Double eccentric titanium butterfly valve

The double eccentric titanium butterfly valve adopts two eccentric sealing structure, the valve seat and the butterfly plate are hardly worn, and the sealing function is tighter and tighter.
The sealing ring is PTFE, which has the dual advantages of hard metal seal and elastic seal. No matter at low temperature and high temperature, it has excellent sealing performance, corrosion resistance, long service life and so on.
The plate seal face is wearable and has a long service life.
The large diameter butterfly plate adopts a quilted structure with high strength, large flow area and small flow resistance.
The double eccentric titanium butterfly valve has two-way sealing function. It is not restricted by the flow direction of the medium, and is not affected by the space position. It can be installed in any direction.

Technical specification for double eccentric titanium butterfly valve:
Design standards: GB/T12238, MSS SP-68, API609
Structure length: GB/T12221, API6D, ASME B16.10
Connecting flange: HG, GB, JB, API, ANSI, ISO, BS, DIN, NF, JIS
Test standards: JB/T9092, GB/T13927, API598

Double eccentric titanium butterfly valve main material:
Body: TA1, TA2, TA10, Gr2, Gr3
Butterfly body: TA1, TA2, TA10, Gr2, Gr3
Stem: TA1, TA2, TA10, TC4, Gr2, Gr3, Gr5
Sealing ring: TA1, TA2+PTFE, flexible graphite

Pressure grade:
PN1.0-4.0Mpa Class150-300Lb

Nominal path:
DN50-DN1200 2 "-48"