BT-C8

Features

  • Single seal
  • For plain shafts
  • Unbalanced
  • Super-sinus spring rotating
  • Independent of direction of rotation

Advantages

  • Universal application opportunities
  • Reliable design
  • Insensitive to low solid content
  • Torque transmission by set screws

Operating range

Shaft diameter:
d1 = 16 … 100 mm (0.63" … 3.94")
Pressure: p1* = 12 bar (16 bar) (174 PSI)
Temperature:
t* = -35 °C … +180 °C (-31 °F … +356 °F)
Sliding velocity: vg = 20 m/s (66 ft/s)

* Dependent on medium, size and material

Materials

Seal face:
Silicon carbide (Q1), Al-oxide (V)
Seat:
Carbon graphite antimony impregnated (A), Carbon graphite resin impregnated (B), Silicon carbide (Q1, Q6, Q7)
Elastomers:
NBR (P), EPDM (E), FKM (V), FFKM (K)
Metal parts: CrNiMo steel 1.4401 (G)

Standards and approvals

Various material approvals are available, depending on the type of material combinations, e.g. WRAS, UBA, ACS, NSF, FDA. Please inquire!
  • EN 12756

Notes

Alternative seat ring can be supplied with short tail or long tail with slot for pin (to prevent seat rotation).

Similar products

BT-A2

  • Unbalanced
  • Single spring
  • Independent of direction of rotation
  • Stationary spring-loaded unit

BT-AR

  • Rubber bellows mechanical seal
  • Unbalanced
  • Single spring
  • Independent of direction of rotation
  • Short axial installation length

BT-ARP

  • Rubber bellows mechanical seal
  • Independent of direction of rotation
  • Single spring, product-protected
  • Unbalanced
Contact

Inquire about individual solutions

We develop and produce customer-specific special and individual solutions for every application.

Inquire now Discover reference projects
Back to the overview