DIN F4 Ductile Iron Resilient Seat Gate Valve
Application:
Resilient Seat Gate Valve are suitable for use in potable water,sewage water,water supply,fire-ffighting system.
As a experienced valve manufacturer,we keep high quality Resilient Seat Gate Valve with 0-LEAKAGE!
Suzhou Walter Flow Control Equipment Co., Ltd. Can supply OEM for suice valve, gate valve, flange butterfly valve, check valve, strainer, pressure reducing valve, fire hydrant etc.
MORE TRUST,MORE COOPRATION.
WE ALWAYS WELCOME YOUR INQUIRY AND VISITING!
Application:
Resilient Seat Gate Valve are suitable for use in potable water,sewage water,water supply,fire-ffighting system.
As a experienced valve manufacturer,we keep high quality Resilient Seat Gate Valve with 0-LEAKAGE!
| Item | Part | Material |
| 1 | Body | EN GJS 500-7 |
| 2 | Bonnet | EN GJS 500-7 |
| 3 | Bonnet Screw | C.S |
| 4 | Nuts | SS304 |
| 5 | Bonnet | Ductile Iron(GGG50) |
| 6 | Wedge | DI+EPDM |
| 7 | Wedge Nut | Brass |
| 8 | Stem | AISI 420 |
| 9 | Stem Nut | Brass |
| 10 | Seal Rings | NBR/EPDM |
| 11 | Hand Wheel | DI(Cap is Optional) |
| Code No. | Size | DN | L(F4) | L(BS) | D1 | D2 | D3 | H | n-zφd PN10 | n-zφd PN16 |
| NRGV-0050 | 2" | 50 | 150 | 178 | 99 | 125 | 165 | 220 | 4-φ19 | 4-φ19 |
| NRGV-0065 | 21/2" | 65 | 170 | 190 | 118 | 145 | 185 | 240 | 4-φ19 | 4-φ19 |
| NRGV-0080 | 3" | 80 | 180 | 203 | 132 | 160 | 200 | 290 | 8-φ19 | 8-φ19 |
| NRGV-0100 | 4" | 100 | 190 | 229 | 156 | 180 | 220 | 330 | 8-φ19 | 8-φ19 |
| NRGV-0125 | 5" | 125 | 200 | 254 | 184 | 210 | 250 | 375 | 8-φ19 | 8-φ19 |
| NRGV-0150 | 6" | 150 | 210 | 267 | 211 | 240 | 285 | 420 | 8-φ23 | 8-φ23 |
| NRGV-0200 | 8" | 200 | 230 | 292 | 266 | 295 | 340 | 500 | 8-φ23 | 12-φ23 |
| NRGV-0250 | 10" | 250 | 250 | 330 | 319 | 355 | 405 | 610 | 12-φ23 | 12-φ28 |
| NRGV-0300 | 12" | 300 | 270 | 356 | 370 | 410 | 460 | 720 | 12-φ23 | 12-φ28 |
| NRGV-0350 | 14" | 350 | 290 | 381 | 429 | 470 | 520 | 920 | 16-φ23 | 16-φ28 |
| NRGV-0400 | 16" | 400 | 310 | 406 | 480 | 525 | 580 | 940 | 16-φ26 | 16-φ31 |
| NRGV-0450 | 18" | 450 | 330 | 432 | 548 | 585 | 640 | 1150 | 20-φ26 | 20-φ31 |
| NRGV-0500 | 20" | 500 | 350 | 457 | 609 | 650 | 705 | 1350 | 20-φ26 | 20-φ34 |
| NRGV-0600 | 24" | 600 | 390 | 508 | 720 | 770 | 840 | 1500 | 20-φ30 | 20-φ37 |
Suzhou Walter Flow Control Equipment Co., Ltd. Can supply OEM for suice valve, gate valve, flange butterfly valve, check valve, strainer, pressure reducing valve, fire hydrant etc.
MORE TRUST,MORE COOPRATION.
WE ALWAYS WELCOME YOUR INQUIRY AND VISITING!