| Investment Casting Construction |
| Compact & Rugged Design |
| Stronger, Lighter and Smaller than Conventional Swing Check Valve, |
| Hence Less Expensive to Install and Maintain |
| Single Disc Type |
| Spring Loaded Disc to Prevent Reverse Flow in Pipe Lines |
| Easy To Installation between Two Pipe Flanges |
| Metal To Metal or Soft Seat option |
| Maintenance Free Design |
| Zero Leakage (In Soft Seat) |
| Full Port Opening |
| Wafer, Flangeless, Sandwich Type |
Disc Check Valve Design & Testing International Standard :
| Design Standard | : | Mfg. Standard |
| Testing Standard | : | API 598 |
| End Connection | : | Wafer Type, Flangeless, Sandwich Type, Suitable To Mount |
| : | Between ANSI B 16.5/BS 10 Table/ DIN / IS / JIS Standard Flange | |
| Rating | : | 150# to 300# / PN 16 to PN 40 |
| Size Range | : | ½” to 4″ (DN15 to DN100) |
Disc Check Valve Material of Construction :
| Body, Cover & Hinge Lever | : | Cast Carbon Steel to ASTM A 216 GR. WCB | S.S. 304 / 316 / 304L / 316L | |
| : | Stainless Steel to ASTM A 351 GR. CF 8 / 8M / 3 / 3M | |||
| Spring & Circlip | : | S.S. 304 / 316 / 304L / 316L | ||
| Soft Seat | : | EPDM, EPDM Food Grade, Buna – N, Black Nitrile, Neoprene, | ||
| : | Hypalon ®, Silicon, Viton ®, P.T.F.E. |
