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DF15B2.5NI

DF15B2.5NI

Product Description

2

Technical Properties

Valve type 2-way linear valve, pressure balanced
Medium type water or water-glycol mixture according to VDI 2035
DN size 15 mm
Media temp. 2 ... 220 oC
Kvs value 2,5
Flow char. mod.equal%
Nominal pressure PN16
Materials

Stem made of stainless steel, valve body made of nodular iron (GGG40.3), flanged per ISO 7005-2

Stroke 20 mm
Port connection flanges ISO7005
Action

Stem down to close

Features
  • Pressure-balanced plug
  • Nodular iron body with flanged end connections
  • Low seat leakage rate
  • Metal-to-metal seating for long life span
  • Self-adjusting packing
  • Accurate positioning to ensure state-of-the-art temperature control
  • Direct-coupled electric for easy mounting