进口天然气高压安全阀|加气站高压安全阀|CNG高压安全阀|25Mpa安全阀|32Mpa安全阀|焊接高压安全阀|天然气高压安全阀
一.CNG天然气高压安全阀,高压气体安全阀-产品介绍：
A62Y-320P/420P
CNG专用安全阀、全启式32MPa天然气高压安全阀、泄压阀、天然气安全阀、CNG安全阀、CNG拉断阀、卡套安全阀、CNG高压安全阀这些阀门用于高压气体、天然气管路系统的压力安全、超压起跳排气。广泛用于天然气管路、石油化工管路、天然气压缩机、天然气加气机等管路系统。CNG高压安全阀在管道中，自动关闭，保护管道仪器不受压力冲击而损坏。
A62Y-320P/420P CNG special safety valve, full Kai type 32MPa natural gas
high pressure safety valve, relief valve, gas safety valve, safety valve, CNG
CNG breaking valve, sleeve safety valve, safety valve welding these valves for
high pressure gas, natural gas pipeline system pressure relief, pressure jumping
exhaust. Widely used in natural gas pipelines, petrochemical pipeline, natural
gas compressor, natural gas filling machine pipeline system. Automatic in the
pipeline, closed, no damage of pipeline pressure impact instrument.
二.CNG天然气高压安全阀,高压气体安全阀-产品技术参数：
型 号：A62Y A24Y A94Y A61Y
公称通径：DN6-DN32；
压力范围：16MPa~50MPa（开启压力可调）；
适用介质：天然气、非腐蚀性气体。
三.CNG天然气高压安全阀,高压气体安全阀-启动压力设定值检查:
1、关闭放散管前球阀,从放散管测压阀门处向放散管加压,使压力缓慢升高,直至有气体从放散口排出,检查此时压力表读数是否与设定值相符,应重复检查三遍。
1, close the bleeder front ball valve, pressure valve from the exhaust
pipe to the exhaust pipe pressure, the pressure increases slowly, until the gas
is discharged from the discharging outlet, check the pressure gauge reading is
consistent with the set value, should double check three times.
2、若要调整放散阀启动压力,应缓慢调整放散压力弹定弹簧至要求的设定,并保持弹簧压缩量不变,缓慢升压至放散阀启动,重复操作三遍检查放散压力是否与所需要的设定值相符。
2, to adjust the valve actuating pressure, should slow adjustment
bleeding pressure constant spring to the required setting, and keep the spring
compression unchanged, slow step to the valve start, repeat operations three
times check discharge pressure is consistent with the required set value.
3.若调压器的出口设定值已经过调整,则调压器的切断阀启动压力和放散阀启动压力都必须随之调整,以使工况匹配,但任何调整,均应在调压器的允许工况之内。
3.If the regulator&＃39;s export settings have been adjusted, the
pressure regulator valve startup pressure and valve must be adjusted
accordingly, to make working condition matching, but any adjustments, should be
in the pressure regulator allows conditions within the.
