Burkert Type 5282 - Servo-assisted 2/2-way diaphragm valve (456901)

SKU: BUR.456901

HAN: 456901

Category: Type 5282 - Servo-assisted 2/2-way diaphragm valve

Low stock level

2.622,12

incl. 19% VAT ,

Manufacturers:

Bürkert

The 5282 valve is a servo-assisted diaphragm valve. A minimum differential pressure is required for the valve to function. Various diaphragm material combinations and circuit functions are available depending on the application. The standard brass body satisfies all European drinking water requirements. The body offering is completed with stainless steel versions. The 3/2-way pilot valve can be easily converted from NC to NO circuit function by rotating it on the armature. The solenoid coils are moulded with a chemically resistant epoxy. The 5282 is equipped with manual override for start-up and testing. NEMA 4X is available on request.

Servo-assisted diaphragm valve up to DN65 orifice
Separating diaphragm for aggressive and contaminated media
Closing and opening times can be adjusted individually
Explosion-proof versions (Cat.2)
Service-friendly manual override

Item information	Value
Seat seal material:	NBR (Nitrile rubber)
Line connection 1:	Inner thread-1-NPT
Voltage max / rated voltage:	240 V
Nominal pressure min:	0,2 bar
Operation:	servo-controlled
Valve function:	A - normally closed - inlet port 1 (P/NC)
Nominal pressure max (liquid):	10 bar
Temperature medium:	0 °C-80 °C
Fluidic port connection number:	2
Valve function number of switching positions:	2
Valve function:	A - normally closed - inlet port 1 (P/NC)
Manual actuation:	Yes
Manual actuation type:	Key button
Port connection 1 type:	Inner thread
Port connection 1 thread marking:	1
Manual actuation stop:	Yes
Port connection 1 thread type:	NPT
Port connection 2 type:	Inner thread
Port connection 2 thread type:	NPT
Type:	5282
Port connection 2 thread marking:	1
Voltage min / rated voltage:	240 V
Voltage max / rated voltage:	240 V
Voltage frequency:	60 Hz
Voltage tolerance positive:	10 %
Voltage tolerance negative:	10 %
AC voltage:	Yes
DC voltage:	No
Battery voltage:	No
Main valve wetted material:	Brass
Back-pressure-resistant version:	No
Nominal pressure min:	0,2 bar
Pilot control material medium-contacting:	Brass
Nominal pressure max (liquid):	10 bar
Temperature medium min:	0 °C
Temperature medium max:	80 °C
Temperature environment max:	55 °C
Seat seal material category:	Elastomer
Seat seal material:	NBR (Nitrile rubber)
Sealing toward outside material:	NBR (Nitrile rubber)
Rated power consumption:	8 W
Kv value (water):	10 m3/h
QNn value (gas):	11.000 l/min
Pilot control seal material:	NBR (Nitrile rubber)
Main valve orifice 1 (P) (mm):	25 mm
Main valve orifice 1 (inch):	1 inch
Pilot control orifice (mm):	2 mm
Actuator type:	Pivot
Operation:	servo-controlled
Media separation:	Yes
Main valve operating principle:	Diaphragm valve
Valve construction:	Valve complete
Switch function:	on/off
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
Electrical connection polarity:	Irrelevant
Nominal operation/Duty cycle:	100 %
Vacuum version:	No
Analysis version:	No
Oxygen version:	No
Valve setting opening time:	Yes
Valve setting closing time:	Yes
Oil burner valve:	No
Steam version:	No
Installation length:	115 mm
Main valve with integrated screen:	No
Electrical connection sort:	Plug pattern form A according to DIN EN 175301-803
Electrical connection number of contacts:	2 + Grounding conductor
Electrical connection position:	top
Protection type (IP max. with suitable connector):	IP65
Low-noise version:	No
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
inrush power consumption AC:	30 V·A
Rated power AC:	15 V·A
Approval type:	CSA, UL
Certification type:	Class 3221-01 Electrically Operated Valves - Canada, UR Component

There are no reviews yet.

Contact data

First name - optional

Last name - optional

Company - optional

E-Mail

Phone - optional

Question about item

Your question

Manufacturer according to GPSR
Christian Bürkert GmbH & Co. KG, Christian-Bürkert-Straße 13-17, 74653 Ingelfingen, Baden-Württemberg, Deutschland, [email protected], https://www.buerkert.de

Product safety information

Manufacturer information:

Christian Bürkert GmbH & Co. KG
Christian-Bürkert-Straße 13-17
Baden-Württemberg
Ingelfingen, Deutschland, 74653
[email protected]
https://www.buerkert.de

Manufacturer according to GPSR
Christian Bürkert GmbH & Co. KG, Christian-Bürkert-Straße13-17, 74653 Ingelfingen, Baden-Württemberg, Deutschland, [email protected], https://www.buerkert.de