AZ Valves (U.K.) Ltd
About us
Plug valves for highest demands
AZ is an internationally leading company with more than 60 years of experience in development and production of soft seated plug valves and special valves. The valves are designed to meet various applications in the chemical, petrochemical, pharmaceutical, pulp & paper, food and many other industries.
• soft seated plug valves with PTFE-sleeve or PFA / FEP lining, free of cavities and manintenance
• HIGH-PERFORMANCE valves and systems for processes with demanding requirements
• Sampling valves
• Control plug valves
• nominal sizes up to DN 600/ NPS 24, pressure rating from PN 10 to PN 160 or Class 150 to 1500
• standard and special materials, from WCB, stainless steel to Hastelloy, Monel, Superduplex, Nickel, Tantalum, etc.
AZ Armaturen stands for
• global presence and worldwide service
• warehouse of several thousand finished valves
• production of special valves in shortest lead time by agile production
• special valve competence
• high vertical integration, from own foundry, PTFE production to valve manufacturing
As an international company, the AZ Group employs over 600 people worldwide. Four production plants in Germany (Mönchweiler), Brazil (Itatiba), China (Taicang) and South Africa (Johannesburg), as well as numerous service centers and sales partners. Our own foundry and PTFE production round is competence right from the beginning in industrial valves.
Products
TM / HM – with Cast Heating Jacket
Plug valve with cast heating jacket - Heating from flange to flange - heating of cover area (type HM) - solid casted heating jacket - solid casted connections for heating medium - several heating jacket connections available (e. g. female threads / flanges / weld ends) - available with drain connection for condensate (optional) - oversize design (optional) - available for almost all valve types (e. g. plug valves with weld ends, sample valves, fully lined valves, sight glasses etc.)
F-2 ISO-STANDARD FSN
Plug valve for fluctuation temperatures, Firesafe • free of cavities • maintenance free – self lubricating • mounting-flange for actuators acc. to DIN ISO 5211 • easy accessible adjustment of the plug, even with mounted actuator • vacuum tight • fugitive emmission resp. clean air act certified (TA-Luft 2002 approval) • Directive 2014/68/EU • Firesafe design API 607 ISO 10497 • FDA conformity
SAFE-LINED
Plug valve with chemical-resistant, vacuum-proof lining, with ISO top flange, sealing system for fluctuating temperatures. • free of cavities • maintenance free – self lubricating • mounting-flange for actuators acc. to DIN ISO 5211 • easy accessible adjustment of the plug, even with mounted actuator • with chemical resistant lining – thickness min. 3 mm vacuum tight • fugitive emmission resp. clean air act certified (TA – Luft 2002 approval) • Directive 2014/68/EU • FDA conformity
CONTIFLOW
Sample plug valve - drawing without flow interruption • for liquids and solids-containing media • safe sample drawing - pressure-less • representative sample, defined volume • individual bottle connections
ISO-FSN-HF
Two way plug valve with safety stuffingbox packing, special design for HF alkylation, Monel materials - safety stem packing - easily accessible plug adjustment - UOP approved design for HF Alkylation - free of cavities - maintenance free / self lubricating - HF detection coat for leakage indentification - actuator mounting flange acc. to DIN ISO 5211 Approved for the highest HF Alkylation UOP Process Specifications - AZ HF plug valves are specially designed for the use in any HF Alkylation processe and hydrofluoric acid applications - design and material requirements as well as manufacturing and testing procedures are in accordance to the UOP process and piping specifications HF1, HF10, HF2 and HF20