SEB Electric Tri- eccentric High Performance Butterfly Valve,0 pages

Shanghai Sanzhou Automation Dash Co.,ltd
SEB Electric Tri- eccentric High Performance Butterfly Valve,
SEB Electric Tri- eccentric high performance butterfly valve is composed of 3601R series angle
travel electric actuators and Tri- eccentric high performance butterfly valve body assembly. The
tri-eccentric butterfly valve is innovative product of the double eccentric. On the basis of
preserving primary radical eccentric and axial eccentric, the axis of conical seal surface has been
inclined with the center of valve flow path to form angle eccentric. The unique design make it
suitable to high pressure & high temperature etc heavy duty services. Additionally, the butterfly
valve has excellent sealing performance.
SDB pneumatic tri-eccentric butterfly valve is characterized by compact structure, effective
handle and long work life.
It can be widely used in chemical industryCelectric power, metallurgy, textile, food, medicine,
papermaking, etc. Industrial departments and municipal engineeringCwater process control field,
etc It has reliable adjusting control for sewage, oil liquid or air, gas, natural gas, steam and various
corrosive medium.
¡ Standard Specifications
Body:
Type: Full-bore cast butterfly valve(As shown in figure 1)
Nominal diameter: DN50, 65, 80, 100, 125, 150, 200, 250, 300, 350, 400, 450, 500, 600, 700,
800, 900, 1000, 1200
Nominal pressureF GB PN 0.6,1.0,1.6,2.5,4.0iDN50~DN400j,6.3iDN50~DN200jMPa
ANSI 150,300(DN50~DN400)
End Connection: Flangeless type (Wafer)
Flange : GB PN0.6~6.3Mpa according to HG20596-97M,FMG
ANSI CLASS150,300 according to ANSI B16.5 RF ‹yHG/T20615-97
Face to Face Dimension : wafer according to GB/T12221-1989 EN558:1995 ‹yISO5752-1982
basic series 16
Flange according to GB/T12221-1989 EN558:1995 ‹yISO5752-1982 basic series 14
Body Material: Please refer to table1