RP Pressure Regulators - Data Sheet0 pages

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RP/011-022-033 Pressure regulators DATASHEET

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CONSTRUCTION FEATURES

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• "Fail to open" Regulator

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• High-precision control

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• Wide regulated pressure range

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• Easy maintenance withuot removing body from line

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AVAILABLE VERSIONS

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• RP/011, RP/022, RP/033: without slam shut valve

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. RP/011/66, RP/022/66, RP/033/66: with slam shut valve

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Technical specifications

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Allowable pressure:

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Body

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Actuator

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Permissible inlet pressure

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Inlet pressure range

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Set range

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022/033

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011

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Accuracy class

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Lock-up pressure class

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Built-in slam shut valve

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Independent pneumatic control

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Accuracy class

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Response time

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Orifice

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1/2" • 11/16" • 3/4"

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PS : 20 bar

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PS : 4 bar

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Pe,max: 20 bar

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fope : 0.2 to 20 bar

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m : 0.1 to 4 bar

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Wh : 0.1 to 2 bar

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AC : up to ± 5 %

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SG : up to + 10 %

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AG : ± 5 %

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ta : < 1 sec.

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Threaded connections

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RP/011 Inlet and outlet 1" x 1" BSP

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RP/022 Inlet and outlet 1" x 2" BSP

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RP/033 Inlet and outlet 2" x 3" BSP

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Temperature

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Standard version:

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working -10 °C +60 °C

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Low-temperature version:

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working -20 °C +60 °C

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Configurations

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Flanged connections

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PN 16, 25, 40 UNI/DIN

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ANSI 150, 300

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Applications

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Non-corrosive gases

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Low temperature

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MATERIALS

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Covers		EN AB 46100 UNI EN 1676 Aluminium
Body	RP/011/022/033	400-18L UNI ISO 1083 Cast iron
	RP/022/033	ASTMA216 WCB Steel
Diaphragm		NBR Clothed rubber

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00	PRIMA EMISSIONE	25/03/03
REV	DESCRIZIONE MODIFICA	DATA	REDATTO	APPROVATO

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