Aquaseal Elastomer-lined Butterfly Valves

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Aquaseal Elastomer-lined Butterfly Valves

Size2″ to 36” (50 mm to 900 mm)
Pressure RatingPN10, PN16, PN25, Class 150
Design StandardAPI 609 Cat A, EN 593 (BS 5155), MSS SP 67

L&T Valves manufactures Aquaseal Elastomer-lined Butterfly Valves in a variety of pressure classes, body styles, materials and actuation options to meet myriad requirements in process and utility lines.

At the core of L&T Aquaseal Butterfly Valve is an in-situ moulded integral elastomer seat that provides better performance and longer service life compared to valves with loose liners.

Aquaseal requires no maintenance, and is a truly fit-and-forget valve.

Salient Features:

  • Enhanced reliability, Longer service life
  • Tight sealing, Consistent low torque
  • Assured shaft sealing
  • One-piece blowout-proof Shaft
  • Reliable Drive – Positive shaft-disc connection
  • Lower resistance to flow – Contoured disc
  • Ease of installation
  • Integral actuator mounting platform

Versatile Range:

  • Pressure ratings: PN10, PN16, PN25 and Class 150
  • End connections: Wafer, Lugged, Flanged
  • Body materials: Cast Iron, SG Iron, Carbon Steel, SS 304/ CF8, SS 316/ CF8M
  • Elastomer options: Black/ White Nitrile, EPDM, Viton, Hypalon, Silicon
  • Specials: Long Neck, Extended Stem