رمز المنتج : VF--QCC-Q243-CU
Nominal diameter DN 15-200.
Nominal pressure 1.6 4
Temperature; -29 ~ 150(Polytetrafluoroethylene PTFE) -29 ~ 200(Polytetrafluoroethylene reinforced with GLASS fiber PTFE+GLASS) -29 ~ 300(para-polystyrene PPL)
Medium Water vapor oil products. Nitric acids. Strong oxidizing media. Acetic acid type. Urea type
It is widely applied in the pipeline networks of oxygen-consuming projects in steel, metallurgy, petrochemical, chemical and other industries
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| المنتج | رمز المنتج | النقاء | الحجم | تواصل معنا |
Oxygen ball valves, as the opening and closing devices on oxygen pipelines in the metallurgical industry, have many particularly strict requirements compared with other general valves. Because oxygen is a flammable and explosive hazardous material, it is necessary to prevent leakage, static electricity and sparks to avoid accidents. Structurally, it is designed as follows: When the valve disc opens and closes, the valve stem only rises and falls without rotating, effectively reducing the wear of the sealing pair, packing and upper seal. A grounding screw is installed on the side flange to prevent the generation of static sparks. The exposed part of the valve stem is sealed and covered with organic glass to prevent dust and oil.
It is mainly used to connect or cut off the medium in the pipeline, and is generally not used to regulate the flow rate. The applicable pressure range is very wide. It is a valve specially designed for oxygen pipe networks and is widely used in the pipe networks of oxygen-consuming projects in steel, metallurgy, petrochemical, chemical and other industries
enforce standards
Design and Manufacture GB122237
Structural length GB12221
Flange dimensions: GB9113, JB79
Pressure - Temperature GB9113
Test - Inspection GB/T13927 JB/T9092
It is mainly used to connect or cut off the medium in the pipeline, and is generally not used to regulate the flow rate. The applicable pressure range is very wide. It is a valve specially designed for oxygen pipe networks and is widely used in the pipe networks of oxygen-consuming projects in steel, metallurgy, petrochemical, chemical and other industries
Packing of Standard Packing:
Typical bulk packaging includes palletized plastic 5 gallon/25 kg. pails, fiber and steel drums to 1 ton super sacks in full container (FCL) or truck load (T/L) quantities. Research and sample quantities and hygroscopic, oxidizing or other air sensitive materials may be packaged under argon or vacuum. Solutions are packaged in polypropylene, plastic or glass jars up to palletized 470 gallon liquid totes Special package is available on request. E FORUs’ is carefully handled to minimize damage during storage and transportation and to preserve the quality of our products in their original condition
