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Drinking water ball valve DVGW type KH123W

Stainless steel ball valve for drinking water with DVGW Certificate.

Sizes

DN15 – DN200

Flange connection

PN10, PN16, PN40

Certificates

DVGW for drinking water, TA-Luft, PED

Operations

Electric, pneumatic (double-acting and single-acting), hand lever

  • In stock
  • European quality
  • Unbeatable prices

Stainless steel flanged ball valve: DVGW drinking water

The KH123 is a solid stainless steel ball valve with a flange connection, which can be easily automated and integrated into your system thanks to the EN ISO 5211 mounting flange. The KH123 has a nominal pressure of PN40 in the small Sizes and is approved for PN16 for large Sizes from DN50. Furthermore, the KH123 can be supplied with various sealing systems and certificates (TA Luft, DVGW, FireSafe…). We can also offer custom ball valves made of special materials for very high operating pressures and high temperatures. Please simply contact a member of our sales team, who will be happy to advise you and provide you with a corresponding offer. This is, of course, completely free of charge and without obligation. Further information on this ball valve can be found under “Tech. Data” as well as in the data sheet, which you can download here under “Downloads”.

Ball valve KH123W-SSTHF

  • DN15, DN20, DN25, DN32, DN40, DN50, DN65, DN80, DN100, DN125, DN150, DN200
  • Face-to-face acc. to R27
  • Full passage
  • 2-piece
  • Body: 1.4408
  • Ball: 1.4408
  • Stem: 1.4401
  • Ball seal: PTFE + glass fiber
  • Temp. (min./max.): -20°C to +180°C / Gas: -20°C to +60°C
  • Direct drive configuration in accordance with ISO 5211
  • Certificates: DVGW for drinking water, TA Luft, CE
  • Operation: Hand lever

Technical Specifications

Technical Specifications
Type Ball valve
Operations Electric, pneumatic (double-acting and single-acting), hand lever
Sizes DN15 – DN200
Flange connection PN10, PN16, PN40
Face-to-face DIN EN 558 Series 27, DIN EN 558 Series 1
Case material Stainless steel 1.4408
Pressure range PN16
Ball material 1.4408
Ball seat PTFE, PTFE+glass fiber, PTFE+TFM, antimony carbon, PEEK, FKM+PTFE+graphite
Certificates DVGW for drinking water, TA-Luft, PED

Documents & 3D

FERGO Special Solutions

When standard
isn’t enough.

Special materials such as duplex, Hastelloy and titanium — special nominal diameters up to DN 1000 — special actuators for ATEX Zone 1. We develop your bespoke ball valve solution.

Special Materials

Duplex 1.4462, Hastelloy C-276, Titan Gr.2, Inconel 625

Special diameters

DN8 to DN1000+ — all flange standards: DIN, ANSI, JIS

ATEX Drives

Zones 1 & 2 — electric (24V to 240V), pneumatic

Complete documentation

Material Certificate 3.1 / 3.2, Pressure Test, SIL Certification