Double linkage change-over valve is a double synchronous automatic compensation type changeover valve. The purpose is to provide a double synchronous automatic compensation with good sealing performance and stable operation.
Shut off both valve outlets at the same time is impossible.
Temperature ratings up to 600 degrees C.
Suitable for pressure rating of class 2500.
Low leakage to atmosphere.
Cleaning in service through flushing port.
Actuation by hand, pneumatic, or electrical.
Can be partially or fully jacketed.
Can be combined with Multiport valves.
High level of customize is available.
Design: ASME, API 526, GB/T 12243-2005.
Material: A216 WCB, A351 CF8M, A216 WCC, A217 WC6, A217 WC9 or Stainless Steel and Special Alloys (904L, Hastelloy, etc.).
Pressure Grade: Class 150 LB, 300 LB, 600 LB, 900 LB, PN16 - PN100.
Sizes Range: DN20 x DN32 up to DN150 x DN250.