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G1L-SSS High Performance Butterfly Valve

G3L-SSS High Performance Butterfly Valve

The Sure Seal Class 300® high performance lug style butterfly valve features a stainless steel body with stainless steel trim. It is ideally suited for commercial, industrial and mechanical HVAC services. The valve performs isolation and throttling services in heating hot water, condenser water, glycol, chilled water, compressed air, chemical process, and domestic water or steam (2" to12" 150 PSI; on/off 50 PSI modulating).

  • Standard operating temperature -20°F to 482°F
  • Lug style
  • Seats: Glass reinforced PTFE (standard); PTFE; UHMWPE
  • Blowout-proof stem
  • Stainless steel disc and stem
  • Integrally cast disc stop
  • Dual offset design
  • Direct mount actuation
  • Operating mechanism: Bare stem, infinite position plate and lock, lever lock, manual gear operator and pneumatic/electric automation
  • MSS SP-68 (design) 100% production tested
  • MSS SP-25 (markings)
  • API 609 seat pressure/temperature ratings/blow-out proof stem
  • ASME/ANSI B16.34A, body pressure/temperature ratings
  • ASME/ANSI B16.5 flange dimensions
  • ISO 5211 EN 12116 actuator mounting top works
  • ANSI Class 300

Series Type(s): Butterfly Series, Sure Seal

Application Type(s): High Performance

Industry Type(s): Chemical, Semiconductor, Oil & Gas

Material Type(s): Stainless Steel

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