Z673H-6, 10, 16 series pneumatic valve is one of the series of control valves produced by our company. The product in the process of production and application of continuous digestion and absorption of similar products at home and abroad, the structure and manufacturing process of advanced features. Continue to improve the scientific and technological content of products, from the technical details to improve the overall performance of the valve. The automatic control of the products by using electromagnetic valve and other accessories to complete the opening and closing movements of the two position. Users can choose according to the actual needs. Z673H series pneumatic slurry valve variety. The main body is made of cast iron, cast copper, stainless steel, etc.. Path from DN50~DN10000. The products are widely used in chemical, coal, sugar, water, paper and other fields, is an ideal sealing valve. Particularly suitable for the paper industry in the pipeline for regulation and throttle use.
Serial number | Part name | Material Science | Serial number | Part name | Material Science | 备注 |
1 | valve body | HT250 | 5 | Bracket |
| Note 1: the rubber grades depend on the medium and temperature. 2: gate material depends on the composition of the medium |
2 | Seal ring | Rubber (Note 1) | 6 | The stem |
|
3 | The gate | Stainless steel (Note 2) | 7 | Nut | ZHMn58-2-2 |
4 | Sealing strip | Teflon | 8 | handwheel | QT40-17 |
Cylinder bore(mm) | Φ40 | Φ50 | Φ63 | Φ80 | Φ100 | Φ125 | Φ160 | Φ200 | Φ250 |
Theoretical piston force (N) (in the order of working pressure is 0.4MPa) | thrust | 490 | 760 | 1215 | 1960 | 3077 | 4800 | 7869 | 12308 | 19227 |
pull | 410 | 680 | 1030 | 1770 | 2675 | 4400 | 7379 | 10035 | 18463 |
Working medium | Purified oil mist compressed air |
Working pressure(MPa) | 0.15-1 |
ambient temperature(℃) | -10-+80 |
relative humidity | 95 |
Piston movement speed(mm/g) | 50-500 |
Durability(KM) | 600 |
Nominal pressure PN(MPa) | Test pressure(MPa) | Applicable medium | working temperature |
housing | Seal up |
0.6 | 0.9 | 0.66 | Coal slurry, pulp, paper pulp, grain slurry, mortar, slag, alkali water | ≤100℃ |
1.0 | 1.5 | 1.1 |
Nominal pressure mm | L | D | D1 | B | H | H1 | n-M | 2 |
PN0.6 | PN1.0 |
50 | 43 | 43 | 125 | 100 | 115 |
|
| 4-M16 | 45 |
65 | 46 | 46 | 145 | 120 | 115 |
|
| 4-M16 | 45 |
80 | 46 | 46 | 160 | 135 | 150 |
|
| 4-M16 | 22.5 |
100 | 52 | 52 | 180 | 155 | 150 |
|
| 4-M16 | 22.5 |
125 | 56 | 56 | 210 | 185 | 190 |
|
| 4-M16 | 22.5 |
150 | 56 | 56 | 240 | 210 | 190 |
|
| 4-M16 | 22.5 |
200 | 60 | 60 | 295 | 265 | 230 |
|
| 4-M20 | 22.5 |
250 | 70 | 70 | 350 | 318 | 280 |
|
| 8-M20 | 22.5 |
300 | 70 | 80 | 400 | 368 | 350 |
|
| 8-M20 | 15 |
350 | 80 | 90 | 460 | 430 | 350 |
|
| 10-M20 | 11.25 |
400 | 90 | 120 | 515 | 482 | 350 |
|
| 10-M24 | 11.25 |
450 | 90 | 120 | 565 | 532 | 350 |
|
| 14-M24 | 9 |
500 | 100 | 130 | 620 | 585 | 350 |
|
| 14-M24 | 9 |
600 | 100 | 140 | 725 | 685 | 430 |
|
| 14-M27 | 9 |