DIN O-type F4 concealed gate valve Material of main parts | |
Part Name | Material |
Body / bonnet | Ductile iron |
gate | Ductile iron + EPDM |
Valve stem | stainless steel |
Stem nut | Brass / Ductile Iron |
DIN O type F4 dark rod gate valve Z45X performance specification | |||||
Model | Nominal pressure (mpa) | Test pressure (mpa) | Proper temperature | Applicable medium | |
Strength (water) | Sealed (water) | ||||
Z45X-10 | 1.00 | 1.50 | 1.10 | ≤80 ℃ | water |
Z45X-16 | 1.60 | 2.40 | 1.76 | ≤80 ℃ | water |
DIN O type F4 concealed gate valve Z45X dimensions and connection dimensions | |||||||
Model | Nominal diameter (mm) | Size (mm) | |||||
L | D | C | B | N-φd | |||
PN10 / 16 | PN10 | PN16 | PN10 | PN16 | |||
Z45X-10 / 16Q | 50 | 150 | 165 | 125 | 99 | 4 * φ19 | |
65 | 170 | 185 | 145 | 119 | 4 * φ19 | ||
80 | 180 | 200 | 160 | 133 | 4 * φ19 | 8 * φ19 | |
100 | 190 | 220 | 180 | 154 | 8 * φ19 | ||
125 | 200 | 250 | 210 | 184 | 8 * φ19 | ||
150 | 210 | 285 | 240 | 210 | 8 * φ23 | ||
200 | 230 | 340 | 295 | 265 | 8 * φ23 | 12 * φ23 | |
250 | 250 | 405 | 350 | 355 | 319 | 12 * φ23 | 12 * φ28 |
300 | 270 | 460 | 400 | 410 | 370 | 12 * φ23 | 12 * φ28 |