3000 microcontrol valve

Control and ON/OFF valve for exact control of very small flows. Also available with 3-way construction.

Nominal diameter

  • DN 4-25
  • 1/4" - 1"

Nominal pressure

  • PN 16/40/63
  • ANSI Class 150/300

* Special rating PN100/250 (ANSI 600) on request

Construction

  • single-ported 2/3 way valve
  • control of ON/OFF
  • metal or soft seat

Bonnet

  • standard
  • finned and extended
  • extended for cryogenic use
  • extended with bellows seals

Medium temperature range

  • -196°C .. +350°C

Flow characteristic, Kvs values

  • linear, equal-percentage or on-off
  • 0,009 - 10 [m3/h]

Class of tightness (IEC 60 534 – 4)

  • class IV - VI for metal seat
  • class VI - optional for soft seat

Body material

  • stainless steel AISI316L

* other materials on request

Plug and seat material

  • stainless steel AISI316L (for seat also AISI316Ti possible)
  • possible hardening by stellit
  • insert plastic material for soft seal
* other materials on request

End connections

  • flanged UNI PN16/40/63 RF (DN15-25)
  • flanged ANSI 150/300 RF (DN15-25)
  • thread FF 1/4" - 3/8" - 1/2" - 3/4" - 1"
  • Welding connection BW and SW

* other connections on request

Actuators

  • pneumatic with diaphragm (max 3bar)
  • pneumatic with piston (max 10bar)
  • electric
  • manual

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