- Screwed Female Ends, available in BSP, NPT Threading standards
- Investment Casted Stainless-Steel, Available is CF8 & CF8M Grades
- Screwed in Bonnet.
- Spring Loaded closing Suitable for both Horizontal and Vertical Lines.
- Permits flow in one direction and shuts automatically if the flow reverses.
- The disc is guided in Body as well as in Bonnet.
- Tight shut-off lapped disc.
- Body: 300 Psig ( Hydro.)
- Seat: 200 Psig ( Hydro.)