Supplier product
Dalian Huayang Sealing
The supplier describes an inserted construction for the H274 double-face, multi-spring cartridge seal and discusses pressure balancing.
Dalian Huayang Sealing lists H274 Double Mechanical Agitator Seal in its published catalogue. The supplier describes an inserted construction for the H274 double-face, multi-spring cartridge seal and discusses pressure balancing. The listing offers bearing and cooling options. Include the chamber drawing, shaft dimensions, movement and process conditions in the enquiry so the supplier can define the appropriate assembly and support arrangements. Published operating limits are individual envelope values and are not stated to be simultaneously achievable.
Dalian Huayang Sealing · Dalian, Liaoning
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Source reviewed: 2026-11-10. This directory summary organises the supplier’s published product information.
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The H124 description identifies a double-face, multi-spring cartridge arrangement with optional bearing and cooling provisions.
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The H273 entry describes a compact double-face cartridge seal with a shared-spring design and bidirectional pressure balancing.
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This double-face dry-gas design uses a balanced multi-spring arrangement and non-contacting faces.
View product →The CM91G description identifies a compact radial double-face arrangement and a hydrostatic design intended for non-contacting operation during starting and stopping.
View product →The F93G design combines a process-side dry-gas seal with an atmosphere-side dry-running seal in a cartridge arrangement.
View product →The F95G listing describes dry-gas sealing on both process and atmosphere sides with non-contacting faces and a multi-spring arrangement.
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