Single Spring Universal Seal:
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Requiring a narrow seal cross-section
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Requiring a more convoluted bellows
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Speed：12-15m/s
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Pressure: 250 PSI *
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Temperature: -40°F （-40°C） ~ 400°F（204°C）*
Tel:+86 (574)87500883
Product Details
Solid Hex Drive
Crimped Head
Convoluted Bellows
Complete Seal Assembly
The Solid Hex Drive Advantage:
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Standard in every Advantage Seal Type 201
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Locking, Positive Engagement
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Drive Band cannot be installed improperly
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Eliminates damage to below
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Eliminates drive failure
Competitor's stamped designs:
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Sharp stampings can damage the seal bellows
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Can be installed upside down at the sealmanufacturer
Convoluted Bellows:
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Greater self-aligning capability
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Adjusts for End-Play, Runout, and EquipmentTolerance issues
Innovative Design:
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Fewer seal components than other designs
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Commonality of components with Type 202 seal
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Delivers Performance and Value
Cramping Process:
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Cushions rotary seal face without metal to seal face contact
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Greatly simplifies installation
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No adhesive on seal face
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Prevents penetration of solids into theseal head
Single Coil Spring:
AVariety of Mating Rings:
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O-Ring Mount
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Cup Mount
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DIN
Advantage Seal Type 202 replaces
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John Crane Model 2, Type 21, Type 2100
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Sealol 43 CE Short,43 BE
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Pac-Seal Type 52, Type 21
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US Seal Type D
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Bergman Type M2, Type M3, Type M377
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