Search Results for: pressure
- Calibration
Industrial Thermometer calibration
The calibration of the industrial thermometer cannot be done. All we can do is verify that they are reasonably correct.…
Read More » - Control Valve
Hydraulically Controlled On-Off Deluge Valve
Introduction The Hydraulically Controlled On-Off Deluge Valve is an elastomeric, hydraulic pressure operated deluge valve, designed specifically for advanced fire…
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Anti-Surge Pump Start Control Valve
Introduction In this session we are gonna discuss about Normally Open, Anti Surge, pilot-operated and diaphragm-actuated control valve. This Anti-Surge Pump…
Read More » - Control System
Level Control Valve with Horizontal Float
Introduction Level Control Valve with Modulating Horizontal Float is a hydraulically controlled, diaphragm actuated, control valve that controls reservoir filling…
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What is a deluge valve ?
Introduction Deluge valves are elastomeric type globe valves that act with a rolling diaphragm, with a solid integral and resistant…
Read More » - Level Measurement
Level Control Valve with Altitude Pilot
Introduction This type of level control valve is a hydraulically controlled diaphragm-operated automatic control valve that closes to a preset…
Read More » - Instrumentation
Air Maintenance Device with Adjustable Regulator for Fusible Plug Loops
Introduction Air Maintenance Device is a control unit that automatically regulates a continuous pressurized air (or nitrogen) supply to a…
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Different types control valve actuators
What are valve actuators? Valve actuators provide the driving force that controls a valves position, by driving the valve stem. Functions…
Read More » - Instrumentation
Diaphragm Seal and Instrument Assembly
Operating Principle A diaphragm seal is attached to the process connection of the instrument. The hermetically sealed system is vacuum…
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Mounting Techniques of Diaphragm Seals
Introduction Diaphragm Seals, also referred to as chemical seals, are used in applications where the pressure sensor requires isolation from…
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