APOG-FB Dual Cartridge Seal Category 1 Type A 2CW-CW and 3CW-FB

TECHNICAL FEATURES

•The sealing configuration is 3CW-FB, Can also be used as 2CW-CW.

•The inner sealing adopts distributed flushing, which can evenly cool the friction surface.

•The inner sealing adopts a double balanced integral ring design, which can effectively reduce the impact of •pressure fluctuations and is suitable for both arrangement 2 and arrangement 3.

•The outer sealing, combined with the Plan 52, provides additional suppression sealing effect, while the Plan 53A/53B/54 maximizes the suppression of high-risk fluid leakage into the atmosphere.

•Well perform under Arrangement 2 or Arrangement 3 operation, containment control or eliminate of process emissions.

•Equipped with Quench and Drain environmental ports.

•Adopting a fixed graphite throttle bushing.

PRODUCT DESCRIPTION

•API 682 Category 1, Type A, Arrangement 2/3

•Dual seal configuration

•Balanced design

•Independent of direction of rotation

•Cartridge construction

•Robust construction with shrink-fitted seal face

•Heavy duty solid seat design

TYPICAL INDUSTRIAL APPLICATIONS

• Oil and gas industry

• Refining technology

• Chemical industry

• Hot water

• Sour water

• Caustic soda

• Amines

• Crystallizing media

• Crude oil

• Process water

RECOMMENDED PIPING PLANS

PERFORMANCE CAPABILITIES