Butter Fly & Check Valve

Butterfly Valve Check Valve

Butter Fly Valve Duly Rubber Lined Series BVR-003

Emerald valves are designed to meet the demanding requirements of the general utility valve market with the HVAC segment in particular. BVRL-003 is a Truly & forget valve, which requires minimal maintenance.

The Body liner which also functions as the soft seat, comes in an integrally molded (Bonded) Version and offers 100% bi-directional sealing against vacuum to rated pressures of PN-10. The wafer style body has universal design to fit between pipe flanges of almost all popular flange standards.


1.     Body                              Cast iron Gr. IS-260

2.     Disc                               Cast Iron Gr. IS-260

3.     Liner                              Nitrile/Synthetic/Neoprene

4.     Shaft                              SS-410

5.     Leven                             Mid Steel IS-2062

6.     O Ring                            Nitrile / Synthetic / Neoprene

7.     Pressure Rating               PN-10 to PN-21

8.     Size Available                  0 NB to 300 NB

9.     Paint                              Black Color Epoxy

10.   Seat Leakage                   Tight Shut Off


Specification | Design May be change without any prior Intimationn