Description
Apollo™, 230L16CSP8TA2, Butterfly Valve, Double Offset High Performance Lug Style, Series: 230L, 16 in Nominal, 300 lb Pressure Class, Media: Steam, Worm Gear Operated Actuator, 16.732 in Top to Inlet Center, Carbon Steel Body, 316 Stainless Steel Disc, 17-4PH Stainless Steel Stem/Disc Pin Stem & Pin, PTFE Softgoods
Features:
- RTFM seat (TFM 1700 with Glass)
- Double offset high performance butterfly valve
- 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
- Blow-out proof stem, 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
- 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
Standards/Approval:
- API 609
- ASTM A216 Body
- CE Listed
- CRN 0C17459.5CL
- NSF/ANSI 61
- PROP65: Cancer and Reproductive Harm
Warranty:
2 Years
