1. Overview and Application
Pneumatic three-way T-type, L-type ball valve, four-seat structure. Widely used in petroleum, chemical, natural gas, electric power, metallurgy and other industries. Mainly used for confluence, reversal, diversion and other working conditions.
2. Main materials
Valve body: carbon steel, stainless steel, alloy steel, etc.
Valve core: stainless steel
Valve seat: soft seal: PTFE, R-PTFE, PPL, PEEK, etc.
Metal seal spraying: STL WC Ni60 Cr3C2, etc.
3. Technical parameters
Nominal diameter: DN15-DN200
Pressure level: PN16-PN200
Working temperature: -40℃—550℃
Connection method: flange, thread
Sealing form: soft seal, metal seal
Pipe form: T type, L type, Y type