Clamp type high pressure check valve
The clip type high pressure check valve "C" type is used for installation on the pipeline of solution, liquid ammonia, 25% ammonia water, nitrogen and ammonia mixture. The clip type high pressure check valve "R" system is used to install urea and methylamine liquid on the pipe of urea plant.
Order note:
If there is no selected model, please provide detailed parameters, such as medium, temperature, pressure, caliber, material and so on. Our technicians will select for you
Two. Provided that the selected model is available according to the selected model
Three, non standard products need to provide samples or confirmed by drawings
Note: the information is for reference only, or incomplete, so please feel sorry for the inconvenience. The company can choose according to different requirements and parameters. The company has a variety of sizes, pressure, different materials, connections, drive mode, to meet the different needs of various types of gate valve. Please contact or consult online.
Part name | The seat and disc | The cover | The valve body | o-ring |
H72Y-160 H72Y-320 | Chrome steel | Carbon steel | Chrome steel | 26-41 fluorine rubber |
H72W-220R H72W-320R | Nickel chromium molybdenum stainless | — |
model | Nominal pressure PN(MPa) | Test pressurep(MPa) | Pressure of work p/MPa | Working temperature /℃ | Working medium |
shell | seal |
H72Y-160 | 16 | 24 | 16 | 16 | ≤200 | Nitrogen, hydrogen, copper press, ammonia, lye |
H72Y-320 | 32 | 48 | 32 | 32 |
H72W-220R | 22 | 33 | 22 | 22 | Urea, methylamine |
H72W-320R | 32 | 48 | 32 | 32 |
Nominal diameter | size(mm) | The weight of the (kg) |
D | D1 | d | M | L | L1 |
10 | 95 | 42 | 10 | M24 | 60 | 155 | 3.4 |
15 | 95 | 42 | 12 | M24 | 60 | 158 | 4.1 |
25 | 105 | 50 | 15 | M33 | 65 | 163 | 6.9 |
32 | 115 | 62 | 25 | M42 | 80 | 180 | 8.0 |
40 | 165 | 88 | 32 | M52 | 90 | 230 | 15 |
50 | 165 | 88 | 39 | M64 | 115 | 265 | 27 |
365 | 200 | 116 | 53 | M80 | 140 | 315 | 49 |
80 | 225 | 138 | 60 | M100 | 160 | 360 | 88 |
100 | 260 | 160 | 76 | M125 | 180 | 420 | 91 |
125 | 300 | 195 | 90 | M155 | 200 | 460 | 115 |
150 | 330 | 212 | 120 | M175 | 220 | 500 | 145 |
200 | 400 | 250 | 176 | M215 | 240 | 570 | 160 |
Nominal diameter DN(mm) | size(mm) | The weight of the (kg) |
D | D1 | d | M | L | L1 |
10 | 95 | 42 | 10 | M24 | 60 | 155 | 3.4 |
15 | 105 | 50 | 12 | M33 | 65 | 158 | 4.5 |
25 | 115 | 62 | 23 | M42 | 80 | 180 | 7.3 |
32 | 135 | 70 | 29 | M48 | 90 | 200 | 8.7 |
40 | 165 | 88 | 34 | M52 | 115 | 255 | 17 |
50 | 200 | 116 | 53 | M80 | 140 | 300 | 30 |
65 | 225 | 138 | 60 | M100 | 160 | 345 | 56 |