LNG LO2 LN2 Cryogenic globe control valve

LNG LO2 LN2 Cryogenic globe control valve

Overview of LNG LO2 LN2 Cryogenic globe control valve

LNG LO2 LN2 Cryogenic globe control valve is widely used in the automatic control of industrial production processes such as petroleum, chemical industry and metallurgy. It is especially suitable for the regulation of medium (such as liquid oxygen, liquid nitrogen, etc.) at low temperature of - 60 ~ - 250 ℃. In order to ensure the adjustment accuracy, a valve positioner must be equipped.

principle of LNG LO2 LN2 Cryogenic globe control valve

LNG LO2 LN2 Cryogenic globe control valve is a regulating valve used in low temperature and cryogenic occasions. The long neck valve cover is used for thermal insulation, and the leakage of the valve seat meets the ANSI standard. The regulating valve is equipped with multi spring membrane actuator, which has compact structure and large output force. The valve body adopts precision casting angular structure, and the material is aluminum alloy, which has good low temperature resistance. The double sealing of bellows seal and packing ensures that the regulating valve will not leak at low temperature and effectively prevent frost outside the valve. The valve is especially suitable for accurately controlling the process parameters of low-temperature gas and fluid (such as liquid oxygen, liquid argon, etc.) at a given value.

Main tech of LNG LO2 LN2 Cryogenic globe control valve

Model: XF61

Structure: Low temperature, Globe control valve, sliding stem

Size: DN15～DN150

Rating: PN10~PN40

Body: CF8, CF8M

Trim: 316SS, 316LSS

Actuator: Multi-spring pneumatic diaphragm

Accessries: Positioner, air fliter. etc

Note: Any special design or question of  LNG LO2 LN2 Cryogenic globe control valve， kindly contact the manufacturer for more details.