Aira 4Matic Valve Automation

Aira 4Matic Valve Automation

176 Detroit St # 1 Cary IL 60013 USA

PTFE LINED BUTTERFLY VALVES

PTFE LINED BUTTERFLY VALVES

PTFE LINED BUTTERFLY VALVES

4Matic PTFE lined valves are well suited for consistent performance requirements in highly corrosive applications involving chlorine, benzene, sulphuric acid, nitric acid, phosphoric acid, hydrochloric acid and sea water. Virgin grade resins and thick fluoropolymer linings provide for superior resistance to corrosive chemical effects, absorption and swelling.

General information

Size Range: 2" to 12"

Standard

Design and Manufacturing

API 609 Category A / BS 5155 / MSS SP-67 / AWWA C504

Valve Face to Face Dimensions

Short Wafer as per ISO 5752 Tab 5 / API 609 Category A

Top Flange Drilling

ISO 5211 Part II

Inspection and Testing

API 598 / BS 6755 / FCI-70-2

Flanged Standard Conformity

ANSI 150, DIN PN 10 / 16

Advantages

  • Precision Spherically Molded & Machined One Piece Disc/Stem.
  • Minimum 3mm Thick FEP/PFA Liner.
  • Integral Actuator Mounting Flange.
  • ISO 5211 Mounting Flange.
  • Dynamically Loaded Mechanical Shaft Seal.
  • Radially Loaded Atmospheric Seal.
  • Enhanced Resilient 360 degrees Elastomeric Energizer.
  • High Strength Fasteners.
  • Blowout Proof Stem.
  • Chambered PFA Raised Face Flange Sealing.
  • Epoxy Coated Body.
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