CNG专用安全阀、A21Y弹簧式天然气32MPa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。
A21Y - 320 p / 420 p CNG special safety valve, gas spring type 32 mpa pressure safety valve, relief valve, safety valve, CNG gas safety valve, CNG snap valve, card sets of safety valve, CNG high pressure relief valves used in high pressure gas, natural gas pipeline system, overpressure take-off exhaust pressure safety. Widely used in the pipeline of pipeline gas, petrochemical, natural gas compressor, gas jet pipe system, etc. CNG pressure relief valve in the pipeline, shut down automatically, protect the pipeline instruments from pressure impact and damage.
A21Y弹簧式天然气32MPa高压安全阀：
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。
