AZ Armaturen Special Valves

Customized Plug Valve Solutions made from High Alloy Bar Material

  • Nickel
  • Hastelloy
  • Monel
  • Inconel
  • Duplex / Super Duplex
  • Tantalum
  • Titanium
  • Zirconium

Guaranteed material quality without porosities or risk for crevice corrosion

Delivery within shortest period of time

4 references of AZ customized plug valve solutions made from bar material

Reference 1

Control and ON/OFF valve combination in one standard length – 2 valves in 1!

Type DAR

  • Material: SS 316Ti
  • DN 40, PN 16
  • full round passage (EXTRA design)
  • media: ethylene oxide/nitrogen

Forged materials for the highest material quality, no risk of casting defects or crevice corrosion

Also suitable for single orders and small series

Reference 2

Type ISO-MB-HF  for alkylation process

  • Material: Monel 400
  • NPS 1“, class 150
  • STANDARD-design
  • media: hydrofluoric acid

adjustable 3-step seals, according to TA-Luft / ISO 15848-1 and EPA 21painted with acid detection coating

Optional as multi-way valve

Reference 3

Typ ISO-FSN-SA-BLOCK for phosgene

  • Material: Hastelloy C276
  • NPS 2“, class 300
  • full bore (EXTRA design)
  • detection ports
  • sniffing at cover, packing and flange sealing faces
  • medium: phosgene

3-way customized valve, detection ports, plug typ „L-EXTRA“ full bore

Special safety sealing and integrated leakage detection port

Reference 4

Type ISO-EXTRA-FSN-BLOCK

  • Material: TaW2,5 (Tantal)
  • DN 25, PN 65
  • detection ports and chevron packing
  • medium: chlorine, 95%

Ports for leakage detection at stem sealing

Shortest delivery times due to bar materials in stock with verified quality