Burkert Type 5282 Servo-assisted 2/2-way Diaphragm Valve

 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. In combination with a plug acc. to DIN EN 175301-803 Form A and stainless steel body, the valves satisfy the requirements of NEMA 4X. This product can be combined with Cable Plug type 2518 and Timer type 1087.

Features

• 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

Specifications

Technical Data

Product characteristics

Dimensions	Detailed information can be found in chapter “5. Dimensions” on page 5 of datasheet.
Materials Threaded body     Flange body Internal valve parts Coil seal	Brass according to DIN EN 50930−6 DN13 stainless steel CF3M DN 20…DN 50 stainless steel 1.4581 Stainless steel 1.4581 Stainless steel, brass Epoxide NBR, EPDM, FKM
Nominal diameter	DN13…DN65
Thermal insulation class of solenoid	H

Performance data

Switching times

Opening: 0.1…0.8 sec. Closing: 1.0…4.0 sec.

Electrical data

Operating voltage	024/DC, 024/56, 230/56, 024/UC, 230/UC
Voltage tolerance	±10%
Electrical connection StandardEx	Plug tabs according to DIN EN 175301-803 Form A for cable plug Type 2518 With moulded cable 3 m long, 3×0.5 mm2 With terminal box
Nominal operating mode	Continuous operation 100% duty cycle
Electrical power consumption Standard     Ex	Inrush AC 24 VA Operation AC 14/8 VA W DC cold/hot 11/8 W Inrush AC 40 VA Operation AC 3 VA W DC cold/hot 40 W inrush / 3 W operation

Medium data

Medium temperature With NBR With EPDM With FKM	0 °C…+80 °C -25 °C…+90 °C 0 °C…+90 °C
Operating medium With NBR   With EPDM With FKM	Neutral media, e.g. compressed air, water, hydraulic oil Oil and grease-free media, alkalis, hot water Hot air, per solutions, hot oils

Approvals and certificates

Guidelines

CE, EAC

Environment and installation

Ambient temperature	Max. +55 °C
Degree of protection	IP65 with cable plug according to DIN EN 175301-803 Form A IP65 with cable connection or terminal box
Installation position	Any, preferably actuator face up

Approvals
Explosion-proof approvals
Type of protection (ATEX and IECEx)

with cable	II 2G Ex mb IIC T4 Gb II 2D Ex mb IIIC T130 °C Db
with terminal box	II 2G Ex eb mb IIC T4 Gb II 2D Ex mb tb IIIC T130 °C Db

Download Datasheet: Burkert Type 5282 Servo-assisted 2/2-way Diaphragm Valve

Reference ; burkert-usa.com