Double Dual Balanced Heavy Duty Cartridge Seal DHPDB

The DHPDB seal is built for extreme conditions involving high pressure, high temperature, and corrosive fluids. Featuring a double balanced cartridge design, it delivers exceptional sealing reliability and leak-free operation.

Constructed with premium materials like SS316, Silicon Carbide, and FFKM elastomers, this seal is ideal for demanding applications in gas induction systems and high-speed autoclaves.

Materials
Rotary: Silicon Carbide, Carbon
Stationary: Silicon Carbide, Tungsten Carbide (TC)
Hardware: SS316 (Special MOC on request)
Elastomers: Viton®, Aflas®, PTFE, FFKM, STV, EPR

Application
Gas Induction Reactors
High-Speed, High-Pressure Autoclaves
Corrosive and High-Temperature Fluid Handling

Shaft Diameter: 20 mm to 250 mm
Pressure: Up to 50 bar
Temperature Range: -40°C to +200°C