Diaphragm valve 2/2 way servo-assisted

Type 0142 / Article No. 131321

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Please consider the technical attributes and Data Sheets.

£414.00 per pieces

€423.00 per pieces

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2/2-way-solenoid valve f.aggress. medium

Servo-assisted diaphragm with diameter of up to DN50
Plastic valve for aggressive and contaminated media
Media separated, metal-free version
Service-friendly manual override
Switching reliability with feedback function (available as an option)

For selecting the correct product please refer to the technical data, images and notes for proper use according to the data sheet.

Product description

The 0142 valve is a servo-assisted diaphragm valve. A minimum differential pressure of 0.5 bar is required to open and close the valve. Various diaphragm material combinations and methods of operation are available depending on the application. The 3/2 way pilot valve can be easily converted from NC to NO functioning principle by rotating it on the main seat. The pilot valve position feedback can take place with a switching or NAMUR signal. The solenoid coils are moulded with a chemically resistant epoxy. The 0142 is equipped with manual override for commissioning and testing. To reduce power consumption in operation, coils with "Kick and Drop" (KD) electronics (double coil technology) are available. In combination with a cable plug in accordance with DIN EN 175301 - 803 Form A, the valves satisfy protection class IP65 and NEMA 4X.

EAN Number: 4053913036112
Commodity Codes: 84818079
Country: DE

Technical attributes

Name	Value	Unit
Type	0142
Operation	servo-controlled
Actuator type	Pivot
Main valve operating principle	Diaphragm valve
Switch function	on/off
Media separation	Yes
Valve function	B - normally open - inlet port 1 (P/NO)
Fluidic port connection number	2
Valve function number of switching positions	2
Valve function manual actuation	Yes
Valve function manual actuation type	Key button
Valve function manual actuation material	PA (Polyamide)
Valve function manual actuation stop	Yes
Valve function manual actuation screw slot	No
Flow	Above seat
Nominal pressure min	0,5	bar
Nominal pressure max (liquid)	6	bar
Main valve orifice 1 (P) (mm)	20	mm
Main valve orifice 1 (inch)	3/4 inch
Kv value (water)	6	m3/h
QNn value (gas)	6.400	l/min
Main valve wetted material	PVC (Polyvinyl chloride)
Port connection 1 type	Bonded sleeve
Port connection 1 size DN	DN 20
Port connection 1 inner diameter (mm)	25	mm
Port connection 2 type	Bonded sleeve
Port connection 2 size DN	DN 20
Port connection 2 inner diameter (mm)	25	mm
Pilot control material medium-contacting	PVDF (Polyvinylidene fluoride)
Seat seal material category	Elastomer
Seat seal material	EPDM (Ethylene-propylene-diene rubber)
Sealing toward outside material	EPDM (Ethylene-propylene-diene rubber)
Temperature environment max	40	°C
Temperature medium min	0	°C
Temperature medium max	50	°C
Voltage / rated voltage	24	V
Voltage / rated voltage	24	V
Voltage tolerance negative	10	%
Voltage tolerance positive	10	%
AC voltage	No
DC voltage	Yes
Battery voltage	Yes
Rated power DC	5	W
Reduced power DC	5	W
Rated power consumption	5	W
Electrical connection sort	Plug pattern form A according to DIN EN 175301-803
Electrical connection number of contacts	2 + Grounding conductor
Cable plug in delivery	enclosed
Cable plug art. no. - type	00161487 - 2508
Electrical connection position	top
Protection type (IP max. with suitable connector)	IP65
Coil type	block bolted
Coil insulation material (encasement)	Epoxy
Coil wiring overvoltage protection	without
Coil wiring rectifier	No
Coil wiring polarity recovery diode	No
Thermal insulation class of the actuator	H
Nominal operation/Duty cycle	100	%
Switch time open min	100	ms
Switch time open max.	800	ms
Switch time close min	1.000	ms
Switch time close max.	4.000	ms
Valve setting opening time	No
Valve setting closing time	No
Back-pressure-resistant version	No
Vacuum version	No
Analysis version	No
Oil burner valve	No
Steam version	No
Pilot control orifice (mm)	2	mm
Pilot control seal material	EPDM (Ethylene-propylene-diene rubber)
Low-noise version	No
Main valve with integrated screen	No
Valve construction	Valve complete
Weight	1	kg

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Can be combined with

Type 2518

Cable Plug DIN EN 175301-803 - Form A

Type 1087

Timer

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Applications & Tools

Downloads

Data Sheets

	Description	Filesize	Language / Country
	Type 0142 data sheet \| servo-assisted solenoid valve with diaphragm	684 kB	EN / EU
	Typ 0142 Datenblatt \| Durchgangsmagnetventil mit Servomembran für aggressive Medien	696 kB	DE / DE

User Manuals

Description	Filesize	Language / Country
Additional manual 0330 \| FM Division 1 US/CA V2.0	265 kB	EN / US
Operating Instructions Type 0142 \| 2/2-way solenoid valve	621 kB	EN / EU
Operating Instructions Type 0780 \| ATEX approval	2 MB	EN,FR,DE / EU
Operating Instructions Type ACP016 \| Solenoid coil \| ATEX and IECEx Ex approval \| v1.0	2 MB	EN / EU
Operating Instructions Type ACP016 \| Solenoid coil \| ATEX and IECEx Ex approval \| v2.0	2 MB	EN / EU
Operating Instructions Type ACP016 \| Solenoid coil \| HazLoc	2 MB	EN / EU
Bedienungsanleitung Typ 0142 \|2/2-Wege-Magnetventil	622 kB	DE / DE
Bedienungsanleitung Typ ACP016 \| Magnetspule \| ATEX und IECEx Zulassung \| v1.0	2 MB	DE / DE
Bedienungsanleitung Typ ACP016 \| Magnetspule \| ATEX und IECEx Zulassung \| v2.0	2 MB	DE / DE
Manual d'utilisation Type ACP016 \| Bobine magnétique \| HazLoc	2 MB	FR / FR
Manuel d'utilisation Type ACP016 \| Bobine magnétique \| Homologation ATEX et IECEx \| v1.0	2 MB	FR / FR
Manuel d'utilisation Type ACP016 \| Bobine magnétique \| Homologation ATEX et IECEx \| v2.0	2 MB	FR / FR
Manuel d‘utilisation Type 0142\| Électrovanne à 2/2 voies	635 kB	FR / FR
Procesní instrukce Typ 0142 \|2/2-cestný elektromagnetický ventil	625 kB	CS / CZ
使用说明 ACP016 \| 型电磁线圈 \| 具有 II 2G/D Ex 认证的设 \| v2.0	2 MB	ZH / CN

EU Declaration of Conformity

	Description	Filesize	Language / Country
	EU-DoC\|EU Declaration	48 kB	EN,FR,DE

Flyers and Catalogues

	Description	Filesize	Language / Country
	Solenoid valves for safety in your plant	754 kB	EN / EU