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[Special Process] Thermal Insulation

APD 355™

Tandem Dual Cartridge Seal

API-682 series cartridge seal

Operation Conditions
Temperature: -40 ~ 446°F ( -40 ~ 230°C )
Pressure: up to 570 psig ( 40 bar )
Speed: up to 4920 fpm ( 25 m/s )
Standard Material
Metal Parts: 304SS / 316SS / Titanium / C-276
Stationary Ring: Silicon Carbide / Tungsten Carbide
Rotary Ring: Carbon / Silicon Carbide / Tungsten Carbide
Secondary Seal: Viton® / NBR / Aflas® / Chemraz® / Kalraz® / Hifluor® / Other
Springs: 304SS / 316SS / C-276
Features
Cartridge Design
Retainer Connection with Pumping Structure
High pressure resistance
Balanced Design
Self-Aligning
Eliminate VOC Emission
Monolithic Mating Face Design



 
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