Features:
- Apollo® 61 series Ball Cone® check valves offer reliable protection against reverse flow and exceptional resistance to chemicals and corrosion using proven ASTM quality materials. Well-suited for a broad range of applications, including saturated steam and chemical service. May be installed in both horizontal and vertical flow with upward flow.
Features and Specs:
- Female (Inlet) x female threaded (1/4 - 3 IN)
- Male (Inlet) x female threaded (1/4 - 2 IN)
- Spring actuated
- Tight shut-off with liquid media
- Flow straight-through design efficiency
- RPTFE Ball Cone® for chemical resistance
- 100% factory tested
