DESIGN DESCRIPTION
Seal Structure,Soft Sealing,Multiplayer-
Elastic Ring Hard Seal, Soft Seal Fire proof
Stopper Driver
ISO 5211 Mounting PAD
Connection ,Flanged Butt-welded,
Operation Type, Manual, Worm Gear, Electric ,
Pneumatic ,Hydraulic
Eccentric Structure, Centered, Single Eccentric,
Double Eccentric, And Triple Eccentric.