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Mechanical Seal for Metal Bellows Seal Equivalent to John Crane 680

Price $350.00
Min Order 1 Piece
Availability In Stock
Shipping From Jiangsu, China
Popularity 500 people viewed
Model NO.:
AKM-680
Structure:
Single End
Pressure:
High Pressure Mechanical Seals
Speed:
High-Speed Mechanical Seal
Temperature:
High Temperature Mechanical Seal
Standard:
Standard
Balance:
Balanced
Trademark:
Akman
Specification:
20-100mm
Origin:
Zhangjiagang
HS Code:
8484200090
Product Description

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 Alloy 20 bellows provide corrosion resistance in a broad range of services. Its cost-effective design, combined with a reliable performance history, has made the Type 680 the standard for many applications found in the chemical, water and wastewater, pulp and paper, and utility industries.

Materials of Construction:
Bellows: Alloy 20, Hastelloy-C, Titanium, or AM350
Adaptive Hardware: Alloy 20, Hastelloy-C, Titanium, or 316 Stainless Steel
Faces: Carbon, Tungsten Carbide, or Sealide®
Static Seals: Viton®, EPR, Viton, Buna-N, Kalrez®, or Chemraz®


Performance Capabilities:
Temperature: -75°C/-100°F to 200°C/400°F
Pressure: vacuum to 20 bar/300 psi
Speed: to 25 mps/4500 sfpm



 

 





Riscky Li
Mob: +86-17312558289
Website: http://akman2006.en.made-in-china.com



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