TQ270 series cut-off valve is a high-performance product with fast action and strict cut-off. It is used in conjunction with solenoid valves, pressure reducing valves and other accessories to automatically and quickly discharge, emergency cut-off or change the flow direction of fluid in the transmission pipeline of the automation system. To achieve automatic control of process parameters such as pressure, flow, temperature and liquid level in the system; Especially suitable for high temperature and high pressure occasions requiring reliability and high cut-off performance. Can be divided into pneumatic, electric, manual shut-off valve.

This series of cut-off valve cover has standard type, bellows seal type, low temperature type, heat sink type structure.

Nominal diameter: DN15 ~ DN450

Nominal pressure: PN16 ~ 100,ANSI Class 150~600

Temperature range:-196~560 ℃

Body material: WCB,WC6,WC9,CF8,CF8M,CF3,CF3M,LCB, etc

Leakage level: V, VI, zero leakage

KV value: 5~4800

Features: fast action, tight cut

Note: If the specifications are not within this range, please consult our company