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VXL: Unit through valve

How energy efficiency is improved
Absolutely no losses through leakage, therefore energy consumption minimised.

Areas of application
On-Off valve for regulating heating zones, air secondary-treatment appliances and fan-coil units in combination with thermal unit valve drive AXT 211, continuous drive AXS 215S or motorised unit valve drive AXM 117(S).

Features

  • Nominal pressure 16 bar or as per DIN 3841 10 bar
  • Nominal diameter DN10 to DN32
  • Linear characteristic
  • Adjustable kvs value in case of DN10 to DN15 standard version
  • Standard valve and angle valve version
  • Nominal diameter DN25 and DN32, decompressed
  • Inlet female thread and outlet with box nut and connection nipple, conical seal (Euroconus) as per DIN 3841
  • If the spindle is depressed, the control passage is closed
  • Closes against the pressure


Technical description

  • Valve body made of gun metal, DN10 to DN20 nickel-plated
  • Stainless steel spindle
  • Cone with soft seal made of EPDM
  • Stuffing box with double O-ring seal
  • Valve fitting width as per DIN3841-T1

Type

Title

VXL010F250

Small through valve;DN10;PN16;Kvs=0.25.. .1.7;lin

VXL010F260

Small through valve;DN10;PN16;Kvs=0.03.. .0.51;lin

VXL010F500

Small through valve;DN10;PN16;Kvs=.8;lin ;corner vlv

VXL010F510

Small through valve;DN10;PN16;Kvs=.36;li n;cornervlv

VXL015F250

Small through valve;DN15;PN16;Kvs=0.25.. .1.85;lin

VXL015F260

Small through valve;DN10;PN16;Kvs=0.03.. .0.51;lin

VXL015F500

Small through valve;DN15;PN16;Kvs=5.0;li n;cornervlv

VXL015F510

Small through valve;DN15;PN16;Kvs=2.2;li n;cornervlv

VXL015F520

Small through valve;DN15;PN16;Kvs=0.8;li n;cornervlv

VXL020F250

Small through valve;DN20;PN16;Kvs=0.25.. .1.95;lin

VXL020F260

Small through valve;DN20;PN16;Kvs=0.03.. .0.51;lin

VXL020F500

Small through valve;DN20;PN16;Kvs=7.0;co rner valve

VXL025F200

Small through valve;DN25;PN16;Kvs=5.5;li n;DP=1bar

VXL025F201

Small through valve;DN25;PN16;Kvs=5.5;li n;DP=4bar

VXL032F201

Small through valve;DN32;PN16;Kvs=10;lin ;DP=3.5bar