Hard seal gate valve special machine
The hard seal gate valve machine is a machine that can complete all
processes such as valve sealing surface, outer circle, end face,
waterline, inner hole, chamfering, thread picking, etc. at one
time. It can be clamped at one time and complete all processes on
multiple sides of the valve at the same time. That is, the CNC
combined machine tool equipment that processes the valve in one
step.
Main features
1. High processing efficiency: During the processing process, the
CNC machine tool uses the power head to work simultaneously, which
can complete the processing of the two sealing water surfaces of
the entire valve at the same time, and the time required is between
45 seconds and 2 minutes.
2. Reduce labor: One person can operate two lathes at the same time
or a lathe and a drilling machine at the same time.
3. High uniformity of processing dimensions: The CNC control system
is fully adopted, and there is no need to repeat the tool setting,
thereby improving the uniformity of dimensions.
4. Easy operation: The machine tool adopts a CNC control system,
and those with CNC operation experience can learn it at once.
Main components
1. Valve body:The valve body is an integral casting, usually made of ductile iron
or stainless steel, with strong corrosion resistance and strength.
2. Gate:The gate Q is the core component of the valve opening and closing,
usually made of stainless steel or titanium alloy and other
materials, with high strength and strong corrosion resistance
3. Sealing seat ring:The sealing seat ring is generally made of hard alloy material,
with excellent wear resistance and corrosion resistance, and
contacts with the gate to achieve sealing.
4. Packing:The packing is generally made of flexible graphite or PTFE and
other materials, which can be filled with the valve stem sleeve to
achieve a better sealing effect,
5. Valve stem:The valve stem is usually made of stainless steel or
nickel-titanium alloy and other materials, with excellent corrosion
resistance and strength.
Application
The machine tool is suitable for processing various hard-sealed
valves and gate surfaces, with high uniformity of processing
dimensions and simple operation.
Specifitions
| project | Machine tool specifications | YCYT II C200HT | YCYT II C300HT | YCYT II C400HT | YCYT II C600HT |
| technical specifications | block type(mm) | φ240 | φ340 | φ460 | φ680 |
| Maximum processing length(mm) | 300 | 400 | 500 | 700 |
| X-axis travel (mm) | 70 | 170 | 170 | 450 |
| Z-axis travel (mm) | 260 | 285 | 435 | 450 |
| Processing accuracy | Flatness (mm) | ≤0.05 | ≤0.05 | ≤0.05 | ≤0.1 |
| Surface roughness | 3.2 | 3.2 | 3.2 | 3.2 |
| Main shaft drive | Transmission mode | Four-speed transmission | Four-speed transmission | Four-speed transmission | Three-speed transmission |
| Spindle speed range (r/min) | 132-297 | 72-256 | 72-256 | 43-87 |
| Spindle motor model | YE2-132M-6-5.5KW | YE2-132M-6-5.5KW | YE2-132M-6-5.5KW | YE2-160L-8-7.5KW |
| CNC control system (optional) | Nanjing Huaxing - Servo System Guangzhou CNC - Servo System |
| Feed form(Optional selection) | Servo motor | 7.7N.m | 7.7N.m | 7.7N.m | 10N.m |
| Machine tool appearance | Full protection | Machine tool dimensions (length X width X height mm) | 3300X1500X1700 | 3800X1500X1700 | 4500X1800X2200 | 5000X1800X2200 |
| Simple protection | Machine tool dimensions (length X width X height mm) | 3000X1500X1700 | 3600X1500X1700 | 4350X1800X2200 | 4800X1800X2200 |
| Machine weight (kg) | 2500 | 2800 | 4000 | 5700 |
Processed products
