert CatalogCheminert Fittings 82-101 Tubing 102-109 Valco Valves 116-159 Valve Selection 110-115 Diaphragm Valves 160-163 Cheminert Valves 164-189 Actuators and Accessories 190-219 Flow,,, Pressure,,, and On/Off Control Devices 220-227 Instrumentation 228-235 General Reference and Index 236-250 Valves and Accessories for Chromatography:Cheminert CatalogUniversal GC Detector:Detection down to Low ppb The VICI Pulsed Discharge Detector (PDD) is a universal, non-destructive, high sensitivity helium photoionization
Low pressure. Stream selector. 6-40 one piece. 1/16". 0.56 - 0.67 mm. Cheminert low pressure selector with 6-40 fittings for 1/16" tubing. Model C25G stream selector valves, with 20 positions, 24 positions, or 28 positions, use unique 6-40 fittings for flat-bottomed