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- The Apollo™ CVB-LF (61LF Series) Ball Cone® check valves offer reliable protection against reverse flow and exceptional resistance to chemicals and corrosion using proven ASTM grade Lead Free* materials. They are well-suited for a broad range of applications, including saturated steam and chemical service. They may be installed in both horizontal and vertical orientation with upward flow.
Apollo™ In-Line Ball Cone Check Valve, Standard, Series: 61LF-100, 3/4 in Nominal, FNPT, 400 psi, 350 deg F, Low Lead Compliance: Yes, 3.53 gpm, Media: Liquid, Spring Loaded Actuator, 2.87 in Inlet to Outlet Length, Bronze Body, Brass Trim, 1-1/2 in H, Domestic
- 1/2 psi standard spring cracking pressure
- Tight shut-off with liquid media
- Straight-through flow design efficiency
- RPTFE ball cone® for chemical resistance
- Body MaterialBronzeDomestic / ImportDomesticEnd StyleFNPTFlow Rate3.53 gpmLow Lead ComplianceYesActuator TypeSpring LoadedDimensions1-1/2 in HInlet to Outlet Length2.87ManufacturerApollo ConbracoManufacturer #61LF-104-01MediaLiquidPressure Rating400 psiSeries61LF-100Temperature Rating350 degFTrim MaterialBRASSTypeStandard