2″ Inch Electric Zero Differential Steam Solenoid Process Valve

WIC Valve 2SCL series 2-way normally closed steam solenoid valve is to control On/Off of air, inert gas, liquid, hot water, and steam. This industrial steam solenoid valve has one 2″ inch NPT inlet and one 2″ inch NPT outlet port. Valve stays close when the coil is de-energized, and it opens when energized. Valve can be mounted in any position.   2SCL Series stainless steel steam solenoid valve comes with a ED 100% encapsulated coil which suitable to operate in continuous service and constantly energized.  Valve can be mounted in any position.  2SCL Series steam solenoid valve is a zero differential valve which can be operated at 0 PSI, no minimum pressure is required.

 

2SCL Series Stainless Steel Electric Solenoid Steam Process Valve Specification:

Valve Type: 2 Way Normally Closed (Valve opens with energized)

Service Media: Air, Gas, Liquid, Steam

Operation Model: Direct Lift Piston

Body Material: 304 Stainless Steel

Flow Model: Uni-Directional

Seal Material: Teflon (PTFE)

Armature Tube Material: Stainless Steel

Spring & Plunger Material: Stainless Steel

Coil Certification: CE Certification

Coil Power: DC: 35W – 40W / AC: 30VA – 35VA

Coil Class: H Class IP 65

Coil Duty: 100% ED (Continuous Duty)

Operating Pressure: 0 PSI to 120 PSI

Operating Temperature: Media: -5 to 180°C ; Ambient -5 to 45 °C

Port Size: 2″ Inch NPT Female Port

Coil Voltage Option: 12V DC, 24V DC, 24V AC, 110V AC, 220V AC

Voltage Tolerances: DC: +10% –5% ; AC: +10% -15%

Electrical Connection: DIN 43650A Coil Connector with LED Indicator

 

2SCL Series Stainless Steel Zero Differential Steam Valve Dimensions (Unit=mm):

Model	Port (NPT)	Flow Rate (Cv)	Orifice Size	A	B	C	D
2SCL-1/2-D	1/2″	4.8	15	56	107	122	67
2SCL-3/4-D	3/4″	8.5	20	60	123	140	80
2SCL-1-D	1″	14	25	72	129	151	92
2SCL-1 1/4-D	1-1/4″	20	32	75	149	175	96
2SCL-1 1/2-D	1-1/2″	31	40	93	153	183	118
2SCL-2-D	2″	51	50	116	167	202	150

 

2SCL Series Stainless Steel Normally Closed Zero Differential Steam Solenoid Valve Component Drawing:

Valve Frequently Asked Questions:

 

What is Cv ?

Cv = Flow coefficient or flow capacity rating of valve. The flow coefficient C_v is the volume (in US gallons) of water at 60°F that will flow per minute through a valve with a pressure drop of 1 psi across the valve.

Mathematically the flow coefficient can be expressed as:

where:
C_v = Flow coefficient or flow capacity rating of valve.
F = Rate of flow (US gallons per minute).
SG = Specific gravity of fluid (Water = 1).
ΔP = Pressure drop across valve (psi).

 

What is the advantage of using DIN Connector?

Instead of using the Grommet lead wires, the coil has the prongs or pins to connect a standard DIN connector. Therefore, the coil will have a male connection and the plug connecting to the coil is a female connector. The DIN connector for this 2SCL series valve is a DIN 43650A 18mm (PG11) type. The advantages of the DIN Connector is that it allows a quick valve or coil exchange. Yet it is a excellent insulation properties and good for water tightness.

 

How to connect DIN connector with wire?

1. Remove the Philip screw from the plastic housing protector.

2. Unplug the plastic housing from the DIN coil.

3. Remove the terminal block from the plastic housing.

4. On the back of the terminal block, it makes 1, 2 and Ground. For the DC DIN coil, connect 1 to positive, and 2 to negative. For the AC DIN coil, connect 1 to Hot wire, 2 to Neutral wire, and Ground to Ground wire if required.

 

What is ED 100% Coil Duty?

ED 100% indicates suitability of the coil to operate in “continuous service”, in other words it is good for constantly energized.