AZ plug valve for “HF Alkylation” process

AZ Two-way plug valve with safety stuffing box packing,
special design for HF alkylation, Monel materials, UOP Approved

Available in two design types
Type: ISO-FS- HF
(with “Fire Safe” sealing)
Type: ISO-FSN- HF
(with triple safety sealing and separate plug adjustment for fluctuating temperatures)
ASME: NPS 1/2” – 24“ / Class 300
PT range: -29 < T < 220°C

Design Characteristics
– UOP approved design for HF Alkylation
– Safety stem packing
– Easily accessible plug adjustment
– Free of cavities
– Maintenance free / Self lubricating
– HF detection coat for leakage indication
– 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 process 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