Explosion Proof Solenoid Valve, Brass, NC, DC 6V/12V/24V

Explosion proof solenoid valve with high quality brass material and direct lifting diaphragm construction. 6V, 12V and 24V voltage of DC normally closed solenoid valve can be chosen. Solenoid operated valve can be used for liquid and gas line switch control.

SKU: CCHN-EPSV-BNCD

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Delivery date: 6-25 days

Overview

Explosion-proof solenoid valve can be used to close all parts of the equipment that may ignite explosive gas mixtures in a shell. This type of solenoid valve has high safety performance and with long working life.

Specification:

Model	CCHN-2WEX-10	CCHN-2WEX-15	CCHN-2WEX-20	CCHN-2WEX-25	CCHN-2WEX-32	CCHN-2WEX-40	CCHN-2WEX-50
Port Size	3/8"	1/2"	3/4"	1"	1-1/4"	1-1/2"	2"
Orifice (mm)	10	15	20	25	32	40	50
Cv	4.5	4.5	9.3	12	24	29	48
Min Pressure	0.0 MPa	0.0 MPa	0.0 MPa	0.0 MPa	0.0 MPa	0.0 MPa	0.0 MPa
Max Pressure (AC 20VA)	0.7 MPa	0.7 MPa	0.7 MPa	0.7 MPa	1.0 MPa	1.0 MPa	1.0 MPa
Max Pressure (DC 16W)	0.7 MPa	0.7 MPa	0.7 MPa	0.7 MPa	1.0 MPa	1.0 MPa	1.0 MPa
Medium	steam and hot water, civil gas, oil
Fluid Temperature	NBR (-5 ℃ to 80 ℃), EPDM (-5 ℃ to 100 ℃), VITON (-5 ℃ to 120 ℃)
Screw Thread	NPT (contact us for G screw thread if you need)
Port Thread	BSPP, BSPT, NPT, FLANGE
Voltage	DC 6V, 12V, 24V
Coils	Ex1620, 20VA (AC),16W (DC), IP65, 100% ED
Body Material	brass
Tolerance	±10%
Seal	VITON, PTFE, NBR, EPDM
Armature Tube	stainless steel 304 (316 can be customized)
Explosion Proof	Ex mb II T4 Gb

Explosion Proof Solenoid Valve NC Structure:

Explosion proof solenoid valve NC structure

Thread Connection Dimension (Unit: mm)

Explosion proof solenoid valve DN10-25 dimension

Size		2WEX-10	2WEX-15	2WEX-20	2WEX-25
A		68	68	68	97
B		56	56	56	76
C	NO	110	120	128	135
C	NC	100	110	117	125
D		13.5	13.5	16.5	20

Explosion proof solenoid valve DN32-50 dimension

Size		2WEX-32	2WEX-40	2WEX-50
A		115	122	166
B		86	93	118.5
C	NO	148	157	182
C	NC	148	157	182
D		24	28	36

Tips: Explosion Proof Solenoid Valve Troubleshooting

Explosion-proof solenoid valve coil burned out. The manual button on the coil can be changed from the "0" position to the "1" position during normal operation to make the valve open.
Explosion-proof solenoid valve is stuck. Remove the explosion-proof solenoid valve, take out the spool and clean it, so that the spool can operate flexibly in the valve sleeve.
Air leakage. Choose the appropriate time, such as the explosion-proof solenoid valve in the loss of power to deal with. If the process is not finished in a switching gap, the switching system can be suspended.