Seal Compatibility
(European Based manufacturers)
John Crane® Type 80 with BP Seat

Maximum Operating Limits
Pressure:  0.8MPa
Speed :18m/s
Temperature: -40 +200 ℃

Seal faces: Cr-Mo steel, carbon graphite,
 silicon carbide, tungsten carbide
Stationary seats: silicon carbide, alumina ceramic,
carbon graphite, Cr-Mo steel
Springs, face housing: AISI 316, 316Ti, Hastelloy®-C, Alloy 20
Secondary seals: NBR, FPM, EPDM, Teflon® Encapsulated Viton, Kalrez®


  In addition to this type seal, we also produce a full line of mechanical seals and OEM pump seals. Please contact with us if you are interested in any items within our line of business . We are willing to offer you good service at any time. 

Sino-Holding Co., Ltd. is not a representative, nor affiliated with any other seals or pumps ' manufacturers                            
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