Medium temperature: ≤80 ℃
Operation mode: bevel gear, hand wheel, Denso
Medium: water
Caliber: DN50-1000
Pressure: 1.6mpa
Body Material: Ductile Iron
Connection method: flange
| DIN F4 “A”Type Non-rising Stem Soft Sealing Gate Valve Main parts and materials | |||
| Parts name | Material | ||
| Body / bonnet | Ductile iron | ||
| Shutter | Ductile iron + EPDM | ||
| Valve stem | stainless steel | ||
| Stem nut | Brass / Ductile Iron | ||
| DIN F4 “A”Type Non-rising Stem Soft Sealing Gate Valve Function and specification | |||||||
| Type | Nominal pressure （mpa） | esting pressure（mpa） | Suitable temperature | Suitable medium | |||
| Strength (Water) | Enclose (Water) | ||||||
| Z45X-10 | 1.00 | 1.50 | 1.10 | ≤80℃ | water | ||
| Z45X-16 | 1.60 | 2.40 | 1.76 | ≤80℃ | water | ||
| DIN F4 “A”Type Non-rising Stem Soft Sealing Gate Valve Outline and connecting measurement | |||||||
| Type | Nominal DN(mm） | Measurement（mm） | |||||
| L | D | D1 | D2 | b | z-φd | ||
| Z45X-10/16Q | 50 | 150 | 165 | 125 | 99 | 17 | 4*φ19 |
| 65 | 170 | 185 | 145 | 118 | 17 | 4*φ19 | |
| 80 | 180 | 200 | 160 | 132 | 17 | 8*φ19 | |
| 100 | 190 | 220 | 180 | 156 | 18 | 8*φ19 | |
| 125 | 200 | 250 | 210 | 184 | 19 | 8*φ19 | |
| 150 | 210 | 285 | 240 | 211 | 19 | 8*φ23 | |
| 200 | 230 | 340 | 295 | 266 | 19 | 8*φ23/12*φ23 | |
| 250 | 250 | 395/405 | 350/355 | 319 | 20 | 12*φ23/12*φ28 | |
| 300 | 270 | 445/460 | 400/410 | 370 | 22 | 12*φ23/12*φ28 | |
| 350 | 290 | 520 | 460/470 | 430 | 28 | 16*φ23/16*φ26 | |
| 400 | 310 | 582 | 515/525 | 475 | 28 | 16*φ25/16*φ30 | |
| 450 | 330 | 615/640 | 565/585 | 565/585 | 32 | 20*φ26/20*φ30 | |
| 500 | 350 | 670/715 | 620/650 | 580 | 32 | 20*φ26/20*φ30 | |
| 600 | 390 | 780/840 | 725/770 | 680 | 38 | 20*φ30/20*φ36 | |
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