Description
Apollo™, 230L25SSP2FA1, Butterfly Valve, Lug Style, Series: 230L, 2-1/2 in Nominal, 300 lb Pressure Class, Media: Steam, Lever Operated Actuator, 5.787 in Top to Inlet Center, 316 Stainless Steel Body, 316 Stainless Steel Disc, 17-4PH Stainless Steel (Stem)/(Disc Pin) Stem & Pin, PTFE Softgoods
Features:
- TFM/inconel, graphite seal (fire safe) seat
- Standard Apollo™ special service
- Double offset high performance butterfly valve
- ISO 5211 mounting flange - universal mounting dimensions simplify valve actuation
- Rocker packing gland - Shaped packing gland compensates for uneven adjustment of gland nuts
- Extended neck - Allows for 2 in of pipe insulation
- Positive cast disc stop - Prevents seat damage from over-travel of the disc beyond the closed position
- Jacking taps - Allows the use of seat retainer bolts to aid in retainer removal
- Seat retainer- Reliable multi-bolt retainer holds and supports the seat
- Corrosion protection - Polyamide epoxy primer with high performance polyurethane topcoat is the standard finish for carbon steel valve bodies
- Stem (blow-out proof) - 17-4 PH stainless steel stem with high strength, and good corrosion resistance, designed per API 609 standard
- Anti-extrusion ring (under stem seals) - Prevents the extrusion of stem seals, maintaining optimum seal
- Bearing (lower and upper) - Full length provides maximum stem support
- Seat - An advanced free floating, pressure assisted, solid seat design provides an interference and pressure assisted seal
- Tangential disc pins - 17-4 PH stainless steel disc pins are tangentially positioned, placing them in compression rather than shear
- Thrust ring - Centers the disc, ensures tight shut-off and long service life, made of 316 stainless steel
- Graphite seal seat, PTFE end cap seal/stem packing
Standards/Approval:
- API 609
- ASTM A351 Grade CF8M Body
- CE Listed
- CRN 0C17459.5CL
- NSF/ANSI 61
Warranty:
2 years
