Ductile Iron Gate Valve · DIN F4 · DN350-DN1200
Ductile Iron Gate valves The face to face are according to standard of DIN3202 F4. Size: DN350-DN1200 Specification: Nominal pressure (MPa) 1.6 Testing Pressure Body shell 2.4 Seal 1.76 Working pressure (MPa) 1.6 Suitable temperature (°C) ≤100 Suitable Medium Water Technical and requirement The flange of the gate valve is according to PN1.6 Mpa and drilling to PN1.6 Mpa flange of DIN2533 for the integral cast (ductile) iron flanges.(Unless otherwise specified) Inspection is according to standard DIN3230-1975 The valves for PN1.0 MPa and PN2.5 MPa can also be designed and manufactured.
Product Specifications
General Specifications
- Nominal pressure (MPa) — 1.6
- Testing Pressure — Body shell
- 2.4
Technical Data
- Seal
- 1.76
- Working pressure (MPa)
- 1.6
- Suitable temperature (°C)
- ≤100
- Suitable Medium
- Water
Materials & Components
| No. | Name of part | Material | Designation |
| Coating (350 microns) | Epoxy Resin or Epoxy fusion bonded | — | — |
| 13 | Handwheel | SG(Ductile) Iron | GS500-70 |
| 12 | Square cap | SG(Ductile) Iron | GS500-70 |
| 11 | Gearing Box | SG(Ductile) Iron | GS500-70 |
| 10 | Bonnet | SG(Ductile) Iron | GS500-70 |
| 9 | Support | SG(Ductile) Iron | GS500-70 |
| 8 | O-ring | EPDM | IRHD |
| 7 | Spindle collar | Stainless Steel | 431 |
| 6 | Spindle | Stainless Steel | 431 |
| 5 | Spindle nut | Brass | OT58 |
| 4 | Gate | SG(Ductile) Iron | GS500-70 |
| 3 | Body | SG(Ductile) Iron | GS500-70 |
| 2 | Gate sealing ring | Brass | OT58 |
| 1 | Body sealing ring | Brass | OT58 |
Dimensions
| 1200 | 1485 | 1390 | 1328 | 57 | 5 | 32-ø48 | 630 | 800 | 800 | 2897 | 2997 | 1625 | Ø900 | 6415 |
| 1000 | 1255 | 1170 | 1116 | 50 | 5 | 28-ø42 | 550 | 700 | 680 | 2398 | 2498 | 1468 | Ø900 | 5320 |
| 900 | 1125 | 1050 | 1000 | 46.5 | 5 | 28-ø39 | 510 | 600 | 645 | 2292 | 2392 | 1423 | Ø720 | 4000 |
| 800 | 1025 | 950 | 900 | 43 | 5 | 24-ø39 | 470 | 540 | 540 | 1851 | 1951 | 1242 | Ø720 | 3185 |
| 700 | 910 | 840 | 793 | 39.5 | 5 | 24-ø36 | 430 | 495 | 495 | 1696 | 1796 | 1156 | Ø720 | 2050 |
| 600 | 840 | 770 | 725 | 36 | 5 | 20-ø36 | 390 | 470 | 470 | 1478 | 1573 | 950 | Ø600 | 1140 |
| 500 | 715 | 650 | 610 | 31.5 | 4 | 20-ø33 | 350 | 390 | 390 | 1332 | 1427 | 812 | Ø600 | 754 |
| 450 | 640 | 585 | 548 | 30 | 4 | 20-ø30 | 330 | 350 | 350 | 1237 | 1332 | 740 | Ø600 | 615 |
| 400 | 580 | 525 | 490 | 28 | 4 | 16-ø30 | 310 | 320 | 320 | 1123 | 1229 | 676 | Ø600 | 470 |
| 350 | 520 | 470 | 438 | 26.5 | 4 | 16-ø27 | 290 | 285 | 285 | 1012 | 1132 | 610 | Ø500 | 360 |
| DN | D | D1 | D2 | b | f | n-d | L | L1 | H1 | H2 | H3 | A | D0 | WT KG |
Confirm Project Requirements
Product specifications, materials, standards, and availability may vary by project. Please include your required size, pressure rating, material, standard, and quantity in the RFQ.