Stationary Metal Bellows SEALS

Stationary metal bellows SEALS Admin Edit

Min. Order: 10 Piece/Pieces
Trade Term: FOB,CFR,CIF,DAT,FAS,DDP,DAP,CIP,CPT,FCA,EXW
Payment Terms: Paypal, L/C, D/P, D/A, T/T, WU, Money Gram
Place of Origin: Zhejiang, China (Mainland)
Means of Transport: Ocean, Air, Land
Production Capacity: 50-100 each month
Packing: carton
Delivery Date: as per the quantity Brand Name: TISUN
Temperature:: -40oC~250oC Speed:: ≤ 20 m/Sec
Pressure:: ≤2.5Mpa Place of Origin:: Zhejiang,China (Mainland)
functions:: for pump expRegion:: America, UN, east asia,mideast etc
product:: 58B Type mechanical seals

Operating range

Pressure (single ply bellows): 
p = vacuum ... 20 bar ( … 290 PSI)
Pressure (two ply bellows): 
p = vacuum ... 35 bar ( … 508 PSI)
Temperature: 
t = -240 °C ... +425 °C 
(-400 °F … +797 °F)
Sliding velocity: vg = ... 50 m/s (164 ft/s)
Viscosity: ... 1 Pa·s

Materials

Seal face: High density carbon graphite
Seat: Silicon carbide (Q2)
Bellows: Inconel® 718 (M6)
Secondary seals: Graphite
Metal parts: 1.4404, Carpenter® 42 (T4)

Recommended applications


  • Refining technology

  • Power plant technology

  • Chemical industry

  • High and low temperature hydrocarbon services

  • Residual oil

  • Gas oil

  • Low temperature ethylene

  • Pumps

  • Special rotating equipment


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