The various instrument valve bodies produced by Jinzexin Valve are made of high quality forged steel, with vertical movement of the valve tip, no long service life , beautiful structure and light hand feeling. High-pressure gas, preferably the flow rate of the liquid switch, are widely used in power plants, refineries, chemical units. This reliable product quality. Can design and produce various special materials non-standard valves according to user requirements
Nominal pressure: PN1.6~ 80Mpa
Nominal diameter: DN5 ~ DN50
Connection method : welding , ferrule, thread, union, flange
Applicable medium: various non-corrosive or highly corrosive media such as gas, oil, water and gas
Applicable temperature: -20 °C ~ +570 °C -70 °C ~ 120 °C
Manufacturing materials: 20# , 1Cr18Ni9Ti , 304 , 316 , 316L , 904L 12Cr1Mov F55 duplex stainless steel Hastelloy C-276 titanium alloy TA2, etc.
In granite mines, only injection-molded and rubber-injected diamond beaded ropes with or without springs can be used. Diamond beads can be sintered or electroplated, but sintered is mainly used. Generally, there are 32-40 diamond beads per meter. It is suitable for secondary cutting at the initial stage of mining and any angle, but not for block shaping. The largest cutting side reaches 20-500㎡, rarely 300-450㎡, the average production capacity is 1.5㎡/hour-8㎡/hour, the life of diamond beaded rope is 2.5㎡/meter-12㎡/meter on average, diamond The linear speed of the beaded rope is 16-26m/s.
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Jiangyin Baoneng Precision New Material Co.,LTD , https://www.baonengwire.com