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RP-9, 10, 11 Type Pressure-Reducing Valve (for Steam)

RP-9, 10, 11 Type Pressure-Reducing Valve (for Steam)

[Features]
- Pilot-operated pressure reduction valve for the decompression of high-pressure steam.
- Maximum pressure reduction ratio is 20:1; operation remains stable even under high differential pressure.
- Face-to-face dimensions are the same as the old RP-2H type, but it is 40% lighter in weight.

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Japanese Only

Part Number

Configured Part Number is shown.

 
Part Number
RP9-L-15A
RP9-L-20A
RP9-L-25A
RP9-L-32A
RP9-L-40A
RP9-L-50A
RP9-L-65A
RP9-L-80A
RP9-L-100A
RP9-L-125A
RP9-L-150A
RP9-M-15A
RP9-M-20A
RP9-M-25A
RP9-M-32A
RP9-M-40A
RP9-M-50A
RP9-M-65A
RP9-M-80A
RP9-M-100A
RP9-M-125A
RP9-M-150A
RP10-C-15A
RP10-C-20A
RP10-C-25A
RP10-C-32A
RP10-C-40A
RP10-C-50A
RP10-C-65A
RP10-C-80A
RP10-C-100A
RP10-C-125A
RP10-C-150A
RP11-D-15A
RP11-D-20A
RP11-D-25A
RP11-D-32A
RP11-D-40A
RP11-D-50A
RP11-D-65A
RP11-D-80A
RP11-D-100A
RP11-D-125A
RP11-D-150A
Part NumberVolume DiscountDays to ShipMaximum Applicable Pressure Classification
(MPa)
Fluid temperature
(℃)
Body Material End Connection, Inlet Flange Connection Types End Connection, Nominal Diameter of Inlet Piping Flange End Connection, Outlet Flange Connection Types End Connection, Nominal Diameter of Outlet Piping Flange Primary Side Applicable Pressure
(MPa)
Material of cylinder
10 Day(s) or more 1.01~2220 or Less[Cast Iron] FCD[JIS 20K Flange] JIS 20K RF flange1/2B(15A)[JIS 20K Flange] JIS 20K RF flange1/2B(15A)2.0 or LessCAC406
10 Day(s) or more 1.01~2220 or Less[Cast Iron] FCD[JIS 20K Flange] JIS 20K RF flange3/4B(20A)[JIS 20K Flange] JIS 20K RF flange3/4B(20A)2.0 or LessCAC406
10 Day(s) or more 1.01~2220 or Less[Cast Iron] FCD[JIS 20K Flange] JIS 20K RF flange1B(25A)[JIS 20K Flange] JIS 20K RF flange1B(25A)2.0 or LessCAC406
10 Day(s) or more 1.01~2220 or Less[Cast Iron] FCD[JIS 20K Flange] JIS 20K RF flange1 1/4B(32A)[JIS 20K Flange] JIS 20K RF flange1 1/4B(32A)2.0 or LessCAC406
10 Day(s) or more 1.01~2220 or Less[Cast Iron] FCD[JIS 20K Flange] JIS 20K RF flange1 1/2B(40A)[JIS 20K Flange] JIS 20K RF flange1 1/2B(40A)2.0 or LessCAC406
10 Day(s) or more 1.01~2220 or Less[Cast Iron] FCD[JIS 20K Flange] JIS 20K RF flange2B(50A)[JIS 20K Flange] JIS 20K RF flange2B(50A)2.0 or LessCAC406
10 Day(s) or more 1.01~2220 or Less[Cast Iron] FCD[JIS 20K Flange] JIS 20K RF flange2 1/2B(65A)[JIS 20K Flange] JIS 20K RF flange2 1/2B(65A)2.0 or LessCAC406
10 Day(s) or more 1.01~2220 or Less[Cast Iron] FCD[JIS 20K Flange] JIS 20K RF flange3B(80A)[JIS 20K Flange] JIS 20K RF flange3B(80A)2.0 or LessCAC406
10 Day(s) or more 1.01~2220 or Less[Cast Iron] FCD[JIS 20K Flange] JIS 20K RF flange4B(100A)[JIS 20K Flange] JIS 20K RF flange4B(100A)2.0 or LessCAC406
10 Day(s) or more 1.01~2220 or Less[Cast Iron] FCD[JIS 20K Flange] JIS 20K RF flange5B(125A)[JIS 20K Flange] JIS 20K RF flange5B(125A)2.0 or LessCAC406
10 Day(s) or more 1.01~2220 or Less[Cast Iron] FCD[JIS 20K Flange] JIS 20K RF flange6B(150A)[JIS 20K Flange] JIS 20K RF flange6B(150A)2.0 or LessCAC406
10 Day(s) or more 1.01~2220 or Less[Cast Iron] FCD[JIS 20K Flange] JIS 20K RF flange1/2B(15A)[JIS 20K Flange] JIS 20K RF flange1/2B(15A)2.0 or LessSUS
10 Day(s) or more 1.01~2220 or Less[Cast Iron] FCD[JIS 20K Flange] JIS 20K RF flange3/4B(20A)[JIS 20K Flange] JIS 20K RF flange3/4B(20A)2.0 or LessSUS
10 Day(s) or more 1.01~2220 or Less[Cast Iron] FCD[JIS 20K Flange] JIS 20K RF flange1B(25A)[JIS 20K Flange] JIS 20K RF flange1B(25A)2.0 or LessSUS
10 Day(s) or more 1.01~2220 or Less[Cast Iron] FCD[JIS 20K Flange] JIS 20K RF flange1 1/4B(32A)[JIS 20K Flange] JIS 20K RF flange1 1/4B(32A)2.0 or LessSUS
10 Day(s) or more 1.01~2220 or Less[Cast Iron] FCD[JIS 20K Flange] JIS 20K RF flange1 1/2B(40A)[JIS 20K Flange] JIS 20K RF flange1 1/2B(40A)2.0 or LessSUS
10 Day(s) or more 1.01~2220 or Less[Cast Iron] FCD[JIS 20K Flange] JIS 20K RF flange2B(50A)[JIS 20K Flange] JIS 20K RF flange2B(50A)2.0 or LessSUS
10 Day(s) or more 1.01~2220 or Less[Cast Iron] FCD[JIS 20K Flange] JIS 20K RF flange2 1/2B(65A)[JIS 20K Flange] JIS 20K RF flange2 1/2B(65A)2.0 or LessSUS
10 Day(s) or more 1.01~2220 or Less[Cast Iron] FCD[JIS 20K Flange] JIS 20K RF flange3B(80A)[JIS 20K Flange] JIS 20K RF flange3B(80A)2.0 or LessSUS
10 Day(s) or more 1.01~2220 or Less[Cast Iron] FCD[JIS 20K Flange] JIS 20K RF flange4B(100A)[JIS 20K Flange] JIS 20K RF flange4B(100A)2.0 or LessSUS
10 Day(s) or more 1.01~2220 or Less[Cast Iron] FCD[JIS 20K Flange] JIS 20K RF flange5B(125A)[JIS 20K Flange] JIS 20K RF flange5B(125A)2.0 or LessSUS
10 Day(s) or more 1.01~2220 or Less[Cast Iron] FCD[JIS 20K Flange] JIS 20K RF flange6B(150A)[JIS 20K Flange] JIS 20K RF flange6B(150A)2.0 or LessSUS
10 Day(s) or more 2.01~3250 or Less[Cast Steel] SCPHJIS 30K RF flange1/2B(15A)JIS 30K RF flange1/2B(15A)3.0 or LessSUS
10 Day(s) or more 2.01~3250 or Less[Cast Steel] SCPHJIS 30K RF flange3/4B(20A)JIS 30K RF flange3/4B(20A)3.0 or LessSUS
10 Day(s) or more 2.01~3250 or Less[Cast Steel] SCPHJIS 30K RF flange1B(25A)JIS 30K RF flange1B(25A)3.0 or LessSUS
10 Day(s) or more 2.01~3250 or Less[Cast Steel] SCPHJIS 30K RF flange1 1/4B(32A)JIS 30K RF flange1 1/4B(32A)3.0 or LessSUS
10 Day(s) or more 2.01~3250 or Less[Cast Steel] SCPHJIS 30K RF flange1 1/2B(40A)JIS 30K RF flange1 1/2B(40A)3.0 or LessSUS
10 Day(s) or more 2.01~3250 or Less[Cast Steel] SCPHJIS 30K RF flange2B(50A)JIS 30K RF flange2B(50A)3.0 or LessSUS
10 Day(s) or more 2.01~3250 or Less[Cast Steel] SCPHJIS 30K RF flange2 1/2B(65A)JIS 30K RF flange2 1/2B(65A)3.0 or LessSUS
10 Day(s) or more 2.01~3250 or Less[Cast Steel] SCPHJIS 30K RF flange3B(80A)JIS 30K RF flange3B(80A)3.0 or LessSUS
10 Day(s) or more 2.01~3250 or Less[Cast Steel] SCPHJIS 30K RF flange4B(100A)JIS 30K RF flange4B(100A)3.0 or LessSUS
45 Day(s) or more 2.01~3250 or Less[Cast Steel] SCPHJIS 30K RF flange5B(125A)JIS 30K RF flange5B(125A)3.0 or LessSUS
45 Day(s) or more 2.01~3250 or Less[Cast Steel] SCPHJIS 30K RF flange6B(150A)JIS 30K RF flange6B(150A)3.0 or LessSUS
Quote 2.01~3250 or Less[Stainless Cast Steel] SCSJIS 30K RF flange1/2B(15A)JIS 30K RF flange1/2B(15A)3.0 or LessSUS
Quote 2.01~3250 or Less[Stainless Cast Steel] SCSJIS 30K RF flange3/4B(20A)JIS 30K RF flange3/4B(20A)3.0 or LessSUS
Quote 2.01~3250 or Less[Stainless Cast Steel] SCSJIS 30K RF flange1B(25A)JIS 30K RF flange1B(25A)3.0 or LessSUS
45 Day(s) or more 2.01~3250 or Less[Stainless Cast Steel] SCSJIS 30K RF flange1 1/4B(32A)JIS 30K RF flange1 1/4B(32A)3.0 or LessSUS
45 Day(s) or more 2.01~3250 or Less[Stainless Cast Steel] SCSJIS 30K RF flange1 1/2B(40A)JIS 30K RF flange1 1/2B(40A)3.0 or LessSUS
12 Day(s) or more 2.01~3250 or Less[Stainless Cast Steel] SCSJIS 30K RF flange2B(50A)JIS 30K RF flange2B(50A)3.0 or LessSUS
45 Day(s) or more 2.01~3250 or Less[Stainless Cast Steel] SCSJIS 30K RF flange2 1/2B(65A)JIS 30K RF flange2 1/2B(65A)3.0 or LessSUS
45 Day(s) or more 2.01~3250 or Less[Stainless Cast Steel] SCSJIS 30K RF flange3B(80A)JIS 30K RF flange3B(80A)3.0 or LessSUS
45 Day(s) or more 2.01~3250 or Less[Stainless Cast Steel] SCSJIS 30K RF flange4B(100A)JIS 30K RF flange4B(100A)3.0 or LessSUS
45 Day(s) or more 2.01~3250 or Less[Stainless Cast Steel] SCSJIS 30K RF flange5B(125A)JIS 30K RF flange5B(125A)3.0 or LessSUS
45 Day(s) or more 2.01~3250 or Less[Stainless Cast Steel] SCSJIS 30K RF flange6B(150A)JIS 30K RF flange6B(150A)3.0 or LessSUS

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Basic Information

Regulating Valve / Safety Valve Type Pressure Reducing Valve Applicable Fluid Steam Pressure Relief Valve Shape Pilot-Operated Piston
Connection Type Equal Dia. Connection Adjusting Pressure Range in the Secondary Side(MPa) 0.03~0.8

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