Part material list
NO.
Name
Material
1
Body
FRPP、PVDF、CPVC
2
Disc
FRPP、PVDF、CPVC
3
Stem
lCrl8Ni9Ti 45#
4
Seat
EPDM.FPM
5
O-ring
EPDM.FPM
6
Lever
ABS
7
Nut
FRPP.PVDF
8
Oriental board
lCrl8Ni9Ti
Note: In order to meet th e requi rements suitab lefor corrosi on resi stant indu stry, the valve seat for sealin g can be made of the rubbers like EPDM, FRM, IIR or GR.
Hand wheel type butterfly valve size table
