G3L-CSSR Performance Butterfly Valve, 2-1/2"

NIBCO, S25-G3L-CSSR-GL, G3L-CSSR High Performance Butterfly Valve - Carbon Steel Body, 740 PSI, 17-4 GL, 2-1/2"The Sure Seal Class 300 high performance lug style butterfly valve features a carbon 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 (on/off 50 PSI modulating).The lug type butterfly valve features live loaded adjustable packing with a unique flush-mounted packing gland. The high performance valve also provides uni-directional dead-end service and includes an arrow on the body to indicate the flow direction. It includes a one-piece, blowout-proof 17-4PH stainless steel stem with 304 stainless steel bushings PTFE coated. Seats are glass reinforced PTFE to provide exceptional chemical and heat resistance.Features:Valve pressure rating 740 psiMaximum operating temperature 400°F at 100 psiLug styleGlass reinforced PTFE seatsBlowout-proof stemStainless steel disc and stemIntegrally cast disc stopDual offset designDirect mount actuationOperating mechanism: Bare stem, infinite position plate and lock, lever lock, manual gear operator and pneumatic/electric automationMSS SP-68 (design) 100% production testedMSS SP-25 (markings)API 609 seat pressure/temperature ratings/blow-out proof stemASME/ANSI B16.34A, body pressure/temperature ratingsASME/ANSI B16.5 flange dimensionsISO 5211 EN 12116 actuator mounting top worksANSI Class 300Size 2-1/2".