The combined two-in-one temperature and pressure relief valve provides the least expensive and most proven means for protection against both excessive temperature and pressure.
二合一组合式降温减压安全阀对于温度过高、压力过大提供性价比最佳的安全保护。
2
The simple well head assembly newly developed is comprised of protection flange, pup joint, clip, gate valve, tee joint and anti-vibration pressure meter.
研制的简易酸化井口装置由保护法兰、过渡短节、卡箍、闸阀、三通和抗振压力表等组成。
3
The pressure relief valve can be mounted on an oil tank cover or a lateral wall of the transformer for protection in case of pressure of the oil tank in excess of the rated valve.