1390 Series 2 way solenoid microvalve General Purpose

1390 Series, 2 way solenoid microvalve, General Purpose

1390 Series

Main characteristics

Normally closed and normally open.

Piston servo operated action.

Brass, stainless steel body

BSP or NPT threaded connection.

Seats acrylo-nitrile for neutral fluids up to 80ºC and teflon up to 180ºC.

Encapsulated coils. Shape A DIN 43650 Connection.

IP65 and NEMA4 Protection.

Options:

· Energized coil indicator light.

· Explosion and weather proof coils and housings.

· Manual operation.

Technical specifications

f Connect	f Passage mm.	Kv Coef. m3/h	Weight in Kg.	Maximum Temp. and catalog Nº according to seat
				Acrylo - Nitrile	NeopreneÒ	Ethylpropylene	VitonÒ	TeflonÒ
				80ºC	80ºC	150ºC	180ºC	180ºC
Brass body - Normally closed - Minimum Dp : 0,1 bar - Maximum Dp: 15 bar.
1/4"	6	0,80	0,70	1390BA2	1390BN2	1390BE2	1390BV2	1390BT2
3/8"	9	1,60	0,65	1390BA3	1390BN3	1390BE3	1390BV3	1390BT3
1/2"	12	2,35	0,90	1390BA4	1390BN4	1390BE4	1390BV4	1390BT4
Brass body - Normally open - Minimum Dp : 0,1 bar - Maximum Dp: 10 bar.
1/4"	6	0,80	0,70	1390BA2INA	1390BN2INA	1390BE2INA	1390BV2INA	1390BT2INA
3/8"	9	1,60	0,65	1390BA3INA	1390BN3INA	1390BE3INA	1390BV3INA	1390BT3INA
1/2"	12	2,35	0,90	1390BA4INA	1390BN4INA	1390BE4INA	1390BV4INA	1390BT4INA

General dimensions

NPT Connections

Add el suffix "T" to the Catalog Nº.

Example: 1390BA2T.

Special Constructions

Stainless steel body:

· AISI304 Change letter B for S in the catalog Nº.

Example: 1390ST4.

· AISI316 Change letter B por I in the catalog Nº.

Example: 1390IT4.

Coils

AC 50 Hz: 11 W: up to 155ºC, MF11C type, up to 180ºC, MH11C type, for 12V, 24V, 110V, 220V, 240V.

AC 60 Hz: 13 W: up to 155ºC, MF13C type, up to 180ºC, MH13C type, for 12V, 24V, 110V, 120V, 220V, 240V.

DC:19 W: up to 180ºC, MH19C type, for 12V, 24V, 110V, 220V.

Options

· Explosion and weather proof coils.

Add preffix ZC to the valve catalog. Example: ZC1390BA4.

· Water, weather and saline corrosion proof coils. NEMA 4x.

Add prefix YC to valve catalog. Example: YC1390BA4.

· Explosion and weather proof housing.

Add prefix Z to valve catalog. Example: Z1390BA4.

· Manual operation:

Add el suffix -M to catalog Nº. Example: 1390BA4-M.

· Energized coil indicator light.

See coil section.

Recommendations for the installation

Place a strainter upstream of the valve with a porosity £ 100 m.

Mount the valve in any position, preferably on a horizontal pipeline with coil upright.

The valve input pressure must always be > to pressure downstream from the valve.

For the normally closed or normally open valve to open, the minimum pressure indicated for each model must be observed.

Applications according to the seat material