Industrial Rolled Metal Bellow Seals for Solids

Industrial Rolled Metal Bellow Seals for Solids

Item: DL-MB-03
Brand Name: DaoLin
Type: Metal Bellow Mechanical Seal
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Product Details

Product Name: Industrial rolled metal bellow seals for Solids 


Bellows seals are constructed by welding a series of diaphragms together at the edges to form a bellows unit. Metal bellow seal is available in two types of rubber O-ring and grafoil to be used in extreme temperature conditions. Stock rationalization, easy installation with strength provides firm grip on the rotating element. 

Welded metal bellows mechanical seals have earned their place in today’s fluid sealing marketplace because of their reliability and wide range of uses. Bellows seals are problem solvers for many industries, providing an answer to common challenges such as harsh applications or pump alignment issues.

Main application industry:

Mechanical seal application.jpg

Operational Conditions:

Shaft diameter:10mm to 100mm

Temperature:-20ºC to +250ºC





Stationary Ring: Carbon/SiC/TC

Rotary Ring: Carbon/SiC/TC

Secondary Seal: NBR/EPDM/Viton

Bellows: Hastelloy-C/Alloy 20/ AM305

Spring and Metal Parts: SS304/SS316


Oil, Light Hydrocarbon, Aromatic Hydrocarbon, Organic solvents, Weak acids, Ammonia etc.


1.Tissue paper + Carton box

2.As per customer’s requirement

seals packing.jpg

Shipping method:

1.By Express: DHL,UPS,EMS,TNT or Fedex

2.By air, or by sea are all available

Seals shipping.jpg