Image module
Nominal diameterNPS 4″-NPS48″
Nominal pressureCL150lb~CL900lb
Medium temperature-196~120℃
Connection method
Valve bonnet form
Body materialCF8、CF8M、CF3M etc.
Trim material304、316、316L etc.
Flow characteristics
Leakage LevelIV Level

The valve body adopts integral casting technology, which is compact in structure, small in size and light in weight. 2. The sealing ring is novel in design, concise and interchangeable; the unique three-eccentric structure greatly reduces the operating torque; the small flow resistance and the rated flow coefficient Large, about 3 times the single-seat valve of the same size; with manholes, on-site maintenance on the pipeline.

Manhole with low temperature butterfly valve selection sample download