The manual slurry valve is a new product developed on the basis of the continuous digestion and absorption of similar products and manufacturing processes at home and abroad in the process of production and application. The main use of casting, cast iron, by the left and right valve, U type sealing ring, gate, steel nut, stem, bracket, hand wheel and other parts, can according to need to install other drive methods such as bevel gear customers, pneumatic hydraulic device and electric device; widely used in chemical industry, coal, food, papermaking wastewater. Iron and steel, until the field, is a kind of ideal sealing valve.
|Design standard||API 600、API6D、ASME B16.34、GB/T 12234|
|Structural length||ASME B16.10、API6D、GB/T 12221|
|Connection standard||ASME B16.5、ASME B16.47、GB/T 9113、JB/T 79、HG/T 20592|
|Pressure test||API 598、GB/T 13927、JB/T 9092|
|Pressure temperature rating||ASME B16.34 、GB/T 12224|
1, ultra short structural length, saving material, can make the whole weight of pipeline system is greatly reduced.
2, the use of small space, can effectively support the strength of the pipeline, can reduce the possibility of pipe vibration.
3, the selection of austenitic stainless steel gate, corrosion resistance greatly improved, can effectively prevent the gate corrosion caused by the leakage of seal.
4, the sealing packing adopts flexible PTFE, reliable sealing, easy and flexible operation.
5, the gate with the knife, can effectively brake off all kinds of debris in the medium.
6, such as the use of hard sealing stainless steel, the valve to do spray welding treatment, it can be a good expansion of the valve temperature, pressure requirements.
The products are widely used in water treatment equipment, chemical equipment, petrochemical equipment, oil equipment, papermaking equipment, mining equipment, power equipment, gas equipment, food equipment, pharmaceutical equipment, municipal water supply and drainage equipment, valves, mechanical equipment valves, electronic industrial valves, valve urban construction, industrial pipeline valves, general parts, industrial equipment fire, HVAC, central air conditioning, filtration equipment, environmental protection equipment etc..