Metal bellow seals

Conformed to APl682Pressure-balanced,welded metal bellow seals

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Computer-optimized,low-emission seal faces

Available with fixed and floating type throttle bushings that can be suited to fit the application needs 

Can be provided in a dual seal with other DB10 series Seals 

Optimum  45°tilt  angle  design  disperses  the  welding stress and makes a wide range of the seal rigidity 

Rotating  bellows  throw  off  suspended  particles that  may  clog  bellows 

GeneralIndustries

(chemicals,aqueous solutions,caustics,some   acids,etc.) 

 

Aromatic  fractionation  products

(benzene,toluene,solvents,etc.) 

 

Crude oil fractionation products

(fuel oil,lubricating oil,gasoline,etc.)