Aquaseal Elastomer-lined Butterfly Valves

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Aquaseal Elastomer-lined Butterfly Valves


Aquaseal Elastomer-lined Butterfly Valves

Size 2" to 36” (50 mm to 900 mm)
Pressure Rating PN10, PN16, PN25, Class 150
Design Standard API 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