Burkert Type 5404 Servo-assisted 2/2-way Piston Valve

 The 5404 valve is a servo-assisted piston valve available in NC and NO versions. A minimum differential pressure is required for the valve switching function. The solenoid coils are moulded with high-quality epoxy resin. In combination with a plug to DIN EN 175301-803 Form A, the valves satisfy degree of protection IP65. The plug is not included and must be ordered separately. This product can be combined with Cable Plug type 2518.

Features

• Servo-assisted piston valve with an orifice up to DN50
• Explosion proof versions for Cat. 2
• Suitable for gas and steam applications up to 160°C
• Relief valves for compressors

Specifications

Technical Data

Product properties

• Materials
  Body : Epoxy resin (Polyamide on request)
  Coil : PTFE seat seal + FKM
  Seal : PTFE seat seal + Graphite steam version and PTFE seat seal + EPDM on request
• Orifice : DN 12…DN 50
• Coil insulation class : H (B on request)
• Valve internals : Stainless steel, brass

Electrical data

• Voltage tolerance : ±10%
  Electrical power consumption
• Circuit function A, DN 12…DN 25 (not in combination with high pressure MX13) :
  Inrush AC: 24 VA
  Hold AC (hot coil): 14 VA/8 W
  Hold DC (hot/cold coil): 8/9.5 W
• Circuit function B, DN 12…DN 25 :
  Inrush AC: 24 VA
  Hold AC (hot coil): 14 VA/8 W
  Hold DC (hot/cold coil): 8/9.5 W
• ATEX/IECEx version :
  Inrush AC: 9 VA
  Hold AC (hot coil): 9 VA
  Hold DC (hot/cold coil): 9 W
• Circuit function A, DN 32…DN 50 and DN 12 as high pressure MX13 :
  Inrush AC: 24 VA
  Hold AC (hot coil): 16 VA/10 W
  Hold DC (hot/cold coil): 12/13 W

Performance data

• Duty cycle : 100% continuous rating
  Response times
• DN 12…DN 25 :
  Opening: 20…400 ms
  Closing: 100…1500 ms
• DN 32…DN 50 :
  Opening: 200…1500 ms
  Closing: 1000…3000 ms

Medium data

• Medium : Neutral mediums, compressed air, water, hydraulic oil and steam
  Medium temperature
• Standard : -10 °C…120 °C
• Steam version : Up to 160 °C, see “5.1. Temperature/duty cycle derating diagram for steam version
  NA07” on page 16 of datasheet (from -40 °C on request)

Approvals and Certificates

• Protection class : IP65 with cable plug (IP67 on request)

Product connections

• Electrical connection : Tag connector acc. to DIN EN 175301-803 Form A

Environment and installation

• Installation : As required, preferably with actuator upright
• Ambient temperature : -10 °C…+55 °C (from -40 °C on request)

Download Datasheet: Burkert Type 5404 Servo-assisted 2/2-way Piston Valve

Reference : burkert-usa.com