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Cast Iron NRV PN 1.6 (Flanged)
Also know as REFLUX Valve.Non Return Valves are used in pipelines to reduce water hammer and to prevent back flow of water to the pump from rising mains
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Additional information
| Size |
2"-20 |
|---|---|
| Brand |
Ekam , Drona |
| Body |
CAST IRON (IS 210 Gr. FG 200) |
| Disk Ring |
LEADED IN BRONZE IS 318 LTB2 |
| Washer |
LEADED IN BRONZE/BRASS IS 318 LTB2 |
| Seat Ring |
LEADED IN BRONZE IS 318 LTB2 |
| Hinge Pin |
STAINLESS STEEL 6 6 0 3 12cr12 |
| Nuts |
CARBON STEEL (IS 1363 CLASS 4 & 4.6) |
| Cover |
CAST IRON (IS 210 Gr. FG 200) |
| Disc |
CAST IRON (IS 210 Gr. FG 200) |
| Side Plug |
LEADED IN BRONZE IS 318 LTB2 |
| Hinge |
CAST IRON (IS 210 Gr. FG 200) |
| Gasket |
C.N.A.F/RUBBER IS 638 TYPEB |
| Studs & Nuts |
CARBON STEEL (IS 1363 CLASS 4 & 4.6) |
Description
Additional information
| Size |
2"-20 |
|---|---|
| Brand |
Ekam , Drona |
| Body |
CAST IRON (IS 210 Gr. FG 200) |
| Disk Ring |
LEADED IN BRONZE IS 318 LTB2 |
| Washer |
LEADED IN BRONZE/BRASS IS 318 LTB2 |
| Seat Ring |
LEADED IN BRONZE IS 318 LTB2 |
| Hinge Pin |
STAINLESS STEEL 6 6 0 3 12cr12 |
| Nuts |
CARBON STEEL (IS 1363 CLASS 4 & 4.6) |
| Cover |
CAST IRON (IS 210 Gr. FG 200) |
| Disc |
CAST IRON (IS 210 Gr. FG 200) |
| Side Plug |
LEADED IN BRONZE IS 318 LTB2 |
| Hinge |
CAST IRON (IS 210 Gr. FG 200) |
| Gasket |
C.N.A.F/RUBBER IS 638 TYPEB |
| Studs & Nuts |
CARBON STEEL (IS 1363 CLASS 4 & 4.6) |
