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Metal Bellows Seal
Single face. Balanced type. Arbitrary rotation. According with EN12756 (DIN24960) standard. KBF series is widely used, the dynamic ring O ring can not compensate for the role, so bellows movement
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Welded Metal Bellows
Welded metal bellows are mechanical devices designed to provide a flexible, leak-tight seal for various engineering applications.
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Bellow Mechanical
Single face. Balanced type. Arbitrary rotation. According with EN12756 (DIN24960) standard. KBWT80 series is widely used, suitable for high temperature, high viscosity medium, so bellows movement
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Metal Bellow Seal
Comply with DIN24960 and GB6556. Metal bellows. O type sealing ring. Easy installation, easy adjustment. Corrosion resistant seal
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Welded Metal Bellows
Design characteristics of corrugated pipe by using 45 wave of advanced, medium pressure on the inner hole weld mushroom stress decreases to a minimum, the auxiliary seal ring is made of flexible
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Bellow Type Mechanical Seal
K604 type: high temperature general purpose metal bellows, used for large shaft diameter and high speed condition and the sealed cavity is not standard big diameter.
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Elastomer Bellow Seals
K609 type: high temperature rotating bellows, its narrow cross-section design makes installation easier.
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Bellow Seals
K606 type: high temperature rotating bellows, relying on the bellows under the fork drive, applied to the viscosity and easy crystallization conditions.
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Bellows Mechanical
Single face. Balanced type. Arbitrary rotation. According with EN12756 (DIN24960) standard. KBF series is widely used, the dynamic ring O ring can not compensate for the role, so bellows movement
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Metal Flex Welded Bellows
Design characteristics of corrugated pipe by using 45 wave of advanced, medium pressure on the inner hole weld mushroom stress decreases to a minimum, the auxiliary seal ring is made of flexible
BX Series balanced metal bellows seals are engineered to drive exceptional, long-term equipment reliability and lower energy consumption. They provide exceptional reliability in...
Type 680. Low-temperature, General Duty All-Alloy-20 Edge-welded Metal Bellows Seal. The Type 680 is the ideal seal for general-purpose applications. Its rotating Alloy-20 bellows provide corrosion...
We design and manufacture a variety of bellows dynamic seals, ideal for high temperature applications where elastomeric seals break down. Our seals can be circular, square, rectangular, oval—or...
Shield ball joint rod ends to keep lubricants in and contaminants out. Choose from our selection of rotary shaft seals, expansion joints, bellows, and more. In stock and ready to ship....
Browse John Crane metal bellows mechanical seals, including welded metal bellows, API seals, cartridge seals, dry-running seals and more....
Our standard metal bellows can operate in conditions up to 400° F, while high-temperature metal bellows can reliably handle up to 800°F. Flexaseal also specializes in cryogenic bellows seals and...








