PRESSURE REDUCER TYPE D
These devices are used to reduce and control steam pressure. In the REDUCER version, they reduce and maintain the pressure at its set value downstream of the device.
In the Excess Pressure version, they hold the pressure at its set point upstream of the device.
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ORIGINAL CHARACTERISTICS
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Pressure control by stainless steel bellows allowing high pressures and temperatures without the use of a condensation pot.
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Automatic centering and clearance adjustment by using a swivel connection between the plug and the stem.
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Balanced double or single seat device.
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Unequal orifice device (outlet diameter is twice the inlet diameter), particularly suitable for high discharge pressures (upstream/downstream ratio in absolute pressure more than 4.
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The pressure measurement of double-seated devices is taken inside the device without the requirement of an external connection.
PRESSURE REGULATOR TYPE RP
These devices are used to control an upstream or downstream pressure for all types of fluids.
They are most often used as excess pressure valves for different types of liquids
(heavy fuel oil, light fuel oil, boiler feed water, pump by-pass).
They also exist in micro flow version.
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ORIGINAL CHARACTERISTICS
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Pressure control by stainless steel bellows allowing high pressures and temperatures without the use of a condensation pot.
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Automatic centering and clearance adjustment by using a swivel connection between the plug and the stem.
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Balanced double or single seat device.
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TEMPERATURE REGULATOR TYPE TV
These devices are used to control the temperature of a fluid during heating or cooling.
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These devices are available in a 3-way version, with a distribution function or a mixing function.
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ORIGINAL CHARACTERISTICS
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Temperature sensors based on the principle of vapour pressure of a volatile liquid, allowing a high sensitivity and a fast reaction.
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Automatic centering and clearance adjustment by using a swivel connection between the plug and the stem.