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PIPING WORK AND REFRIGERANT CHARGE
Stop valve (Liquid)
Flaring
Liquid pipe (Ø15.88
Gas "high/low pressure" pipe
( ** ) Example of options for brazing the pipes at this point
Expand
Stop valve (Liquid)
Flaring
Liquid pipe (Ø9.52)
( * )
Gas "high/low pressure" pipe
Stop valve (Liquid)
Flaring
Accessory pipe
OD9.52 OD12.7
( ** )
Gas "high/low pressure" pipe
Gas "high/low pressure" pipe
Stop valve
(High/low pressure gas)
Stop valve (Liquid)
Flaring
Liquid pipe (Ø12.7)
Gas "low pressure" pipe
Gas "high/low pressure" pipe
37
PMML0479 rev.2 - 02/2018
RAS-18FSXNPE
Stop valve
(High/low pressure gas)
Stop valve
(Low pressure gas)
(Ø22.2 Ø28.58
90º Elbow
Accessory pipe
Adapter
Liquid pipe
RAS-8FSXNSE
Stop valve
(High/low pressure gas)
Stop valve
(Low pressure gas)
Accessory pipe
ID22.2 OD15.88
Accessory pipe
ID22.2 OD19.05
( * )
Gas "low pressure" pipe
RAS-12FSXNSE
Stop valve
(High/low pressure gas)
Stop valve
(Low pressure gas)
Accessory pipe
ID22.2 OD25.4
( * )
Gas "low pressure" pipe
RAS-16FSXNSE
Stop valve
(Low pressure gas)
Accessory pipe
ID25.4 OD28.58
( * )
Gas "low pressure" pipe
( * ) If longer piping is needed add the following
Gas pipe
RAS-10FSXNSE
Stop valve
(High/low pressure gas)
Stop valve (Liquid)
Flaring
Liquid pipe (Ø9.52)
Accessory pipe
ID22.2 OD19.05
( * )
Gas "high/low pressure" pipe
RAS-14FSXNSE
Stop valve
(High/low pressure gas)
Stop valve (Liquid)
Flaring
Liquid pipe (Ø12.7)
Gas "high/low pressure" pipe
RAS-18FSXNSE
Stop valve (Liquid)
Flaring
Accessory pipe
OD12.7 OD15.88
(**)
Gas "high/low pressure" pipe
Gas "high/low pressure" pipe
Stop valve
(Low pressure gas)
Gas "low pressure" pipe
Gas "low pressure" pipe
Stop valve
(Low pressure gas)
Gas "low pressure" pipe
Gas "low pressure" pipe
Stop valve
(High/low pressure gas)
Stop valve
(Low pressure gas)
Accessory pipe
ID25.4 OD28.58
( * )
Gas "low pressure" pipe
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