Product Name：2KS Series Direct-acting and Normally Open Flow Control Valve
Product Model：2KS150-15 2KS200-20 2KS250-25 2KS320-32 2KS400-40 2KS500-50
Brand：AirTAC

Type/Item:	Port Size:	Orifice Size(Φmm):	Cv	Valid Area or Section(mm²)	Weight（g）:	Max Operating Pressure Differentia:		Proof Pressure:
						MPa	psi	MPa	psi
2KS150-15	PT1/2	15.0	5.50	100.0	680	Max:1.0 Min:0.05	Max:150 Min:10	1.5	220
2KS200-20	PT3/4	20.0	9.50	170.0	880
2KS250-25	PT1	25.0	12.50	220.0	1125
2KS320-32	PT1 1/4	35.0	23.00	420.0	2710
2KS400-40	PT1 1/2	40.0	31.00	560.0	3260
2KS500-50	PT2	50.0	49.00	880.0	4310

① PT thread, NPT thread and G thread are available.
②The weight in the table is the terminal valve's weight, 2KS150~250 series gormmet valve's weight is 10g less than terminal's. 2KS320~500 series gormmet valve's weight is 20g less than terminal's.

Specification of coil:

Valve Type:	Coil Type:	Power Type:	Frequency(Hz)	Voltage Range	Eletrical Entry	Power Consumption（VA/W）	Insulation	Temperature Rise(℃)
2KS150 2KS200 2KS250	CDA116 CLA116	AC	50	±15%	Terminal(CAD) Gormmet(CLA)	15.0VA	Class B	50
			60			11.0VA		40
		DC	-	±10%		6.5W		30
2KS320 2KS400 2KS500	CDA170 CLA170	AC	50	±15%		35.0VA		65
			60			30.0VA		60
		DC	-	±10%		10.5W		40

Valve's Specification:

Acting:	Internally Piloted
Initial Stats:	Normally Opened
Adaptable Fluid:	Air, Water, Oil
Viscosity Limit:	Under 20CST
Ambient and Fluid Temperature(℃):		Water	Air	Oil	Ambient
	Max	80	90	80	70
	Min	1	-20	-10	-20

1.Indirect acting(Internal pilot) and normally closed type 2/2 way solenoid valve. Its can change direction quickly and has large flow.

2.It is compact, small and light weight. It is easy to install and dismantle;

3.The valve body is made of brass . The coil has a Heat resistance classification of Class B. The standard seal material is FPM-F. Please contact us if other material are required.

4.The protection class of the coil is IP65 and there is a choice for grommet or terminal electrical entry.

Installation & Usage:

1.Check whether the components have been damaged during transportation before installing and using.

2.Pay attention to whether the flow direction of air (notice “→” direction) and thread type are correct.

3.Please notice whether installation condition accords with technical requirements (such as “working  pressure” and “applied temperature range”);

4.Take measure to avoid vibration and frozen.

5.Before using the fittings and tubes make sure they are clean. When connecting tofittings, be sure the PTFE Thread Seal Tape is used correctly.

6.Keep the dust away. The dust cover shall be installed in intake and outlet when the device is dismantled and stored.