Equivalent to Mtex Single seal
Single seal
Cartridge
Balanced
Independent of direction of rotation
Metal bellows
Single seal with quench and lip seal (-QN) or
throttle ring (-TN)
Supply connections for flush (A) and quench (B)
Operating range
Shaft diameter: d1 = 25 ... 80 mm (1" 3.15")
Temperature: t* = -40 °C ... +220 °C (-40 °F ... +428 °F)
Pressure: p = 25 bar (363 PSI)
* Operating limits of O-Rings to be observed
Materials
Seal face: Carbon graphite antimony impregnated (A), Silicon carbide (Q1)
Seat: Silicon carbide (Q1)
Secondary seals: FKM (V), EPDM (E),FFKM (K)
Bellows: Inconel® 718 (M6)
Metal parts: CrNiMo steel (G), Duplex (G1)
Throttle ring: PTFE carbon graphite reinforced (T12)
Lip seal: NBR (P), PTFE carbon reinforced (T3)
Recommended applications
Process industry
Chemical industry
Hot media
Cold media
Highly viscous media
Pumps
Special rotating equipment
Operating range
![Mtex Single Seals Replacement](//www.micstatic.com/athena/img/transparent.png)