123-1/2"NPT-5-BRZ/BRZ/B5/220-300 psig, cryo

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Article number

530-224-1401

List price: EUR 6,750

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Product Name	123-1/2"NPT-5-BRZ/BRZ/B5/220-300 psig, cryo
Country of Manufacture	United States
Size [DN]	DN15
Set pressure range [Bar]	15.2-20.7 bar
Model	123
Valve Type	Back Pressure Regulator
Service	Cryogenic Gas or liquid
Size [Inch]	1/2"
Seat	Soft Seat
Seat Material	PTFE
Sealing Material	TFE
Diaphragm Type	Metal
Diaphragm Material	Phosphor Bronze
Material Body	Cast Bronze ASTM B62 C83600
Spring Chamber Material	Cast Bronze ASTM B62 C83600
Trim Material	Brass
Trim Number	B5
Connection	NPT
Max pressure	27.6 Bar
Max Differential Pressure [Bar]	24.2
Max Temperature [°C]	+66
Min Temperature [°C]	-198
Leakage Class	ANSI /FCI 70-2 Class VI
Kvs [m3/h]	1.85
Cv [gpm]	2.14
Configuration	Spring Operated
O2 Cleaned	Yes
Application	Approved for air gases, vapours and cryogenic liquefied gases incl. LNG
Certificate	On Request - ATEX II 2 G Ex h IIB T6...T1 Gb 1000ATEXR1 X
Process media	Corrosive gases, Combustible gases, Inert gases

MODEL 123 REV C BACK PRESSURE REGULATOR,

PTFE GASKETS;

DN15 (1/2") LINE SIZE;

BRONZE BODY WITH BRONZE SPRING CHAMBER,

OPT-5: CRYOGENIC CONSTRUCTION,

OPT-55: CLEANED FOR OXYGEN SERVICE PER CASHCO SPECIFICATION S-1134;

B5 TRIM: BRASS WITH PTFE SEAT,

PHOSPHOR BRONZE DIAPHRAGM;

NPT END CONNECTIONS;

15,2-20,7 BARG (220-300 PSIG) STAINLESS STEEL RANGE SPRING