Specification of L Series Cast Steel Gate Valves 2½" - 24"
• Inconel™ bellows provide long life and maximum corrosion resistance
• zero stem leakage eliminates media loss and satisfies environmental regulations
• zero maintenance results in lower operating costs / no downtime
• reduces monitoring costs
• three stem seals for safety: metal bellows, graphite packing, backseat in open position
• hardfaced Stellite
6 seating surface provides long life
• additional alloys, trims and other end configurations available
• Class 150 - Class 600 available
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Standards:
• valve tested to ASME B16.34 / API 598
• meets MSS SP-117
• 5 year bellows warranty
