2LA / 2KLA Series Stainless Steel Solenoid Valve

Product Features
Specifications (Valve)
Specifications (Coil)
Ordering Codes

Product Features

Diverse Functions:
- 2LA Series: 2/2 Way Normally Closed (NC). Available in Direct Acting and Pilot Operated types.
- 2KLA Series: 2/2 Way Normally Open (NO). Direct Acting type.
Material: Body made of SUS304 Stainless Steel, suitable for corrosive environments.
High Performance: Uses H-grade heat-resistant coil and PTFE (Teflon) seals.
Wide Application: Ideal for high temperature fluids, hot water, steam, and oil.
Protection: Coil protection class IP65.

Valve Mechanical Specifications

1. Direct Acting Type (2LA - NC / 2KLA - NO)

Function	Model	Port Size	Orifice (mm)	Cv	Area (mm²)	Weight (g)	Max Op. Diff. Pressure		Max Proof Pressure
Function	Model	Port Size	Orifice (mm)	Cv	Area (mm²)	Weight (g)	MPa	psi	MPa	psi
NC (2LA)	2LAH030	1/8", 1/4"	2.0	0.18	3.0	244.5	2.0	300	3.0	450
	2LA030	1/8", 1/4"	3.0	0.33	6.0	244.5	1.0	150
	2LAH050	3/8", 1/2"	4.0	0.55	10.0	529	2.0	300
	2LA050	3/8", 1/2"	5.0	0.83	15.0	529	1.0	150
NO (2KLA)	2KLAH030	1/8", 1/4"	2.0	0.18	3.0	243.5	1.5	220
	2KLA030	1/8", 1/4"	3.0	0.33	6.0	243.5	0.7	100
	2KLAH050	3/8", 1/2"	4.0	0.55	10.0	528	1.5	220
	2KLA050	3/8", 1/2"	5.0	0.83	15.0	528	0.7	100

2. Pilot Operated Type (2LA Only)

Model	Port Size	Orifice (mm)	Cv	Weight (g)	Op. Pressure (MPa)	Proof Pressure (MPa)
2LA150-15	1/2"	15.0	5.50	570	Max: 0.7 Min: 0.05	1.5
2LA200-20	3/4"	20.0	9.50	723
2LA250-25	1"	25.0	12.50	1027
2LA320-32	1-1/4"	35.0	23.00	2262
2LA400-40	1-1/2"	40.0	31.00	2642
2LA500-50	2"	50.0	49.00	3509

Fluid: Air, Water, Steam, Oil.
Viscosity Limit: Below 20CST (Direct Acting: 50CST).
Fluid Temp: Oil -10~150°C | Hot Water 1~150°C | Steam < 183°C.

Coil & Electrical Specifications

1. Coil Parameters (Power & Temp Rise)

Coil Series	Power Type	Voltage (V)	Freq (Hz)	Voltage Tolerance	Power (VA/W)		Temp Rise (°C)
Coil Series	Power Type	Voltage (V)	Freq (Hz)	Voltage Tolerance	Start	Hold	Temp Rise (°C)
110 Series (For 030 Valves)	AC	220, 110, 24	50	±15%	10.0 VA	15.0 VA	50
		220, 110, 24	60		8.0 VA	11.0 VA	45
		24	50/60		(Refer to above)		50/45
	DC	24, 12	-	±10%	6.5 W		50
160 Series (For 050/150+ Valves)	AC	220, 110, 24	50	±15%	25.0 VA	35.0 VA	65
		220, 110, 24	60		22.0 VA	30.0 VA	60
		24	50/60		(Refer to above)		65/60
	DC	24, 12	-	±10%	12.0 W		50

2. Coil Selection Guide

Valve Model	Coil Series
2LA□030 / 2KLA□030	110 Series (ID Φ10.0mm)
2LA□050 / 2KLA□050 2LA150 ~ 2LA500	160 Series (ID Φ16.0mm)

Ordering Codes

1. Direct Acting Valve (2LA / 2KLA)

Example: 2KLA H 030 08 A G

Code	Item	Options
2LA / 2KLA	Model	2LA: NC (Normally Closed) 2KLA: NO (Normally Open)
H	Pressure Type	H: High Pressure Blank: Standard Pressure
030	Orifice	030: Φ3.0/2.0mm 050: Φ5.0/4.0mm
08	Port Size	06: 1/8", 08: 1/4" (For 030) 10: 3/8", 15: 1/2" (For 050)
A	Voltage	A: AC220V B: DC24V C: AC110V E: AC24V
Blank	Connection	Blank: DIN Terminal I: Grommet (Lead Wire)
Blank	Thread	Blank: PT G: G T: NPT

2. Pilot Operated Valve (2LA)

Example: 2LA 150 15 A G

Code	Item	Options
2LA	Model	2LA Pilot Operated NC
150	Orifice	150: Φ15mm ... 500: Φ50mm
15	Port Size	15: 1/2" ... 50: 2"
A	Voltage	A, B, C, E, F
Blank	Connection	DIN Terminal / Grommet
Blank	Thread	PT, G, NPT

3. Coil & Connector Ordering

Item	Ordering Example	Description
Coil	CD A 110 A H	CD/CL: DIN/Lead Wire 110/160: Spec (ID 10mm/16mm) A/B..: Voltage H: Heat Class (Must specify H for 2LA/2KLA)
Connector	F-2WA030LBF	Connector with light (Universal AC/DC)

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