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Coolant Valve SGC Series, External Pilot Solenoid Valve, Air Operated Type

Coolant Valve SGC Series, External Pilot Solenoid Valve, Air Operated Type

[Features]
· Prevents vibrations to the shaft sliding part, increasing the lifespan of rubber parts. It also helps improve the valve sealing performance.
· Completely stops the leakage of coolant fluid. The scraper effect provides double the safety performance.
· The sealing material can also be selected (NBR, FKM).
· Includes a function for checking whether the valve is open or closed. Mountable on either side (SGC2/3/4 only).
· Prevents the loss of grease, increasing its service life.
· External pilot solenoid type and air operated type.
· Series: SGC200/SGC300SGC400.
· Valve type: N.C./N.O.

(i)Caution

  • Webpages for products currently without individual pages on this site will be released on an ad-hoc basis.
  • Refer to the manufacturer's catalog for specification and material details.
  • Product images may be representative images. Refer to the manufacturer's catalog for shape details.​

PDF

Coolant Valve SGC Series Specifications

Coolant Valve SGC Series external appearance

Coolant Valve SGC Series external appearance

ModelPressure SpecificationPiping Connection Port DiameterOrifice Diameter
ø[mm]
Flow Rate CharacteristicsWeight (kg)
KvConversion CvAir Operated TypeExternal Pilot Solenoid Type
SGC(A)22□□-05□100.5 MPa3/8ø15 mm3.94.60.69 (0.74)0.73 (0.78)
SGC(A)22□□-05□151/2ø15 mm5.66.50.69 (0.74)0.73 (0.78)
SGC(A)32□□-05□203/4ø20 mm10.111.81.04 (1.11)1.08 (1.15)
SGC(A)42□□-05□251ø25 mm15.718.31.70 (1.77)1.74 (1.81)
SGC(A)52□□-05□321 1/4ø32 mm24.0283.43.4
SGC(A)62□□-05□401 1/2ø40 mm36.9435.65.6
SGC(A)72□□-05□502ø51 mm60.0708.48.4
SGC(A)22□□-10□101.0 MPa3/8ø12 mm3.03.50.69 (0.74)0.73 (0.78)
SGC(A)22□□-10□151/2ø12 mm4.14.80.69 (0.74)0.73 (0.78)
SGC(A)32□□-10□203/4ø14 mm6.17.11.04 (1.11)1.08 (1.15)
SGC(A)42□□-10□251ø17 mm9.4111.70 (1.77)1.74 (1.81)
SGC(A)52□□-10□321 1/4ø25 mm17.1203.43.4
SGC(A)62□□-10□401 1/2ø29 mm25.7305.65.6
SGC(A)72□□-10□502ø36 mm41.1488.48.4
SGC(A)22□□-16□101.6 MPa3/8ø9 mm1.11.250.69 (0.74)0.73 (0.78)
SGC(A)22□□-16□151/2ø9 mm2.32.70.69 (0.74)0.73 (0.78)
SGC(A)32□□-16□203/4ø12 mm3.94.51.04 (1.11)1.08 (1.15)
SGC(A)42□□-16□251ø15 mm6.37.31.70 (1.77)1.74 (1.81)

*Values in ( ) are for models with bracket.
*Add the weight of the auto switch separately.

SGCA□21□ JIS symbol

SGCA□21□ JIS symbol

SGCA□22□ JIS symbol

SGCA□22□ JIS symbol

SGC□21□ JIS symbol

SGC□21□ JIS symbol

SGC□22□ JIS symbol

SGC□22□ JIS symbol

Valve Specifications

FluidCoolant (water cannot be used)
Fluid TemperatureSGC□□□□A, B-5 to +60°C*
Ambient Temperature-5 to +50℃
Proof PressureSGC(A)2, SGC(A)3, SGC(A)42.4 MPa
SGC(A)5, SGC(A)6, SGC(A)71.5 MPa
Valve Seat Leakage20 cm3/min or less (at coolant pressure)
Operating Pressure RangeSGC□□□□□-050 to 0.5 MPa
SGC□□□□□-100 to 1 MPa
SGC□□□□□-160 to 1.6 MPa (Series 2, 3, 4 only)
External Pilot AirPressureSGC□□□10.25 to 0.7 MPa
SGC□□□20.5 MPa specification: 0.25 MPa to 0.7 MPa
1.0, 1.6 MPa specifications: 0.3 MPa to 0.7 MPa
LubricationNot required (if lubricating, use turbine oil class 1 ISO VG32)
Temperature-5 to +50°C*

*: No freezing.

Diagram

SGC2, 3, 4, 5 Series

N.C. type diagram

N.C. type diagram

N.O. type diagram

N.O. type diagram

SGC6, 7 Series

N.C. type dimensional drawing

N.C. type dimensional drawing

N.O. type dimensional drawing

N.O. type dimensional drawing

NumberPart NameMaterialNotes
1Body AssemblyCast ironPlated
2Cover AssemblyDiecast aluminumUrban white
3Plate AssemblyIronSeal material (NBR, FKM), plated
4Valve ElementStainless steel-
5Valve CoverNBR, FKM-
6Piston AssemblyStainless steel, aluminum-
7Return SpringStainless steel, piano wire-
8Pilot Solenoid Valve--
9FilterCopper-

Drawing

Air Operated Type

 

(Units: mm)

 

SGC2, 3, 4 Series dimensional drawing

SGC2, 3, 4 Series dimensional drawing

 

(Units: mm)

 

ModelMain PortPilot PortABCDEFGHIJKLMN
SGCA22□□-□□103/81/86349.62914.5103.3111.3117.82626524.544.52526.3
SGCA22□□-□□151/21/86349.62914.5103.3111.3117.82626524.544.52526.3
SGCA32□□-□□203/41/880593517.5112120.51273531625.5483031
SGCA42□□-□□2511/890744422135.9144.51514036726.5603539.5

 

(Units: mm)

 

SGC5, 6, 7 Series dimensional drawing

SGC5, 6, 7 Series dimensional drawing

 

(Units: mm)

 

ModelMain PortPilot PortABCDEFGHQR
SGCA52□□-□□321 1/41/8125825527.5158.3168.3174.857145.313
SGCA62□□-□□401 1/21/4140986130.5179.5191.519859163.519
SGCA72□□-□□5021/41601157437206218224.57119019

*See the SMC catalog for information other than that detailed above.

Part Number
SGC222A-0510Y-5DZ-B2
SGC222A-0510Y-5W
SGC222A-0515Y-2DZ
SGC222A-16N10Y-1DO
SGC222A-16N10Y-5D
SGC222A-1010Y-5DZ-B1-M
SGC222A-1610Y-5TZ
SGC222B-0510Y-5DZ-B1
SGC222B-10G15Y-5DZ
SGC222B-1010Y-5DZ-B1
SGC222B-1010Y-5DZ-B1-A
SGC222B-1015Y-5TZ
SGC222B-1015Y-5TZ-B2
SGC222B-1610Y-1TZ
SGC222B-1610Y-4TZD-B1
SGC222B-1615Y-5D-B1
SGC322A-0520Y-1DZ
SGC322A-0520Y-5DZ-B2
SGC322A-10G20Y-5DO-B1
SGC322B-0520Y-5DS
SGC322B-0520Y-5DS-B1
SGC422A-0525Y-5TZ-C
SGC422A-16G25Y-5DZD-B2-CZ
SGC422A-1625Y-1DS
SGC422A-1625Y-1TZ-B1
SGC422B-05G25Y-5WZ-B2
SGC422B-0525Y-5DZ
SGC422B-1025Y-5TZ
SGC422B-1625Y-5DZD-AL
SGC522A-0532Y-5DZ
SGC522A-1032Y-3TZ
SGC522A-1032Y-5DZ
SGC522A-1032Y-5TZ
SGC622A-0540H-5DZ
SGC722A-1050H-3DZ
SGC722A-1050H-5DZ
SGCA222A-05G15
SGCA222A-05G15-C
SGCA222A-10G10
SGCA222A-10G10-M
SGCA222A-1015-B1-CLS
SGCA222B-10N15
SGCA222B-1015
SGCA322A-1020-G
SGCA322B-1620-B1
SGCA422A-0525-B1-A
SGCA422A-0525-M
SGCA422A-16G25
SGCA422A-1025-B1-GL
SGCA422A-1025-M
SGCA522A-0532
SGCA522A-1032
SGCA522B-1032
Part NumberStandard Unit PriceMinimum order quantityVolume DiscountDays to ShipType Switching Type Connection Type Plumbing Thread Nominal Driving Type Orifice Dia.
(Ø)
Voltage Sealing materials Option Bracket Lead wire length
(mm)
Lead wire electrical entry Integrated pilot valve Applicable switch Number of switches Manual operation type

SGD 407.52

1 Piece(s) 46 Day(s) Electromagnetic TypeNormally Open[Rc (R)] Rc3/8Pilot Type1524 V DCNBRWith light and surge voltage suppressorBracket on right side500DIN terminal (terminal pitch: 11 mm)0.35‑W type (V116)Without auto switch (without magnet)2 pcs.Non-locking, push type

-

1 Piece(s) Quote Electromagnetic TypeNormally Open[Rc (R)] Rc3/8Pilot Type--NBRNoneNo bracket-M12 connector (4 pin specification)0.35‑W type (V116)Without auto switch (without magnet)NoneNon-locking, push type

-

1 Piece(s) Quote Electromagnetic TypeNormally Open[Rc (R)] Rc1/2Pilot Type--NBRWith light and surge voltage suppressorNo bracket-DIN terminal (terminal pitch: 11 mm)0.35‑W type (V116)Without auto switch (without magnet)NoneNon-locking, push type

SGD 427.82

1 Piece(s) 46 Day(s) Electromagnetic TypeNormally OpenNPT3/8Pilot Type9100 V AC 50/60 HzNBRNoneNo bracket500DIN terminal without connector0.35‑W type (V116)Without auto switch (without magnet)2 pcs.Non-locking, push type

SGD 429.33

1 Piece(s) 46 Day(s) Electromagnetic TypeNormally OpenNPT3/8Pilot Type924 V DCNBRNoneNo bracket500DIN terminal (terminal pitch: 11 mm)0.35‑W type (V116)Without auto switch (without magnet)2 pcs.Non-locking, push type

-

1 Piece(s) Quote Electromagnetic TypeNormally Open[Rc (R)] Rc3/8Pilot Type12-NBRWith light and surge voltage suppressorBracket on left side500DIN terminal (terminal pitch: 11 mm)0.35‑W type (V116)Without auto switch (built-in magnet)NoneNon-locking, push type

-

1 Piece(s) Quote Electromagnetic TypeNormally Open[Rc (R)] Rc3/8Pilot Type9-NBRWith light and surge voltage suppressorNo bracket-Conduit terminal (pilot valve V116 only)0.35‑W type (V116)Without auto switch (without magnet)NoneNon-locking, push type

-

1 Piece(s) Quote Electromagnetic TypeNormally Open[Rc (R)] Rc3/8Pilot Type--FKMWith light and surge voltage suppressorBracket on left side-DIN terminal (terminal pitch: 11 mm)0.35‑W type (V116)Without auto switch (without magnet)NoneNon-locking, push type

SGD 411.83

1 Piece(s) 46 Day(s) Electromagnetic TypeNormally OpenG1/2Pilot Type1224 V DCFKMWith light and surge voltage suppressorNo bracket500DIN terminal (terminal pitch: 11 mm)0.35‑W type (V116)Without auto switch (without magnet)2 pcs.Non-locking, push type

-

1 Piece(s) Quote Electromagnetic TypeNormally Open[Rc (R)] Rc3/8Pilot Type12-FKMWith light and surge voltage suppressorBracket on left side-DIN terminal (terminal pitch: 11 mm)0.35‑W type (V116)Without auto switch (without magnet)NoneNon-locking, push type

-

1 Piece(s) Quote Electromagnetic TypeNormally Open[Rc (R)] Rc3/8Pilot Type12-FKMWith light and surge voltage suppressorBracket on left side500DIN terminal (terminal pitch: 11 mm)0.35‑W type (V116)D-M9N2 pcs.Non-locking, push type

SGD 413.35

1 Piece(s) 46 Day(s) Electromagnetic TypeNormally Open[Rc (R)] Rc1/2Pilot Type1224 V DCFKMWith light and surge voltage suppressorNo bracket500Conduit terminal (pilot valve V116 only)0.35‑W type (V116)Without auto switch (without magnet)2 pcs.Non-locking, push type

SGD 430.73

1 Piece(s) 46 Day(s) Electromagnetic TypeNormally Open[Rc (R)] Rc1/2Pilot Type1224 V DCFKMWith light and surge voltage suppressorBracket on right side500Conduit terminal (pilot valve V116 only)0.35‑W type (V116)Without auto switch (without magnet)2 pcs.Non-locking, push type

-

1 Piece(s) Quote Electromagnetic TypeNormally Open[Rc (R)] Rc3/8Pilot Type9100 V AC 50/60 HzFKMWith light and surge voltage suppressorNo bracket-Conduit terminal (pilot valve V116 only)0.35‑W type (V116)Without auto switch (without magnet)NoneNon-locking, push type

-

1 Piece(s) Quote Electromagnetic TypeNormally Open[Rc (R)] Rc3/8Pilot Type9-FKMWith light and surge voltage suppressorBracket on left side-Conduit terminal (pilot valve V116 only)0.35‑W type (V116)Without auto switch (without magnet)NonePush-turn locking lever type

-

1 Piece(s) Quote Electromagnetic TypeNormally Open[Rc (R)] Rc1/2Pilot Type9-FKMNoneBracket on left side-DIN terminal (terminal pitch: 11 mm)0.35‑W type (V116)Without auto switch (without magnet)NoneNon-locking, push type

-

1 Piece(s) Quote Electromagnetic TypeNormally Open[Rc (R)] Rc3/4Pilot Type-100 V AC 50/60 HzNBRWith light and surge voltage suppressorNo bracket-DIN terminal (terminal pitch: 11 mm)0.35‑W type (V116)Without auto switch (without magnet)NoneNon-locking, push type

SGD 465.73

1 Piece(s) 46 Day(s) Electromagnetic TypeNormally Open[Rc (R)] Rc3/4Pilot Type2024 V DCNBRWith light and surge voltage suppressorBracket on right side500DIN terminal (terminal pitch: 11 mm)0.35‑W type (V116)Without auto switch (without magnet)2 pcs.Non-locking, push type

-

1 Piece(s) Quote Electromagnetic TypeNormally OpenG3/4Pilot Type14-NBRNoneBracket on left side-DIN terminal without connector0.35‑W type (V116)Without auto switch (without magnet)NoneNon-locking, push type

-

1 Piece(s) Quote Electromagnetic TypeNormally Open[Rc (R)] Rc3/4Pilot Type--FKMWith surge voltage suppressorNo bracket-DIN terminal (terminal pitch: 11 mm)0.35‑W type (V116)Without auto switch (without magnet)NoneNon-locking, push type

-

1 Piece(s) Quote Electromagnetic TypeNormally Open[Rc (R)] Rc3/4Pilot Type--FKMWith surge voltage suppressorBracket on left side-DIN terminal (terminal pitch: 11 mm)0.35‑W type (V116)Without auto switch (without magnet)NoneNon-locking, push type

-

1 Piece(s) Quote Electromagnetic TypeNormally Open[Rc (R)] Rc1Pilot Type--NBRWith light and surge voltage suppressorNo bracket500Conduit terminal (pilot valve V116 only)0.35‑W type (V116)D-M9B2 pcs.Non-locking, push type

-

1 Piece(s) Quote Electromagnetic TypeNormally OpenG1Pilot Type--NBRWith light and surge voltage suppressorBracket on right side5,000DIN terminal (terminal pitch: 11 mm)0.35‑W type (V116)D-M9B2 pcs.Push-turn locking lever type

-

1 Piece(s) Quote Electromagnetic TypeNormally Open[Rc (R)] Rc1Pilot Type-100 V AC 50/60 HzNBRWith surge voltage suppressorNo bracket-DIN terminal (terminal pitch: 11 mm)0.35‑W type (V116)Without auto switch (without magnet)NoneNon-locking, push type

-

1 Piece(s) Quote Electromagnetic TypeNormally Open[Rc (R)] Rc1Pilot Type--NBRWith light and surge voltage suppressorBracket on left side-Conduit terminal (pilot valve V116 only)0.35‑W type (V116)Without auto switch (without magnet)NoneNon-locking, push type

-

1 Piece(s) Quote Electromagnetic TypeNormally OpenG1Pilot Type--FKMWith light and surge voltage suppressorBracket on right side-M12 connector (4 pin specification)0.35‑W type (V116)Without auto switch (without magnet)NoneNon-locking, push type

SGD 532.58

1 Piece(s) 46 Day(s) Electromagnetic TypeNormally Open[Rc (R)] Rc1Pilot Type2524 V DCFKMWith light and surge voltage suppressorNo bracket500DIN terminal (terminal pitch: 11 mm)0.35‑W type (V116)Without auto switch (without magnet)2 pcs.Non-locking, push type

SGD 534.10

1 Piece(s) 46 Day(s) Electromagnetic TypeNormally Open[Rc (R)] Rc1Pilot Type1724 V DCFKMWith light and surge voltage suppressorNo bracket500Conduit terminal (pilot valve V116 only)0.35‑W type (V116)Without auto switch (without magnet)2 pcs.Non-locking, push type

SGD 721.82

1 Piece(s) 46 Day(s) Electromagnetic TypeNormally Open[Rc (R)] Rc1Pilot Type1524 V DCFKMWith light and surge voltage suppressorNo bracket3,000DIN terminal (terminal pitch: 11 mm)0.35‑W type (V116)D-M9N2 pcs.Push-turn locking lever type

-

1 Piece(s) Quote Electromagnetic TypeNormally Open[Rc (R)] Rc1 1/4Pilot Type32-NBRWith light and surge voltage suppressorNo bracket-DIN terminal (terminal pitch: 11 mm)0.35‑W type (V116)Without auto switch (without magnet)NoneNon-locking, push type

-

1 Piece(s) Quote Electromagnetic TypeNormally Open[Rc (R)] Rc1 1/4Pilot Type-110 V AC (115 V AC) 50/60 HzNBRWith light and surge voltage suppressorNo bracket-Conduit terminal (pilot valve V116 only)0.35‑W type (V116)Without auto switch (without magnet)NoneNon-locking, push type

-

1 Piece(s) Quote Electromagnetic TypeNormally Open[Rc (R)] Rc1 1/4Pilot Type--NBRWith light and surge voltage suppressorNo bracket-DIN terminal (terminal pitch: 11 mm)0.35‑W type (V116)Without auto switch (without magnet)NoneNon-locking, push type

-

1 Piece(s) Quote Electromagnetic TypeNormally Open[Rc (R)] Rc1 1/4Pilot Type--NBRWith light and surge voltage suppressorNo bracket-Conduit terminal (pilot valve V116 only)0.35‑W type (V116)Without auto switch (without magnet)NoneNon-locking, push type

-

1 Piece(s) Quote Electromagnetic TypeNormally Open[Rc (R)] Rc1 1/2Pilot Type40-NBRWith light and surge voltage suppressorNo bracket-DIN terminal (terminal pitch: 11 mm)1.8‑W type (VO307)Without auto switch (without magnet)NoneNon-locking, push type

-

1 Piece(s) Quote Electromagnetic TypeNormally Open[Rc (R)] Rc2Pilot Type36110 V AC (115 V AC) 50/60 HzNBRWith light and surge voltage suppressorNo bracket-DIN terminal (terminal pitch: 11 mm)1.8‑W type (VO307)Without auto switch (without magnet)NoneNon-locking, push type

-

1 Piece(s) Quote Electromagnetic TypeNormally Open[Rc (R)] Rc2Pilot Type36-NBRWith light and surge voltage suppressorNo bracket-DIN terminal (terminal pitch: 11 mm)1.8‑W type (VO307)Without auto switch (without magnet)NoneNon-locking, push type

-

1 Piece(s) Quote Air Operating TypeNormally OpenG1/2---NBR-No bracket-NoneNoneWithout auto switch (without magnet)NoneNone

-

1 Piece(s) Quote Air Operating TypeNormally OpenG1/2---NBR-No bracket500NoneNoneD-M9B2 pcs.None

-

1 Piece(s) Quote Air Operating TypeNormally OpenG3/8-12-NBR-No bracket-NoneNoneWithout auto switch (without magnet)NoneNone

-

1 Piece(s) Quote Air Operating TypeNormally OpenG3/8-12-NBR-No bracket-NoneNoneWithout auto switch (built-in magnet)NoneNone

-

1 Piece(s) Quote Air Operating TypeNormally Open[Rc (R)] Rc1/2-12-NBR-Bracket on left side3,000NoneNoneD-M9B1 pc.None

SGD 238.58

1 Piece(s) 46 Day(s) Air Operating TypeNormally OpenNPT1/2Pilot Type12-FKM-No bracket500NoneNoneWithout auto switch (without magnet)2 pcs.Non-locking, push type

SGD 266.47

1 Piece(s) 46 Day(s) Air Operating TypeNormally Open[Rc (R)] Rc1/2Pilot Type12-FKM-No bracket500NoneNoneWithout auto switch (without magnet)2 pcs.Non-locking, push type

-

1 Piece(s) Quote Air Operating TypeNormally Open[Rc (R)] Rc3/4-14-NBR-No bracket500NoneNoneD-M9BA2 pcs.None

-

1 Piece(s) Quote Air Operating TypeNormally Open[Rc (R)] Rc3/4-12-FKM-Bracket on left side-NoneNoneWithout auto switch (without magnet)NoneNone

-

1 Piece(s) Quote Air Operating TypeNormally Open[Rc (R)] Rc1---NBR-Bracket on left side500NoneNoneD-M9N2 pcs.None

-

1 Piece(s) Quote Air Operating TypeNormally Open[Rc (R)] Rc1---NBR-No bracket-NoneNoneWithout auto switch (built-in magnet)NoneNone

-

1 Piece(s) Quote Air Operating TypeNormally OpenG1---NBR-No bracket-NoneNoneWithout auto switch (without magnet)NoneNone

-

1 Piece(s) Quote Air Operating TypeNormally Open[Rc (R)] Rc1-17-NBR-Bracket on left side3,000NoneNoneD-M9BA2 pcs.None

-

1 Piece(s) Quote Air Operating TypeNormally Open[Rc (R)] Rc1-17-NBR-No bracket-NoneNoneWithout auto switch (built-in magnet)NoneNone

-

1 Piece(s) Quote Air Operating TypeNormally Open[Rc (R)] Rc1 1/4-32-NBR-No bracket-NoneNoneWithout auto switch (without magnet)NoneNone

-

1 Piece(s) Quote Air Operating TypeNormally Open[Rc (R)] Rc1 1/4---NBR-No bracket-NoneNoneWithout auto switch (without magnet)NoneNone

-

1 Piece(s) Quote Air Operating TypeNormally Open[Rc (R)] Rc1 1/4---FKM-No bracket-NoneNoneWithout auto switch (without magnet)NoneNone

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  1. 1

Basic Information

Applicable Fluid Coolant Operating Environment Standard Operating Temperature Range(°C) -5::50
Number of Solenoids Single Solenoid Application Single Item IP IP65

Tech Support