PTFE Shaft Seals

PTFE Shaft Seals

Item: DL-PT-04
Brand Name: DaoLin
Type: Replacement Seal
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Product Details

Product Name: PTFE Shaft Seals

  Mechanical seals often need to be used in chemical applications. When confronted with some harsh chemicals, mechanical seals containing elastomers made of Viton, Kalrez or Chemrez can't hold up. Because PTFE (polytetrafluoroethylene)or as most people know it Teflon ® , has a 0-14 ph range it usually will hold up.


  A complete externally mounted PTFE seal with exchangeable face insert for use in extremely corrosive applications such as high concentrations of acids, salts, strong oxidizing and reducing agents and chemically active organic compounds.


Product Details:

Working Conditions: 
Mediums:Petroleum, chemical solvents, weak and medium corrosion, etc. 
Temperature:-40oC~250o
Pressure: ≤2.5Mpa
Speed: ≤ 20 m/Sec

Combined Materials:

Combined Materials:
Stationary Ring(Ceramic/SiC/TC) 
Rotary Ring(Carbon/SiC/TC)
Secondary Seal(NBR/EPDM/Viton/Teflon)
Spring and Metal Part (Steel)

Packaging:   

1.Tissue paper + Carton box

2.As per customer’s requirement


Shipping method:

1.Express service: DHL,UPS,EMS,TNT or FedEx

2.By air or sea service available.


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