AZ armaturen
​Two piece split body PFA/PTFE lined ball valve

AZ presentation
As one of the leading manufacturers of cavity free plug valves and special valves, AZ supplies to production plants in the chemical, petrochemical, pharmaceutical, paper, food industries as well as for nuclear power plants and many other areas. Special valves for highest demands in areas with high operating pressures and aggressive, toxic or abrasive media are designed and developed together with our customers.
In the 50 years of the company’s existence, AZ has continuously developed to meet the increasing requirements of customers active around the world and today AZ manufactures internationally on four continents.

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AZ ​TWO PIECE SPLIT BODY PFA/PTFE LINED BALL VALVE

• full bore
• split body
• integral ball and stem
• anti-blow-out
• with readjustable stuffingbox packing
• cavity minimized
• maintenance free – self lubricating
• mounting-flange for actuators acc. to DIN ISO 5211
• with chemical resistant lining – thickness min. 3 mm
• fugitive emmission resp. clean air act certified (TA – Luft 2002 approval)
• Directive 2014/68/EU
• FDA conformity

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Technical specifications

Size range:
​Body mat.:


​Ball mat.:

Body lining mat.:
​Ball lining mat.:
Seat/seal mat.:
Connection:
Pres. range.:
​Temp. range:
Operation.:

Size: DN 15" to 100"
Ductile cast iron ENJS 1049, ASTM Gr 60-40-18 / A395
Stainless Steel 1.4308, ASTM A351 CF8
Special mat. in Carbon Steel 1.0619, ASTM A216 WCB
Stainless Steel 1.4408, ASTM A351 CF8M
Unalloyed stainless steel casting (low Temp.) 1.1138,LCC/LCB/A352
PFA, PFA-conductive, FEP
PTFE, PFA, PFA-conductive, FEP
PTFE
Connections acc to DIN-EN: DN 15 – 100 / PN 10 – 25, ASME: NPS
Press. range: up to PN 25 bar
Temp. range from -30 to 230°C
Operation with lever, Geabox, chain wheel,  Pneumatic, Hydraulic and Electric actuator

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