GE
Measurement & Control
Pressure Regulators and
Pressure Balanced Valves
ίτΛΏλτΆντȜΗġ
ίτΛΏλΨρϋΑΨσήġ
ġ
ġ
ġ ġ ġ ġ ġ ġ ġ ġ ġ ġ ġ ġ ġ ġ ġ ġ ġ ġ ġ ġ ġ ġ ġ
ġ ġ ġ ġ ġ ġ ġ ġ ġ
࿒ġ ġ ġ ġ ষ
‫ٽ‬ါġ ġ ġ ġ ġ ġ ġ ġ ġ ġ ġ ġ ġ ġ ġ ġ ġ ġ ġ 1
40 ߿ġ ġ ġ ġ ġ ġ ġ ġ ġ ġ ġ ġ ġ ġ ġ ġ ġ ġ ġ4
525 ߿‫ ͍ݞ‬526 ߿ġ ġ ġ ġ ġ ġ ġ ġ ġ ġ ġ ġ ġ 5
535C ߿ġ ġ ġ ġ ġ ġ ġ ġ ġ ġ ġ ġ ġ ġ ġ ġ ġ ġ6
500 ߿ͺ·Ιν΀ȜΗġ ġ ġ ġ ġ ġ ġ ġ ġ ġ ġ 7
500-50 ߿ओգͺ·Ιν΀ȜΗ ġ ġ ġ ġ ġ ġ ġ8
500-50R ߿ओգͺ·Ιν΀ȜΗġ ġ ġ ġ ġ ġ ġ 9
30 ߿ίτΛΏλΨρϋΑġ ġ ġ ġ ġ ġ ġ ġ ġ ġ9
້௺຦ġ ġ ġ ġ ġ ġ ġ ġ ġ ġ ġ ġ ġ ġ ġ ġ ġ ġ 12
଱༹‫͍ݞ‬ਹၾນġ ġ ġ ġ ġ ġ ġ ġ ġ ġ ġ ġ ġ ġ 13
‫ٽ‬ġ ġ ġ ါ
ιȜΕϋΥȜρϋ͈τΆντȜΗ͉ 100 ාͩͅ
̷̹͈̽̀୭ࠗ͂৘ୡͬࡶͤȂ޴ࢩ̩‫ڰ‬࿬̱̤̀ͤ
̳͘ȃ
̭͈΃ΗυΈͅࠇश̯̞ͦ̀ͥιȜΕϋΥȜρϋ
͈τΆντȜΗ͉૊‫ܨ‬Ȃ΄Α‫ס͍ݞ‬ఘဥ͈τΟνȜ
ΏϋΈȂΨΛ·ίτΛΏλȂओգ‫͍ݞ‬υȜΟͻϋΈ
΍ȜΫΑဥ͈Ψσή̳́ȃ̭͉ͦͣࢩ̞ࢥު໦࿤͈
ဥഷͬ΃ΨȜ̱̞̳̀͘ȃ
້௺຦̜́ͥέͻσΗȜȂΊȜΐȂυȜΟͻϋΈΩ
Υσ͜੔๵̯̞̳ͦ̀͘ȃ
ιȜΕϋΥȜρϋ͉ુͅୋ຦ࠧͅ‫̠̞͈̈́͢ۿ‬ୋ
຦࠿औ࣐̤̳ͬ̽̀ͤ͘ȃ̷͉ͦୋ຦͈൚̹ͤ‫ͦٸ‬
̵͈̞̠͇̞̥̳̈́͊̈́ͣ̈́ͣ́͢ͅȃ
ࣽ඾Ȃఉ̩͈τΆντȜΗιȜ΃Ȝ͉́΍ϋίσΞ
ΑΠ̳̺̫ͬͥ́੄‫̳̤̯ͤ̀ͦ͘ك‬ȃ
̱̥̱ȂιȜΕϋΥȜρΰ͉τΆντȜΗ͈‫ڎ‬ș
̦‫ږ‬৘ͅै൲̳̠ͥ͢ͅ੄‫ك‬ஜͅ஠͈̀τΆντ
ȜΗͬΞΑΠ̱̤̳̀ͤ͘ȃ
ġ ġ ġ ġ ġ ġ ġ
Table of Contents
Foreword ġ ġ ġ ġ ġ ġ ġ ġ ġ ġ ġ ġ ġ ġ ġ ġ ġ
40 Seriesġ ġ ġ ġ ġ ġ ġ ġ ġ ġ ġ ġ ġ ġ ġ ġ ġ ġ
525 and 526 Series
535C Series
500 Series Actuators
500- 50 Differential Pressure Actuators
500- 50R Differential Pressure Actuators
30 Series Pressure Balanced Valves
Accessories
Dimensions and Weights
4
5
6
7
8
9
9
12
13
Foreword
The Masoneilan line of regulators is one of the
broadest in the business with over 100 years of design of
design and field experience behind each valve.
Presented in this catalog is the complete line of
Masoneilan pressure regulators for steam, gases and
liquids. Included are valves for reducing, back pressure,
differential pressure and loading service ; covering most
commercial and industrial application.
Accessories such as filters, gauges and loading panels
are also available.
The last thing you want to do is to be saddled with a
defective regulator. That’s why we don’t leave our
regulator performance to chance. Today, many regulator
manufacturers test by sampling-taking a chance that the
rest of each batch is O.K. But we at Masoneilan want to
know that each of our regulators works when it heads for
the job. So we test every regulator before shipment.
ġ ġ ġ ġ ġ ಕȇུ΃ΗυΈ͈ඤယͅັ̞͉̀ထ̩࣬̈́་ࢵ̳̭̦ͥ͂ခ̳ͤ͘ȃ
Note : The contents of this brochure may be subject to change without notice.
ɟ࢐۟໐຦͉Ȃ൚২͈੗ୃ໐຦ͬঀဥ̱̀‫̞̯ئ‬ȃ๱੗ୃ໐຦͈ঀဥ͉ै൲ະၻ͞ၠఘჃ‫̳֦ͤ̈́͂͘ࡔ͈ט‬ȃ
Use of our genuine or authorized parts for replacement is strongly, Malfunctions or leakages may result without using them.
2
1
యນഎ̈́ίτΛΏλτΆντȜΗ
Typical Pressure Regulators
3
40 Series Pressure Regulators for Reducing and
Back Pressure Applications
40 ߿ίτΛΏλτΆντȜΗ
τΟνȜΏϋΈ‫͍ݞ‬ΨΛ·ίτΛΏλ΍ȜΫΑ
40 ߿τΆντȜΗ͉τΟνȜΏϋΈྌ͉ΨΛ·ίτΛΏλ͈
΋ϋΠυȜσဥ̱͂̀୭̯̹͈ࠗͦ́͜Ȃව࢛գႁխ̞͉ओգ̦
̞ࣞ΍ȜΫΑȂၠၾ̦ઁ̞̈́ဥഷྌ͉τΟνȜΑΡΠςθ̦ຈါ
̈́ဥഷͅഐ̱̤̳̀ͤ͘ȃ૊‫ܨ‬Ȃ΄Α‫ס͍ݞ‬ఘ΍ȜΫΑ̴͈̞ͦ
͜ͅनဥ̧̳́͘ȃ
̭͈ͦͣτΆντȜΗ͉࿳Ȃ΄ΑȂ୞࿳‫ڠا‬ȂΨσή‫͍ݞ‬ୋঞȂอ
ഩխ̞͉‫ڠا‬ίυΓΑ൝͈ࢥު͈̞̹̭ͥ͂ͧͅഐဥ̧̳́͘Ƣ
40 series regulators are designed for control of reduced
or back pressure where high inlet pressures, high pressure
drops or low flow applications are encountered or where
reduced trim options are required. Versions are available
for steam, gas or liquid service.
These regulators find applications throughout many
industries, including the oil and gas, petrochemical, pulp
and paper, power generation and chemical processing
industries.
Model 40C
Model 42C
ΨΛ·ίτΛΏλτΆνȜΗ
Back Pressure Regulator
τΟνȜΏϋΈτΆντȜΗ
Reducing Regulator
๊֚ॽအ
߿ġ ġ ġ ġ ġ
ġ ġ ġ ġ ġ ġ
΍ġ ġ ͼġ ġ
୪ġ ௽ġ ࠁġ
ၠġ ̱ġ ༷ġ
ġ ġ ġ ġ ġ ġ
δΟȜऺৗġ
General Data
Model No.
৆ȇ40CȈτΟνȜΏϋΈ
ġ ġ 42CȈΨΛ·ίτΛΏλ
Βȇ1/2BȂ3/4BȂˍBȂ11/4BȂ11/2BȂ2B
৆ȇέρϋΐȂΥΐࣺ͙Ȃओࣺ͙ဣ୪
࢜ȇ40CȈέυȜȆΜȜȆ΂Ȝίϋ
ġ ġ 42CȈέυȜȆΜȜȆ·υȜΒ
ġ ȇౢளࣙȂΑΞϋτΑࣙ
Sizes
Connections
Flow Direction
Body Material
: 40C ; Pressure Reducing
42C ; Back Pressure
: 1/2”, 3/4”, 1”, 11/4”, 11/2”, 2”
: Flanged, Threaded, Socket Weld
: 40C ; Flow to Open
42C ; Flow to Close
: Carbon Steel , Stainless Steel
ġ ၠၾ߸ତȝ೰‫ ڒ‬Cv ౵
ġ Flow CoefficientsȽRated Cv
Diaphragm
Material
Neoprene
Monel
Rated
Travel
Ȫ̉̉ȫ
1.6
1.1
1/8ġ ɦ
0.23
0.15
1/4
0.81
0.54
Nominal Port Size
Rated Cv
3/8
1.8
1.2
1/2
2.7
1.8
3/4
4.2
2.8
ɦ42C ߿͈1/8B ́Πςθऺৗ̦SUS316 ͈ાࣣ͉ 0.0017 - 0.034 MPa, 0.014 - 0.105 MPa, 0.069 - 0.24 MPa ͈τϋΐͅࡠ̳ͣͦ͘ȃ
ġ ఈ͈τϋΐ͈ાࣣ͉ͅȂࣁ‫ا‬ੜၑΠςθ̳ͥͅຈါ̦̜̳ͤ͘ȃ
Model 42C with 1/8” orifice in 316 st. steel is available in ranges 0.0017 - 0.034 MPa, 0.014 - 0.105 MPa, 0.069 - 0.24 MPa, only.
All other ranges with 1/8” orifice require hardened trim.ġ
ġ ġ ġ ġ ġ ġ PressureȪMPaȫ
୭೰գႁτϋΐġ ġ ġ ġ ġ ġ ġ ġ ġ ġ ġ ġ ġ ġ ġ ġ ġ ġ ġ ġ ġ ġ ġ ġ ġ ġ ġ ġ ġ ġ ġ գႁȟ‫أ‬ഽࡠ‫ٮ‬
Pressure Ranges
Pressure / Temperature Limits
Pressure Range
Allowable Pressure
Model
27.5
MPa
MPa
P=280-1.5Ȫt-65ȫ
0.05
0.0017ȡ0.034
Temp.ġ Limit
0.13
0.014ȡ0.105
20
forġ Neoprene
0.31
0.069ȡ0.24
40Cġ andġ 42C
Diaphragmġ ġ ġ ġ ġ 40C
0.88
0.17ȡ0.69
2.2
0.485ȡ1.72
10
3.95
1.38ȡ3.10
ġ ġ ġ ġ ġ ġ ġ ġ ġ ġ
P=46-0.11(t-65)
40C
5.7
2.07ȡ4.48
4.5 ġ ġ ġ ġ 42C
42C
5.25
2.07ȡ4.14
Ƚ28ġ 0ġ ġ ġ ġ 65ġ ġ 100ġ ġ ġ ġ 200ġ 230
ġ ̐ ; Temperature (oC)ġ
ව࢛գႁ‫͍ݞ‬ਔս‫أ‬ഽྌ͉ၠఘ‫أ‬ഽ͉ષ଎͈ํսඤ̵̫́̈́ͦ͊̈́ͤͭ͘ȃ
4
The inlet pressure and ambient or fluid temperature must be
within the boundaries of graph for the appropriate regulator.ġ
520 Series Pressure Regulators
ġ 520 ߿ίτΛΏλτΆντȜΗ
525 ߿‫ ͍ݞ‬526 ߿͉໙ࢩ̞ίυΓΑ͈գႁଷࢄဥ̱͂̀୭
̯̹ࠗͦໝजࠁ͈ίτΛΏλτΆντȜΉ̳ȃड͈ࣞ଻ෝ
ͬอ‫̠̳ͥ͢ͅܞ‬Ȃࢹ௮͉ͅඅͅಕփ̱̀୭̯̞̳ࠗͦ̀͘ȃ
500 ߿τΆντȜΗ͉Ψσήུఘ͂τΟνȜΏϋΈȂΨΛ·ί
τΛΏλྌ͉ओգဥ̱͂̀୭̯̹ࠗͦͺ·Ιν΀ȜΗ͂‫ͅވ‬
ࢹ଼̯̞̳ͦ̀͘ȃ
ͺ·Ιν΀ȜΗ͈஖೰ͅ‫˓͉̱̀۾‬βȜΐ̥ͣ˕βȜΐͬ४
ચ‫̳̞͘ܐ‬ȃ
The Models 525 and 526 double seated regulators
are designed to handle a wide variety of process
pressure control applications. Construction features
have been carefully selected to provide optimum
performance.
The 500 Series regulators are designed for use with
the actuators for reducing, back pressure and
differential pressure applications.
Refer to page 7 through 9 for actuator selection.
ġ
Model 525
ໝजτΟνȜΏϋΈ
Double Seated Reducing
Model 526
ໝजΨΛ·ίτΛΏλ
Double Seated Back Pressure
ġ ġ ġ ġ ġ ġ ġ ġ ġ ġ ġ ġ ġ ġ ġ ġ ġ ġ ġ ġ ġ ġ ġ ġ ġ ġ ġ ġ ġ ġ ġ ġ ġ ġ ġ ġ ġ ġ ġ ġ ġ ġ ġ ġ ġ ġ ġ ġ ġ ġ ġ ġ ġ ġ ġ ġ ġ ġ ġ ġ ġ ġ
๊֚ॽအ
General Dataġ ġ ġ ġ ġ ġ ġ ġ ġ ġ ġ ġ ġ ġ ġ ġ ġ ġ ġ ġ ġ ġ
߿ġ ġ ġ ġ ৆
ȇ525ġ ġ ȈτΟνȜΏϋΈ
ġ ġ ġ ġ ġ ġ ġ ġ ġ 525-50 ȈओգτΟνȜΏϋΈ
526 ȈΨΛ·ίτΛΏλȜ
526-50 ȈओգࠁΨΛ·ίτΛΏλ
ུġ ఘġ ࠁġ ৆ġ ȇໝजΈυȜήࠁ
೰ġ ‫ڒ‬ġ գġ ႁġ ȇASME ·ρΑġ 150Ȃ300Ȃ600
୪ġ ௽ġ ࠁġ ৆ġ ȇέρϋΐȂΥΐࣺ͙Ȃဣ୪ࠁ
Π ς θ ࠁ ેġ ȇΠΛίͺϋΡδΠθ΄ͼΡ
ġ ġ ġ ġ ġ ġ ġ ġ ġ ΟͻΑ·ࠁέρΈ
ġ ġ ġ ġ ġ ġ ġ ġ ġ έσ΀ςͺ‫͍ݞ‬τΟνȜΑΡΠςθ
δ Ο Ȝ ऺ ৗġ ȇౢளࣙȂΑΞϋτΑࣙġ ġ ġ ġ ġ ġ ġ ġ ġ ġ ġ ġ ġ
ၠၾ߸ତȝ೰‫ ڒ‬Cv ౵
Flow Coefficients Ƚ Rated Cv
Nominal Trim Size
1/2
Rated Travel (mm)
1.2
Valve Size
3/4”
2.7
1”
2.7
11/2”
2”
21/2”
3”
4”
6” ɖ
3/4
2.0
6.0
6.0
6.0
1
2.6
11/4
3.8
9.0
9.0
9.0
14
14
Model No.
: 525 ; Pressure Reducing
525-50 ; Differential Pressure Reducing
526 ; Back Pressure
526-50 ; Differential Back Pressure
: Double Seated Globe
: ASME Class 150, 300, 600
: Flanged, Threaded, Welding
: Top and Bottom Guided
Disk Type Plug
Full Area and Reduced Trim
: Carbon Steel , Stainless Steel ġ ġ ġ ġ ġ ġ ġ ġ ġ ġ ġ ġ
Body Type
Ratings
Connections
Trim Type
Body Material
11/2
2
3.8
4.4
Rated Cv
21
21
21
21
36
36
36
36
21/2
4.8
3
5.8
54
54
54
75
75
4
6.4
6
9.4
125
125
280
ɖඅਂॽအ / Special Use ġ ġ ġ ġ
5
535C Series Pressure Regulators
The Model 535C pressure regulators are especially
designed to provide accurate reduced pressure control
of gas, liquid, saturated and superheated steam.
They are available in sizes 1/2”, 3/4”, 1”, 1-1/2” and 2”
with full area and reduced trim to handle the
Small-to-moderate flow applications not suitable in
the conventional full area double-seated regulators
and applications where single seat shut-off is required
refer to page 7 through 9 for actuator selection.
535C ߿ίτΛΏλτΆντȜΗ
535C ߿͉‫ܨ‬ఘȂ‫ס‬ఘȂ཈გ૊‫ܨ‬Ȃً෎૊‫ࡘͅږୃͬܨ‬գ
̳̹ͥ͛ͅ୭̯̹ࠗͦίτΛΏλτΆντȜΉ̳.ȃ
΍ͼΒ͉ 1/2BȂ3/4BȂˍBȂ11/2B ‫ˎ͍ݞ‬B ̦̜ͤȂ̷̸ͦ
ͦέσ΍ͼΒΠςθ͂๤‫ڛ‬എઁ̞̈́ၠၾͬଷࢄ̳̹͈ͥ͛
τΟνȜΑΡΠςθ̦͂ဥփ̯̞̳ͦ̀͘ȃດ੔͈ໝजτΆ
ντȜΉ͉ະസࣣ̈́ဥഷխ̞͉ౙज༕͈೿୨଻̦ຈါ̈́
ဥഷͅनဥ̯̳ͦ͘ȃ
ͺ·Ιν΀ȜΗ͈஖೰ͅ‫͉̱̀۾‬7βȜΐ̥ͣ9βȜΐͬ४
ચ‫̳̞͘ܐ‬ȃ
τΟνȜΏϋΈτΆντȜΗ
Reducing Regulator
εϋίίτΛΏλτΆντȜΗ
Pump Pressure Regulator
๊֚ॽအ
General Data
߿ġ ġ ġ ġ ġ ġ ৆ȇ535Cġ ġ ȈτΟνȜΏϋΈ
ġ ġ ġ ġ ġ ġ ġ ġ ġ 535C-50 ȈओգτΟνȜΏϋΈ
535C-50RȈओգ߿ΨΛ·ίτΛΏλ
ུġ ఘġ ࠁġ ৆ġ ȇౙजΈυȜήࠁ
೰ġ ‫ڒ‬ġ գġ ႁġ ȇASME ·ρΑġ 150Ȃ300Ȃ600
୪ġ ௽ġ ࠁġ ৆ġ ȇέρϋΐȂΥΐࣺ͙Ȃओࣺ͙ဣ୪ࠁ
Π ς θ ࠁ ેġ ȇΠΛί΄ͼΡ
ġ ġ ġ ġ ġ ġ ġ ġ ġ ΟͻΑ·ࠁίρΈྌ͉ΣȜΡσࠁίρΈ
ġ ġ ġ ġ ġ ġ ġ ġ ġ έσ΀ςͺ‫͍ݞ‬τΟνȜΑΡΠςθ
ၠġ ̱ġ ༷ġ ࢜ġ ȇέυȜȆΜȜȆ΂Ȝίϋ
δ Ο Ȝ ऺ ৗġ ȇౢளࣙ, ΑΞϋτΑࣙ
; Pressure Reducing
: 535C
535C-50 ; Differential Pressure Reducing
535-50R ; Differential Back Pressure
Body Type
: Single Seated Globe
Ratings
: ASME Class 150, 300, 600
Connections : Flanged, Threaded, Socket Weld
Trim Type
: Heavy Duty Top Guided
Disk Type Plug or Needle type plug
Full Area and Reduced Trim in All Sizes
flow Direction : Flow to Open
Body Material : Carbon Steel , Stainless Steel
Model No.
ၠၾ߸ତȝ೰‫ ڒ‬Cv ౵
Flow Coefficients Ƚ Rated Cv
Nominal Trim Size
Orffice Dia. (inch)
Rated Travel (mm)
Valve Size
1/2”
3/4”
1”
11/2”
2”
Mini Trim ;
§ ; Rated Travel = 4.0mm ɖ; Rated Travel = 6.5mm
1/8
0.1
2.0
3/16
0.1875
3.0
1/4
0.25
3.0
3/8
0.375
3.5
0.25
0.25
0.25
0.25
0.25
0.7
0.7
0.7
0.7
0.7
1.2
1.2
1.2
1.2
1.2
2.5
2.5
2.5
2.5
2.5
Cv = 0.016(0.174” Dia. 5.5mm Travel)
Cv = 0.025(0.1875” Dia. 4.5mm Travel)
1/2
0.5
5.5
Rated Cv
3.5 §
4.5
4.5
4.5
4.5
3/4
0.75
4.5
1
0.812
5.0
11/2
1.25
5.5
2
1.625
8.0
6.0
6.0
6.0
6.0
8.0
8.0
11.0 ɖ
15
15
27
Cv = 0.06 (0.1875” Dia. 4.0mm Travel)ġ
Cv = 0.11 (0.250” Dia. 4.0mm Travel)
ಕȫ̭͈τΆντȜΉ๊͈֚എ̈́डఱओգ͉880 kPa ̳́ȃ̷ͦոષ͈ओգ͈ાࣣ͉໺২̤ͅ࿚̵ࣣ‫̞̯ئ‬ȃ
NoteȈOn this style regulator, pressure drop is usually limited to 880kPa.
For applications requiring higher pressure drops, consult manufacturer.
6
Actuators
ͺ·Ιν΀ȜΗ
ͺ·Ιν΀ȜΗ͉τΟνȜΏϋΈȂΨΛ·ίτΛΏ
λ‫͍ݞ‬ओգ΍ȜΫᾼచ̱̀Ȃ500 ߿τΆντȜΗ͂
ழ̵͙ࣣͩ̀ঀဥ̳̠ͥ͢ͅ୭̯̞̳ࠗͦ̀͘ȃ
ষ͈ນ̽̀͢ͅȂ‫ܛ‬བ̳ͥဥഷͅచ̱̀ͺ·Ιν΀Ȝ
Η͂Ψσή͈ழ̵ࣣͬ஖೰̧̳́͘ȃ
ဥഷ
Function
ͺ·Ιν΀ȜΗ
Actuator
Reducing
Spring Diaphragm-Direct
Back Pressure
Spring Diaphragm-Direct
Differential,
Reducing
Differential-Direct
DifferentialȂ
Back Pressure
Differential-Direct
Differential-Reverse
The actuators are designed for use with 500 Series
regulators for reducing, back pressure and differential
pressure applications.
The following table indicates the combinations
available to provide the desired function.
Ψσήࠁ৆
Valve type
Double Seated
Single Seated
Double Seated
Double Seated
Single Seated
Double Seated
Single Seated
ġ
ġ
ġ
ġ
ġ
ġ
ġ
τΆντȜΗ߿৆
Regulator Model No.
ġ 525
ġ 535C
ġ 526
ġ 525-50
ġ 535C-50
ġ 526-50
ġ 535C-50R
ġ ġ ġ ġ ġ ġ ġ ġ ġ ġ ġ ġ ġ ġ ġ ġ ġ
ΑίςϋΈΘͼμέρθ৆ͺ·Ιν΀ȜΗ
500 ߿τΆντȜΗ͈අಭ͉ၠఘ‫أ‬ഽͅ‫̞̯̈́ͦޣג‬Αίς
ϋΈΘͼμέρθ৆ͺ·Ιν΀Ȝῌ̜̳ͤ͘ȃ΢ͼυϋ༞
‫ޑ‬Υ΂ίτϋΘͼμέρθ̽̀͢ͅΑθȜΆ஍ळ̈́ै൲
̦‫ږ‬༗̯̳ͦ͘ȃ
Spring Diaphragm Actuators
500 Series regulators feature a spring-diaphragm actuator
which is not affected by the fluid temperature. Nylon
reinforced neoprene diaphragms permit smooth, sensitive
operation.
ġ ġ ġ ġ
500 ߿ͺ·Ιν΀ȜΗ͈୭೰գႁτϋΐ
Pressure Ranges of 500 Series Actuators
Case Size
31/2
4
5
11
ġ
ġ
ġ
ġ
ġ
ġ
ġ
Pressure Range
MPa
ġ 0.690ȡ1.140
ġ 0.380ȡ0.725
ġ 0.140ȡ0.415
ġ 0.100ȡ0.170
0.048ȡ0.130
ġ 0.034ȡ0.083
ġ 0.010ȡ0.041
ġ 0.0034~0.014
Allow. Diff. Pressure
MPa
1.75
1.1
1.1
1.1
1.1
0.28
0.28
0.28
7
500-50 ߿ओգဥͺ·Ιν΀ȜΗ
500-50 ߿ओգτΆντȜΗ͉̜ͥ‫ܖ‬੔գႁ͂
͈ओգ֚ͬ೰ͅ༗̻̹̞ဥഷͅঀဥ̱̳͘ȃ
యນഎ̈́ͺίςΉȜΏοῧ̱͉̀૊‫ߐܨ‬൲͈
εϋί͈ഫ੄գႁͬ‫ܖ‬੔͈գႁոષ͈̜ͥ୭೰
౵ͅଷࢄ̳ͥဥഷȂխ̞͉ΏȜςϋΈգͬ΋ϋί
τΛ΍͈ΉȜΑգႁոષ͈̜ͥ୭೰̯̹ͦ౵ͅ
༗̾΋ϋίτΛ΍αͺςϋΈΏȜςϋΈ΍ȜΫ
Α̦̜̳̈́̓ͤ͘ȃ
೩գဥΉȜΑ
Low Pressure Case
500-50 Series Differential Pressure Actuators
500-50 Series differential pressure regulators are used
for maintaining one pressure in excess of another
(reference) pressure by an adjustable amount.
Typical applications include regulating the delivery
pressure of a steam-driven pump at a predetermined
value above a reference pressure; and for compressor
bearing sealing service, where the sealing pressure must
be maintained at a desired value above casing pressure.
యນഎ̈́৾ັ̫
Typical Installation
ࣞգဥΉȜΑ
High Pressure Case
500-50 ߿ͺ·Ιν΀ȜΗ͈୭೰գႁτϋΐ
Pressure Ranges of 500-50 Series Actuators
Case
Size
Low Pressure Case
Pressure Range
0.895~1.140
31/2
4
5
unit : MPa
0.585~0.930
High Pressure Case
Allow. Diff. Pressure
1.75
Pressure Range
Max. Static
Pressure
3.5
10.3
*0.895~2.280
**1.340~2.280
Ƚ
Ƚ
**0.895~1.380
Ƚ
Ƚ
0.310~0.930
0.310~0.620
1.75
0.115~0.345
0.083~0.345
3.0
0.048~0.105
3.0
1.75
0.140~0.380
2.0
0.048~0.140
1.75
0.021~0.069
2.0
0.021~0.055
1.75
Ƚ
Ƚ
ə ; Max. Static Pressure is 1.75MPa
ġ **͈౵͉ΨΛ·ίτΛΏλ΍ȜΫᾼഐဥ̳ͥȃ
ġ *͈౵͉τΟνȜΏϋΈ΍ȜΫᾼ͈͙ഐဥ̳ͥȃ
Values of ** are applied for Model back pressure application.
Values of * are applied for Model reducing pressure application only.
8
Allow. Diff. Pressure
6.9
4.15
Actuators
500-50R ߿ओգဥͺ·Ιν΀ȜΗ
500-50R ߿ओգτΆντȜΗ͉ 500-50 ߿൳အͅ
̜ͥ‫ܖ‬੔գႁ͂༆͈գႁ͈͂ओգͬଷࢄ̳͈ͥ͜
̳̦́Ȃͺ·Ιν΀ȜΗ͈ै൲͈͙̦։̳̈́ͤ͘ȃ
500-50 ߿͈ͺ·Ιν΀ȜΗ͉ΑίςϋΈ̽̀͢ͅ
ΑΞθ̧ͬ֨ષ̬̞͈̀ͥͅచ̱̀Ȃ̭͈ 500-50R
߿͈ͺ·Ιν΀ȜΗ͉ΑίςϋΈ͈ႁ̽̀͢ͅΑ
Ξθͬ؋̱‫̳̬͘ئ‬ȃ
535C ߿τΆντȜΗ͉ΠΛί΄ͼΡ͈ౙज༕̜́
̹ͥ͛δΟȜͬ฽ഢ̱̀ै൲ͬ་ࢵ̵̧͈́ͭ͘
́Ȃ̭͈‫ैݙ‬൲ͺ·Ιν΀ȜΗ͂ழ̵͙ࣣͩ̀ΨΛ
·ίτΛΏλ΍ȜΫᾼঀဥ̱̳͘ȃ
500-50R Series Differential Pressure Actuators
500-50R Series differential pressure regulators are
used for maintaining one pressure in excess of
another pressure same as 500-50 Series regulators,
however, only actuator action is different. 500-50
Series actuators pull up the stem by the spring, and
500-50R Series actuators push down the stem by the
spring force.
Model 535C bodies are not invertible because of the
top guiding single seated valve, therefore, these
reverse actuators are used for back pressure
application using with the Model 535C body.
ġ
೩գΉȜΑ
LOW Pressure Case
ࣞգΉȜΑ
High Pressure Case
ġ ġ ġ ġ ġ ġ ġ ġ ġ ġ ġ ġ ġ ġ ġ ġ ġ ġ ġ ġ ġ ġ ġ ġ ġ ġ ġ ġ ġ ġ ġ ġ ġ ġ ġ ġ ġ ġ ġ ġ ġ ġ ġ ġ ġ ġ ġ ġ ġ ġ ġ ġ
500-50R ߿ͺ·Ιν΀ȜΗ͈୭೰գႁτϋΐ
Pressure Ranges of 500-50R Series Actuators
Unit : MPa
Low Pressure Case
Case Size
Pressure Range
0.895~1.140
31/2
4
0.585~0.930
High Pressure Case
Allow. Diff. and
Static Press.
1.75
Ƚ
Ƚ
0.310~0.620
1.75
0.115~0.345
5
0.048~0.140
0.021~0.055
Pressure Range
1.340~2.280
0.895~1.380
0.310~0.930
0.083~0.345
0.048~0.105
0.140~0.380
1.75
0.021~0.069
Ƚ
Allow. Diff. Pressure
3.0
Max. Static
Pressure
10.3
3.0
2.5
6.9
2.0
4.15
Ƚ
Ƚ
9
30 Series Pressure Balanced Valves
30 ߿ίτΛΏλΨρϋΑΨσή
30 ߿͈෸գ‫ࡘ͍ݞ‬գΨρϋΑࠁ༕͉ೄ൲ࠁ͈ߗ‫ܨ‬໅
‫ك‬৆ুႁଷࢄ༕̜̳́ͤ͘ȃࢹ௮͉ࣞယၾ͈ໝज໹࣑
ࠁ͈༕ུఘͬঀဥ̱Ȃ͕͈͂ͭ̓ুႁգႁଷࢄ༕ͅခ
̠ͥ̈́͢಺୯Υΐྌ͉ΑίςϋΈͬঀ̴ͩͅ୭೰തͬ
୭೰̳̹͈ͥ͛ߗ‫ͬܨ‬၌ဥ̱̳͘ȃ̭͈໅‫ك‬գႁͬঀ
ဥ̳̭ͥ͂ͤ͢ͅΑίςϋΈ৆̜̹̠̽̈́͢ͅࢋओͬ
୆̲̭̩ͥ͂̈́͜Ȃ๱ુͅୃ‫̈́ږ‬ଷࢄ̳̭̦ͬͥ͂́
̧̳͘ȃࢵͅȂၗ̹ͦպ౾̥ͣুႁ༕ͅచ̱̀୭೰գ
ႁͬ಺ା̧̳́͘ȃ
30 ߿ুႁ༕͉΄ΑΨȜ΢Ȃ΄Α΀ϋΐϋȂδͼρ൝ͅ
௣ͥීၳ͈̠̈́͢ 65Ɏྐ͈‫أ‬ഽ‫͍ݞ‬೩գ΍ȜΫΑဥͅ
୭̯̤̳ࠗͦ̀ͤ͘ȃུ༕͉ͅࡘգྌ͉෸գଷࢄ༕̦
ခ̳ͤ͘ȃΘͼͺέρθΉȜΑ͉ଷࢄ̳ͥίυΓΑգ
ႁ͂໅‫ك‬գႁ͈͂๤̦ 1 చˍȂ1 చ 2Ȃ2 చ 1 ͈͈̦͜
ୋै‫خ‬ෝ̳́ȃ
໅‫ك‬գႁ͉ષ໐͈ΘͼͺέρθΉȜᾼ୪௽̱Ȃଷࢄ
̳ͥίυΓΑգႁ͉ࡘգ΍ȜΫΑ͈ાࣣ͉༕‫ئ‬ၠ෻‫ۯ‬
ͤ͢Ȃ෸գ΍ȜΫΑ͈ાࣣ͉༕ષၠ෻‫ئͤ͢ۯ‬໐͈Θ
ͼͺέρθΉȜᾼ୪௽̱̳͘ȃ
30 Series Pressure Balanced Valves
30 Series back pressure and reducing balanced valves are
direct operating, air loaded, pressure regulators. The design
features a high capacity, double seated, balanced main valve
and utilizes an air signal (or loading pressure) from an air set
or control panel to establish a set point in place of the
adjusting screw and spring found in most pressure
regulators. The use of a loading pressure provides for very
accurate control by eliminating the droop (error) associated
with a spring and provides the capability for changing the set
pressure on the regulator from a remote position.
30 Series regulators are designed for low pressure service at
temperatures up to 65°C, such as fuel to gas burners, gas
engines, boilers, etc. They may be used as reducing or back
pressure regulators. Diaphragm case configurations are
available which provides a ratio of loading pressure to
controlled process pressure of 1 to 1, 1 to 2, or 2 to 1.
The loading pressure is piped to the upper diaphragm case
and controlled pressure is piped from either the downstream
line for reducing service or the upstream line for back
pressure service to the bottom diaphragm case.
30R Series Body
Model 30-4
Model 30-3
30-3 ͉֚ཿ͈Θͼͺέρθ͈ࢹ௮́Ȃ໅‫ك‬գႁ͂ଷࢄգႁ͂
͈๤ͬ 1 చ 1 ̱̳͘ͅȃଷࢄգႁ̦໅‫ك‬գႁ͂ίρΈȂΑΞ
θȂΘͼͺέρθίτȜΠ൝͈ਹၾͅջ̽̀อ୆̳ͥႁͬ‫ح‬
̢̹͈͂͜൝̱̩̹̈́̽শͅΨσή͉ΨρϋΑ̱̳͘ȃ
No. 30-3 has single diaphragm construction which provides a
1 to 1 ratio between air loading pressure and controlled
pressure. When the controlled pressure equals the loading
pressure, plus the force exerted by weight of the plug, stem
and diaphragm plates, the valve is considered balanced.
30-6 ͉ඵཿ͈൳̲଱༹͈Θͼμέρθ̦ခͥո‫ ͉ٸ‬30-3 ͂
൳̲̳́ȃ̭͈ࢹ௮͉‫ئ‬໐͈Θͼμέρθ̦෫అ̱̹ાࣣȂ
໅‫ك‬௡౾ͬ؄అ̱̞̠̈́͢༗ࢌ̱̤̳̀ͤ͘ȃ
No. 30-6 is similar to No. 30-3 but contains two equally sized
diaphragms. This construction provides protection to the
loading system against contamination in the event of
leakage by the lower diaphragm.
30-3RȂ30-6R ̷̸͉ͦͦ 30-3Ȃ30-6 ͅచ̳ͥ෸գ΍ȜΫΑဥ
͈͈̳́͜ȃ
No. 30-3R ; 30-6R are the back pressure versions of the No.
30-3 and 30-6.
30-4 ͉ඵཿ͈Θͼͺέρθ͈ࢹ௮́໅‫ك‬գႁ͈͂๤ͬ 1 చ 2
̱̳͘ͅȃ
ଷࢄգႁ̦ƥ໅‫ك‬գႁ͂ίρΈȂΑΞθȂΘͼͺέρθίτȜ
Π൝͈ਹၾͅջ̽̀อ୆̳ͥႁͬ‫ˎ̢͈͈̹͜ح‬෼̹̈́̽ͅ
শͅΨσή͉ΨρϋΑ̱̳͘Ƣġ ˎཿ͈Θͼͺέρθࢹ௮ͅ
ջͤ෫అশ͈໅‫ك‬௡౾͈؄అͬཡ̞̤̳́ͤ͘Ƣ
No. 30-4 has two diaphragms sized to provide a 1 to 2 ratio
between air loading and controlled pressure.
When the controlled pressure is approximately twice the
loading pressure, plus the force exerted by the weight of the
plug, stem and diaphragm plates, the valve is considered
balanced. Protection against contamination of the loading
system in the even of leakage is provided by the two
diaphragm construction.
No. 30-4R is the back pressure version of the No. 30-4.
10
30-4R ͉ 30-4 ͅచ̳ͥ෸գ΍ȜΫΑဥ͈͈̳́͜ȃ
30-5 ͉ఱ̧̈́Θͼͺέρθ͂઀̯̈́Θͼͺέρθ̦‫̽̈́ͅݙ‬
̞̀ͥո‫ ͉ٸ‬30-4 ͂൳̲́Ȃ໅‫ك‬գႁ͂ଷࢄգႁ͈͂๤ͬ 2
చ 1 ̱̳͘ͅȃଷࢄգႁ̦໅‫ك‬գႁ͂ίρΈȂΑΞθȂΘͼ
ͺέρθίτȜΠ൝͈ਹၾͅջ̽̀อ୆̳ͥႁͬ‫̢͈̹͜ح‬
ˍ
͈ /ˎ̹̈́̽ͅশͅΨσή͉ΨρϋΑ̱̳͘ȃ
30-5R ͉ 30-5 ͅచ̳ͥ෸գ΍ȜΫΑဥ͈͈̳́͜ȃ
ैġ ൲
ࡘգ༕Ȫ30-3Ȃ30-4Ȃ30-5Ȃ30-6ȫ
ଷࢄ̳ͥίυΓΑգႁ͈௩‫ͅح‬ջͤΨσή͉໾̲༷ͥ࢜ͅȂ
฽చͅଷࢄգႁ̦ࡘઁ̱̹ાࣣ͉Ψσή͉‫ै༷̩࢜ͅٳ‬൲̱
̳͘ȃ
໅‫ك‬գႁͬ་ࢵ̳̭ͥ͂ͤ͢ͅଷࢄ̳ͥίυΓΑգႁ̷͉ͦ
ͅ؊̲̹գႁͅ་‫̳̱͘ا‬ȃ
෸գ༕Ȫ30-3RȂ30-4RȂ30-5RȂ30-6Rȫ
ଷࢄ̳ͥίυΓΑգႁ͈௩‫ͅح‬ջͤΨσή͉‫༷̩࢜ͅٳ‬Ȃ฽
చͅଷࢄգႁ̦ࡘઁ̱̹ાࣣ͉Ψσή͉໾̲༷ͥ࢜ͅै൲̱
̳͘ȃ໅‫ك‬գႁͬ་ࢵ̳̭ͥ͂ͅջͤଷࢄ̳ͥίυΓΑգႁ
̷͉ͦͅ؊̲̹գႁͅ་‫̳̱͘ا‬ȃ
No. 30-5 is similar to No. 30-4 except that the large and small
diaphragms are transposed to provide a 2 to1 ratio between
loading and controlled pressure. When the controlled
pressure is approximately one-half of the loading pressure,
plus the force exerted by the weight of the plug, stem and
diaphragm plates, the valve is considered balanced.
No. 30-5R is the back pressure version of the No. 30-5.
Operation
Reducing Valves (No. 30-3 ; 30-4 ; 30-5 ; 30-6)
An increase in the controlled process pressure tends to close
the valve. Conversely, a decrease in the controlled process
pressure tends to open the valve.
A change in the loading pressure will result in a
corresponding change in the controlled process pressure.
Back Pressure Valves ( No. 30-3R; 30-4 ; 0-5R; 30-6R )
An increase in the controlled process pressure tends to open
the valve. Conversely, a decrease in the controlled process
pressure tends to close the valve.
A change in the loading pressure will result in a
corresponding change in the controlled process pressure.
ġ ၠၾ߸ତȝ೰‫ ڒ‬Cv ౵
ġ Flow Coefficients Ƚ Rated Cv
1/2”
3/4”
Valve Size
1”
1 1/2”
2”
2 1/2”
3”
4”
Rated Cv
2.7
8
11
24
45
65
100
180
ġ ġ ġ ġ ġ ġ ġ ġ ġ ġ ġ ġ ġ ġ ġ ġ ġ ġ ġ ġ ġ ġ ġ ġ ġ ġ ġ ġ ġ ġ ġ ġ ġ ġ ġ ġ ġ ġ ġ ġ ġ ġ ġ ġ ġ ġ ġ ġ ġ ġ ġ ġ ġ ġ ġ ġ ġ ġ ġ ġ ġ
Specifications
ດ੔ॽအ
ུġ
΍ġ
୪ġ
೰ġ
ġ ġ
ġ ġ
ίġ
ఘġ ࠁġ ৆ȇໝजΈυȜή༕
ġ ͼġ ġ Βȇ1/2BȂ3/4BȂ1BȂ11/2BȂ2BȂ21/2BȂ3BȂ4B
ġ ġ ġ ġ ௽ȇ1/2Bȡ2BȽΥΐࣺ͙Ȃ3/4Bȡ4BȽέρϋΐ
ġ ġ ġ ġ ‫ڒ‬ȇΥΐࣺ͙ȽASMEġ ·ρΑ 600
ġ ġ ġ ġ ġ ġ έρϋΐȽASMEġ ·ρΑ 150Ȃ300
ġ ġ ġ (ಕ)ȇJIS ܰ‫͜ڒ‬ୋै̱̳͘ȃ
ġ ρġ ġ ΈȇΟͻΑ·ࠁໝजΠΛίͺϋΡδΠθ΄ͼΡ
(ಕ)ȇP εȜΠྌ͉ V εȜΠ͈ίρΈ͜අਂဥഷͅ
ġ ġ ġ ġ ġ ġ ġ ġ చ̱̀ୋै౿̱̳͘ȃ
ΘͼμέρθΉȜΑȇࣙୋ
Θͼμέρθ ȇ΢ͼυϋ༞‫ޑ‬Υ΂ίτϋ
‫ أ‬ഽ ೰ ‫ڒ‬ȇडఱ 65Ɏ
Bodyġ Type
Sizes
Connections
Ratings
: Double Seated Globe
: 1/2”, 3/4”, 1”, 11/2”, 2”, 21/2”, 3”, 4”
: 1/2”~2” ; Threaded, 3/4”~4” ; Flanged
: Threaded ; ASME Class 600
Flanged ; ASME Class 150, 300
Trim
: Stainless Steel seat rings and disk double seated
top and bottom guided plug
(Note) : Parabolic plug and V-port plug
available on special application
Diaphragm Case : Carbon Steel
Diaphragms
: Nylon reinforced neoprene
Temperature
: 65°C max.
գႁ೰‫ڒ‬ȇ
ࡘգ΍ȜΫΑȽ
ව࢛डఱգႁ͉༕ུఘऺৗ‫͍ݞ‬୪௽ܰ‫ͅڒ‬చ̳ͥ ASME ܰ
‫ͅڒ‬ջ̽̀ࠨ೰̯̳ͦ͘ȃুႁ༕͈଻ෝͅ‫̳͖ݞͬޣג‬ະ
໹࣑ႁ̦ఱ̧̩̞̈́ͣ̈́အͅ༕͈ओգͬဲ̢̠ͥ͢ͅಕ
փ̵̱̫ͬ̈́ͦ͊̈́ͤͭ͘ȃ
1)ව࢛գႁ̦ 1.4MPa ոષ͈ાࣣ͉໺২̤ͅ࿚̵ࣣ‫̳̞͘ܐ‬Ƣ
2)ଷࢄգႁ͈डఱ౵͉໺২ͅࢄ࿚̵ࣣ‫̞̯ئ‬ȃġ ġ ġ
Pressure :
Reducing Ƚ
Maximum inlet pressure is governed by the ASME rating for the
particular body material and endġ configuration.
Care must be taken to insure the pressure dropġ acrossġ the valve
is not so great as to causeġ a force unbalance which
will interfere with the function of the regulator.
1) For inlet pressure above 1.4MPa, consult the factory.
2) Maximum reduced pressure, consult the factory.
෸գ΍ȜΫΑȽ
ව࢛‫࢛੄͍ݞ‬գႁ͈डఱ౵͉໺২ͅࢄ࿚̵ࣣ‫̞̯ئ‬Ƣ
Back PressureȽ
Maximum inlet and downstream pressure, consult the factory.
ɘडఱଷࢄգႁଷࡠ౵͉໺২ͅࢄ࿚̵ࣣ‫̞̯ئ‬Ƣ
ɘMaximum Overall Pressure Limits, consult the factory. ġ ġ ġ ġ ġ
11
້௺຦
Accessories
૊‫ܨ‬΍ȜΫΑ͈ાࣣ͉ͅȂτΆντȜΗ͉ͺ·Ιν΀ȜΗ
̦‫̠ͥ̈́͢ͅͅئ‬ନ̢ັ̫̳͘ȃ̷̠̳̭ͥ͂̽̀͢ͅΘͼ
μέρθ͉ާੀକ̽̀͢ͅ༗ࢌ̯̭̳ͦͥ͂̈́ͤ͘ͅȃ̷ͦ
ո‫͈ٸ‬ાࣣ͉Ȃഐ୨̈́Ψςͺͬ୭̫ͥຈါ̦̜̳ͤ͘ȃ
On steam service, the regulators should be installed with
the actuator down so that the diaphragm will be protected
by a condensate barrier. If installed otherwise, an adequate
condensate barrier must be incorporated.
ΏȜσεΛΠ
ၠఘ͈‫أ‬ഽ̦ 100Ɏ಼̢ͬͥဥഷͅ 500Ȃ500-50R ΏςȜΒ͈
τΆντȜΗͬঀဥ̳ͥાࣣ͉ͅȂࣞ‫͈أ‬ၠఘ̦Θͼμέρ
θͅ૘̭ͦͥ͂ͬཡ̪̹͛ͅȂ‫ئ‬଎͈̠̈́͢ΏȜσεΛΠͬ
୭̫̳͘ȃࣞ‫أ‬ၠఘ͈գႁ͉ΏȜσεΛΠ͈ಎ́ુ‫͈أ‬ΏȜ
σ‫͈ס‬գႁͅ౾̧̢۟ͣͦ̀Θͼμέρθͅ൵̥̳ͦ͘ȃ
ΏȜσεΛΠͬ୭̧̫͉ͥ͂ͅȂεΛΠඤ໐ȂΘͼμέρθ
৒ඤ‫͍ݞ‬൵գ‫͉ۯ‬ΏȜσ‫̞̯ئ̱̹̀ྖ́ס‬ȃ
୭ࠗգႁȇġ 3.5 MPaG
ऺġ ġ ৗȇġ STPT 370,ġ ːB Sch.4
Seal Pot
In case of 500, 500-50R series regulators are used for the
fluid of high temperature over 100Ɏ, Seal Pot will be
installed below drawing to prevent the fluid from
contacting with the diaphragm. The fluid used as medium
in the Seal Pot is led to the diaphragm instead of the fluid of
high temperature.
Design Pressure ; 3.5 MPaG
Material
; JIS STPT 370, 4” Sch.40
ΞέυϋΘͼͺέρθίυΞ·Η
ίυΓΑၠఘ̦ດ੔Θͼμέρθͅచ̱̀ࢡ̱̩̞̈́͘ાࣣ
͉ͅȂΘͼμέρθ͈ષͅΞέυϋୋ͈ΘͼμέρθȆίυ
Ξ·Ηͬ௡಍̱̳͘ȃ̭ͦͤ͢ͅȂၠఘ͉ೄ୪Θͼμέρθ
ͅ૘̭̦̩ͦͥ͂̈́Θͼμέρθ͈਍ྵͬಿ̩༗̻̳͘ȃ
Teflon Diaphragm Protectors
Teflon diaphragm protectors are available for applications
where the process fluid and standard diaphragm are not
compatible. Teflon protector will be put onto the diaphragm
for long life to prevent the diaphragm from contacting with
the fluid directly.
Seal Pot
ġ ġ ġ ġ ġ ġ ġ ġ ġ ġ ġ ġ ġ ġ ġ ġ ġ ġ ġ ġ ġ ġ ġ ġ ġ ġ ġ ġ ġ
Rc1/2 or 1/2NPT
Rc1/4 or 1/4NPT
ġ ġ ġ ġ ġ ġ ġ ġ ġ ġ ġ ġ ġ ġ ġ ġ ġ ġ ġ ġ ġ ġ ġ ġ ġ ġ ġ ġ ġ
Rc1/2 or 1/2NPT
Rc1/4 or 1/4NPT
Rc1/2 or 1/2NPT
12
଱༹‫͍ݞ‬ৗၾນ
Dimensions and Weights
40C ߿‫ ͍ݞ‬42C ߿
ġ Model 40C and 42Cġ ġ ġ ġ ġ ġ ġ ġ ġ ġ ġ ġ ġ ġ ġ ġ ġ ġ ġ ġ ġ ġ ġ ġ ġ ġ ġ ġ ġ ġ ġ ġ ġ ġ ġ ġ ġ ġ ġ ġ unitȈ̉̉
ġ ġ ġ ġ ġ ġ ġ ġ ġ ġ ġ ġ ġ ġ ġ ġ ġ ġ ġ ġ ġ ġ ġ ġ ġ ġ ġ ġ ġ ġ ġ ġ ġ ġ ġ ġ ġ ġ ġ ġ ġ ġ ġ ġ ġ ġ ġ ġ ġ ġ ġ ġ ġ ġ ġ ġ ġ ġ ġ ġ
Rc1/2 or 1/2NPT
Range ; 0.0017㹼0.034 MPa
Appro. Weight ; 45kg
Rc1/2 or 1/2NPT
Rc1/2 or 1/2NPT
Range ; 0.014㹼0.105 MPa
0.069㹼0.24 MPa
Appro.Weight ; 40kg
Ranges
; 0.17㹼0.69 MPa
0.485㹼1.72 MPa
1.38㹼3.10 MPa
2.07㹼4.48 MPa
2.07㹼4.20 MPa
Appro. Weight ; 35kg
Dimensionsġ ġ ġ ġ ġ ġ ġ ġ ġ ġ ġ ġ ġ ġ ġ ġ ġ ġ ġ ġ ġ ġ ġ ġ ġ ġ ġ ġ ġ ġ ġ ġ ġ ġ ġ ġ ġ ġ ġ ġ ġ ġ ġ ġ ġ ġ unitȈmm
A2ġ ġ Flanged
Valve
ASME
Aˍ
RangesȈ 0.014 ȡ 0.105
Size
Class
Threaded RangesȈ 0.17ȡ 0.69, 1.38ȡ3.10
(MPa)
0.485ȡ1.72, 2.07ȡ4.48 2.07ȡ4.20
(MPa)
0.069 ȡ 0.24
1/2”ġ ȡ1”
184
273
314
ȡ600
162
273
ȡ600
Ƚ
314
11/2”ȡ2”
ȡ300
Ƚ
Ƚ
346
ȡ600
Ƚ
Ƚ
ġ ġ ġ ġ ġ ġ ġ ġ ġ ġ ġ ġ ġ ġ ġ ġ ġ ġ ġ ġ ġ ġ ġ ġ ġ ġ ġ ġ ġ ġ ġ ġ ġ ġ ġ ġ ġ ġ ġ ġ ġ ġ ġ ġ ġ ġ ġ ġ ġ ġ ġ ġ ġ ġ ġ ġ ġ ġ
13
⾲グᑍἲཬࡧ㉁㔞ࡣཧ⪃⏝࡛ࡍࠋ/ Dimensions, Weights noted throughout text are reference only.
଱༹‫͍ݞ‬ৗၾນ
Dimensions and Weights
Modes 525 and 526
ġ Dimensions
Ratings
Valve
Size
ASME
JIS
150
10
300
20
3/4”
600
40
150
10
1”
300
20
600
40
150
10
11/2”
300
20
600
40
150
10
2”
300
20
21/2”
3”
4”
600
150
300
600
150
300
600
150
300
600
40
10
20
40
10
20
40
10
20
40
Flanged
184
194
206
184
197
210
222
235
251
254
267
286
276
292
311
298
317
337
352
368
394
A
Threaded
153
Welding
210
109
unit ; mm
H
St’d
Ex.
138
246
153
210
109
138
246
203
251
132
152
269
235
286
148
181
286
B
Net Body Weights
Actuator not included unit;kg
Valve
Size
Ƚ
311
160
192
297
Ƚ
337
194
231
326
Ƚ
394
203
235
343
3/4”
1”
11/2”
2”
21/2”
3”
4”
ASME Class
150, 300
600
15
16
22
30
41
55
77
16
17
24
36
47
67
109
ġ
Model 535C
Dimensions
Ratings
Valve
Size
ASME
JIS
150
10
3/4”
300
20
600
40
150
10
300
20
1”
600
40
150
10
11/2”
300
20
600
40
150
10
2”
300
20
600
40
Flanged
184
194
206
184
197
210
222
235
251
254
267
286
unit ; mm
H
St’d
Ex.
A
Threaded
Welding
210
210
65
140
255
210
210
65
140
255
251
251
78
140
255
286
286
B
89
140
255
⾲グᑍἲཬࡧ㉁㔞ࡣཧ⪃⏝࡛ࡍࠋ/ Dimensions, Weights noted throughout text are reference only.
14
Net Body Weights
Actuator not included unit;kg
Valve
Size
3/4”
1”
11/2”
2”
ASME Class
150, 300
600
15
16
15
16
22
24
26
29
ͺ·Ιν΀ȜΗ
Actuatorsġ ġ ġ ġ
unitȈ̉̉ or kg ġ ġ ġ ġ ġ
Rc1/2 or 1/2NPT
With Adaptor of
Rc3/8xRc1/2 or 3/8NPTx1/2NPT
With Adaptor of
Rc3/8xRc1/2 or 3/8NPTx1/2NPT
Rc1/2 or
1/2NPT
Rc1/2 or
1/2NPT
ນܱ଱༹‫͍ݞ‬ৗၾ͉४ࣉဥ̳́ȃ
ġ Dimensions , Weights noted throughout text are reference only.
15
଱༹‫͍ݞ‬ৗၾນ
Dimensions and Weights
ġ ġ ġ ġ ġ ġ ġ ġ ġ ġ ġ ġ ġ ġ ġ ġ ġ ġ ġ ġ ġ ġ ġ ġ ġ ġ ġ ġ ġ ġ ġ ġ ġ ġ ġ ġ ġ ġ ġ ġ ġ ġ ġ ġ ġ ġ ġ unit ; mm
30-4 ߿ίτΛΏλΨρϋΑΨσήġ ġ ġ ġ ġ
Model 30-4 Pressure Balanced Valvesġ ġ
ġ
ນܱ଱༹‫͍ݞ‬ৗၾ͉४ࣉဥ̳́ȃ
Dimensions noted throughout text are reference only.
Rc1/2 or 1/2NPT
Rc1/2 or 1/2NPT
E
Valve
Size
3/4”
1”
11/2”
2”
3”
4”
Ratings
ASME
JIS
150
10
300
20
150
10
300
20
150
10
300
20
150
10
300
20
10
150
300
20
150
10
300
20
A
B
C
D
E
G
184
194
184
197
222
235
254
267
298
317
352
368
109
292
381
124
75
109
292
381
124
75
132
305
381
137
75
148
335
381
167
96
194
392
445
205
102
203
401
445
214
102
PN: FTP2013-CA018 Rev. 2 (06/2014)
Bulletin No. E_Regulators_BY5010JE Rev. E