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VNC112A-10A-1E

Connection Type Tube Flange Nominal Lead wire length CE compliant type Type Switching Type Plumbing Thread Nominal Driving Type Orifice Dia. Voltage Sealing materials Option Bracket Functions Lead wire electrical entry Manual operation type CAD Days to Ship

Specification/Dimensions

Connection Type
- Rc (R)
  - Rc
- G
- NPT
- NPTF
- Tube Flange
Clear
Tube Flange Nominal
32

40

50

65

80
Clear
Lead wire length(mm)
- 200
- 300
Clear
CE compliant
- CE-compliant product
- Not compatible
Clear
type
- VNC
- VNC□0□□
- VNC□1□□
Clear
Type
- Electromagnetic Type
- Air Operating Type
Clear
Switching Type
- Normally Closed
- Normally Open
Clear
Plumbing Thread Nominal
1/8

1/4

3/8

1/2

3/4

1

1 1/4

1 1/2

2
Clear
Driving Type
- Pilot Type
Clear
Orifice Dia.(Ø)
7

11

14

15

16

20

22

25

28

32

33

40

45

50

56

65

80
Clear
Voltage
- 12 V DC
- 24 V DC
- 100 V AC
- 110 V AC
- 200 V AC
- 220 V AC
Clear
Sealing materials
- FKM
- NBR
Clear
Option
- None
- With light
Clear
Bracket
- Included
- None
Clear
Functions
CE compliant product

None
Clear
Lead wire electrical entry
- Conduit terminal
- Conduit terminal with light and surge voltage suppressor
- DIN terminal
- DIN terminal with light and surge voltage suppressor
- Grommet
- Grommet terminal
- Grommet terminal with light and surge voltage suppressor
- Grommet with surge voltage suppressor
- None
Clear
Manual operation type
- Locking type B (tool required)
- Non-locking, push type
- Non-locking, push type A (projecting)
Clear
CAD
- 2D
- 3D
Clear

Days to Ship

All

Same day

3 Day(s) or Less

5 Day(s) or Less

46 Day(s) or Less

55 Day(s) or Less

61 Day(s) or Less
Clear

Specify Alterations

Coolant Valve, Air Operated / External Pilot Solenoid VNC Series (Part Number)

SMC SOLENOID AIR VALVE

Compare This Product

Brand :

SMC

From :

฿ 833.00/Unit
Qty :
Days to Ship :

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Total Price :

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(i)Caution

Some of the items are scheduled to be discontinued as of end of March in 2023. The manufacturer keep the items produced but they are not available with Misumi.
There are not the replacement items and the plan to resumption of sale. Please check the quotation and order screen for details.
Product images may be representative images. Refer to the catalog for details.

Product Description

A coolant valve made by SMC.
[Features]
· Cylinder actuation by pilot air
· Wide selection of port sizes and variations
· Low water hammer
· Large valve capacity

External Pilot Type Solenoid Valve, Air Operated Type, Coolant Valve VNC Series Specifications

VNC Series external appearance 1

VNC Series external appearance 2

Fluid (Main Piping)			Coolant ^*2
Fluid Temperature	VNC□□□A VNC□1□B		^*1: -5 to +60°C
Fluid Temperature	VNC□0□B		^*1: -5 to +99℃
Ambient Temperature			^*1: -5 to +50°C (60°C for air-operated type)
Proof Pressure			1.5 MPa
Operating Pressure Range	VNC□□1□		0 to 0.5 MPa
Operating Pressure Range	VNC□□2□ VNC□□4□		0 to 1 MPa
External Pilot Air	Pressure	VNC□□1□ VNC□□4□	0.25 to 0.7 MPa
	Pressure	VNC□□2□	0.1 + 0.25 × (operating pressure) to 0.7 MPa *See table 1
	Lubrication		Not required (if lubricating, use turbine oil class 1 ISO VG32)
	Temperature		^*1: -5 to +50°C (60°C for air-operated type)
Mounting Orientation			^*3: Unrestricted

*1 No freezing.
*2: This product cannot be used for water.
*3: However, if the external pilot is a solenoid type, SMC recommends mounting the pilot solenoid valve in an upward facing vertical or horizontal orientation.

Table 1: VNC□□2□ pilot pressure (N.O. type)

Model

Model	Piping Connection Port Diameter		Orifice Diameter ø[mm]	Flow Rate Characteristics		Weight (kg)
Model	Thread	Flange^*	Orifice Diameter ø[mm]	Kv	Conversion Cv	Air Operated Type	External Pilot Solenoid Type
VNC1□□□-6A	1/8	-	7	1.1	1.2	0.2	0.3
VNC1□□□-8A	1/4	-		1.1	1.3
VNC1□□□-10A	3/8	-		1.3	1.5
VNC2□4□-10A			11	3.4	3.9	0.5	0.7
VNC2□□□-10A			15	4.3	5.0
VNC2□4□-15A	1/2	-	11	3.9	4.5
VNC2□□□-15A	1/2	-	15	5.0	5.8
VNC3□4□-20A	3/4	-	14	6.1	7.0	0.8	1.0
VNC3□□□-20A	3/4	-	20	9.3	11	0.8	1.0
VNC4□4□-25A	1	-	16	7.9	9.1	1.2	1.4
VNC4□□□-25A	1	-	25	13.2	15	1.2	1.4
VNC5□4□-32A	1 1/4	-	22	14.3	17	2.2	2.4
VNC5□□□-32A	1 1/4	-	32	20.0	23	2.2	2.4
VNC5□4□-32F	-	32	22	14.3	17	5.0	5.2
VNC5□□□-32F	-	32	32	20.0	23	5.0	5.2
VNC6□4□-40A	1 1/2	-	28	22.5	26	3.6	3.8
VNC6□□□-40A	1 1/2	-	40	29.3	34	3.6	3.8
VNC6□4□-40F	-	40	28	25.7	30	6.8	7.0
VNC6□□□-40F	-	40	40	34.3	40	6.8	7.0
VNC7□4□-50A	2	-	33	35.4	41	5.5	5.7
VNC7□□□-50A	2	-	50	53.6	62	5.5	5.7
VNC7□4□-50F	-	50	33	35.7	41	10.2	10.4
VNC7□□□-50F	-	50	50	57.1	66	10.2	10.4
VNC814□-65F	-	65	45	42.4	49	-	15.7
VNC811□-65F	-	65	65	60.6	70	-	15.7
VNC914□-80F	-	80	56	63.1	73	-	21.2
VNC911□-80F	-	80	80	86.5	100	-	21.2

Product Dimensions

Thread

(Units: mm)

Piping connection: 6A, 8A, 10A dimensional drawing

*9 mm longer for EZ, TZ and DZ.

VNC1□□□-6A: Main port 1, 2 / 1/8
VNC1□□□-8A: Main port 1, 2 / 1/4
VNC1□□□-10A: Main port 1, 2 / 3/8

(Units: mm)

Piping connection: 10A, 15A, 20A, 25A dimensional drawing

(Units: mm)

Model	Main Port 1, 2	A	B	C	D	E	F	H	J^*	K	L	M	N	P	Q	R	S
VNC2□□□-10A	3/8	63	42	29	14.5	72.5	80.5	95.3	162.5 (164.5)	52	26	4.5	24.3	2.3	25	34	55
VNC2□□□-15A	1/2	63	42	29	14.5	72.5	80.5	95.3	162.5 (164.5)	52	26	4.5	24.3	2.3	25	34	55
VNC3□□□-20A	3/4	80	50	35	17.5	84	92	100.3	174 (176)	62	31	5.5	28.3	2.3	30	43	60.5
VNC4□□□-25A	1	90	60	40	20	100	108	101.3	190 (192)	72	36	6.5	33.3	2.3	35	49	73

*The dimensions in ( ) are for CE compliant products (-Q).

Product Diagram

N.C. (spring return normally closed type) diagram

When pilot solenoid valve 8 is not energized (or when air is exhausted from 12 (P1) port of the air operated type), valve 4 linked to piston 6 is closed via the action of the return spring 7.

For Opening the Valve

When the pilot solenoid valve is energized (or when pressurized air enters through port 12 (P1) of the air operated type), the pilot air that has entered under the piston moves upward, opening the valve.

For Closing the Valve

When the power to the pilot solenoid valve is cut (or when fluid is exhausted from port 12 (P1) of the air operated type), the pilot air under the piston is exhausted and the valve closed via the action of the return spring.

N.O. (spring return normally open type) diagram

In contrast for the N.C. type, when the power to the pilot solenoid valve is shut off (or when air is exhausted from port 10 (P2) of the air operated type), unenergized, the valve is held open via the return spring.
When the pilot solenoid valve is energized (or when pressurized air enters through port 10 (P2) of the air operated type), the valve closes.

Number	Part Name	Material	Notes
1	Body Assembly	Cast iron	Plated
2	Cover Assembly	Aluminum alloy	Platinum silver coated
3	Plate Assembly	Iron	Seal material (NBR, FKM)
4	Valve Element	Stainless steel	-
5	Valve Cover	NBR, FKM	32A to 50A use an O-ring
6	Piston Assembly	Aluminum alloy	-
7	Return Spring	Piano wire	-
8	Spiral Pin	Stainless steel	-
9	Pilot Solenoid Valve	-	-

*Parts 3 and 5 are for selection of valve composition.

Precautions

*Use heat resistant parts for fittings and tubing when using high temperature fluids. (Compression fittings, fluorine resin tubes, copper piping, etc.)
*Be sure to read the individual product precautions before use.
*See the SMC catalog for product information other than the above.

: 30; 60; 90

Part Number
VNC112A-10A-1E

Part Number	Price	Name	Minimum Order Qty.	Volume Discount	Days to Ship	Type	Switching Type	Connection Type	Plumbing Thread Nominal	Driving Type	Tube Flange Nominal	Orifice Dia. (Ø)	Operating Temperature Range (°C)	Number of Solenoids	Voltage	Sealing materials	Option	Bracket	Lead wire length (mm)	Functions	CE compliant	Lead wire electrical entry	Manual operation type
	฿ 3,207.90	SMC SOLENOID AIR VALVE	1 Piece(s)		55 Day(s)	Electromagnetic Type	Normally Open	[Rc (R)] Rc	3/8	Pilot Type	-	7	-5～50	Single Solenoid	100 V AC	NBR	None	None	-	None	-	Grommet terminal	Non-locking, push type

Basic Information

Applicable Fluid	Coolant	Operating Environment	Standard	Application	Single Item
Body material	Cast iron

Please check the type/dimensions/specifications of the part VNC112A-10A-1E in the Coolant Valve, Air Operated / External Pilot Solenoid VNC Series series.

The specifications and dimensions of some parts may not be fully covered. For exact details, refer to manufacturer catalogs .

Products with similar specification

Part Number
VNC102A-6A-B
VNC102A-8A
VNC102A-8A-B
VNC112A-10A-1G
VNC112A-10A-1T
VNC112A-10A-1T-B

Price	Minimum Order Qty	Days to Ship	Type	Switching Type	Connection Type	Plumbing Thread Nominal	Driving Type	Tube Flange Nominal	Orifice Dia. (Ø)	Operating Temperature Range (°C)	Number of Solenoids	Voltage	Sealing materials	Option	Bracket	Lead wire length (mm)	Functions	CE compliant	Lead wire electrical entry	Manual operation type
฿ 2,428.45	1 Piece(s)	55 Day(s)	Air Operating Type	Normally Open	[Rc (R)] Rc	1/8	Pilot Type	-	7	-5～60	Single Solenoid	-	NBR	None	Included	-	None	-	None	Non-locking, push type
฿ 2,356.20	1 Piece(s)	55 Day(s)	Air Operating Type	Normally Open	[Rc (R)] Rc	1/4	Pilot Type	-	7	-5～60	Single Solenoid	-	NBR	None	None	-	None	-	None	Non-locking, push type
฿ 2,428.45	1 Piece(s)	55 Day(s)	Air Operating Type	Normally Open	[Rc (R)] Rc	1/4	Pilot Type	-	7	-5～60	Single Solenoid	-	NBR	None	Included	-	None	-	None	Non-locking, push type
฿ 3,080.40	1 Piece(s)	55 Day(s)	Electromagnetic Type	Normally Open	[Rc (R)] Rc	3/8	Pilot Type	-	7	-5～50	Single Solenoid	100 V AC	NBR	None	None	300	None	-	Grommet	Non-locking, push type
฿ 3,225.75	1 Piece(s)	55 Day(s)	Electromagnetic Type	Normally Open	[Rc (R)] Rc	3/8	Pilot Type	-	7	-5～50	Single Solenoid	100 V AC	NBR	None	None	-	None	-	Conduit terminal	Non-locking, push type
฿ 3,298.00	1 Piece(s)	55 Day(s)	Electromagnetic Type	Normally Open	[Rc (R)] Rc	3/8	Pilot Type	-	7	-5～50	Single Solenoid	100 V AC	NBR	None	Included	-	None	-	Conduit terminal	Non-locking, push type