Type 423-Servo- assisted 2/2way piston valve

Short Description:

The 423 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. The valves satisfy degree of protection IP65.

·Servo-assisted piston valve with an orifice up to DN25

·Suitable for gas and steam applications up to 160℃

·Relief valves for compressors


  • Min.Order Quantity: 1 Piece/Pieces
  • Supply Ability: 10000 Piece/Pieces per Month
  • Port: Ningbo/Shanghai
  • Payment Termsg: T/T
  • Product Detail

    Product Tags

    Technical attributes:

    Orifice: DN13-25
    Body material: Brass
    Control Type: Nomally Closed (Standard);Nomally Open
    Seals material: PTFE/FKM
    Work pressure: Max.1.6Mpa
    Applicable Fluid: Neutral gas or Steam
    Fluid viscosity: ≤21mm2/s
    Fluid temperature: -10℃ to +180℃
    Ambient temperature: -10℃ to +50℃
    Standard Voltage: AC:220V,110V,(50/60Hz)DC:24V
    Voltage tolerance: ±10%
    Protection class: IP65 with cable plug

     Ordering Code:

    Model

    (NC)

    Port connection  

    (G)

    Orifice

    (mm)

    KV    

    (m3/h)

    work pressure

    (MPa)

    L×K×H

    (mm)

    4231008

    G1/4

    13

    3.1

    0.05-1.6

    72×33×98

    4231010

    G3/8

    13

    3.1

    0.05-1.6

    72×33×98

    4231015

    G1/2

    13

    3.1

    0.05-1.6

    72×33×98

    4231020

    G3/4

    25

    12.3

    0.1-1.6

    100×60×125

    4231025

    G1

    25

    12.3

    0.1-1.6

    100×60×125

     Options:

    ·Normally Open

    ·NPT connection

    ·Explosion-proof versions

    For more details, please contact: quanjia@nbquanjia.com

     


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