Ningbo Grandbroad Mechanical Seals Mfg.Co., Ltd

P: 12 kg/cm2 T: -20oC~200oC V: 15m/s D: 20~100mm Materials: Head: S.Steel, Ceramic Coating, Si

P: 12 kg/cm2 T: -20oC~180oC V: 10m/s D: 10mm~100mm. Materials: Head: Carbon, SiC, TC. Seat: Ce

P: 10 kg/cm2 T: -20oC~200oC V: 15m/s D: 10mm-100mm Materials: Head: S.Steel, Carbon, SiC, T.C.

P: 10 kg/cm2 (Mh3u), 25 kg/cm2 (Mh3b) 2 T: -20~200oC V: 15m/s D: 10mm~80mm Materials: Head: S.S

P: 60kg/cm2 T: -40oC~200oC V: 20m/s D: 25mm~125mm (1"~5") Materials: Head: Carbon, SS

P: 10 kg/cm2 T: -20oC~200oC V: 25m/s D: 10mm~80mm. Materials: Head: Carbon, S.Steel, SiC, T.C.

P: 10 kg/cm2 T: -20oC~200oC V: 15m/s D: 8mm~70mm (0.375"~4.000") Materials: Head: Car

P: 12 kg/cm2 T: -20oC~100oC V: 15m/s D: 20mm~100mm; Materials: Head: S.Steel, Ceramic Coating,

P: 15 kg/cm2 T: -20oC~200oC V: 20m/s D: 1.125"~4.000" Materials: Head: Ceramic Coating

P: 10 kg/cm2 T: -20oC~200oC V: 15m/s D: 18mm~100mm Materials: Head: Carbon, SiC, T.C. Seat:

P: 10 kg/cm2 T: -20oC~180oC V: 13m/s D: 0.625"~4.000" Materials: Head: Carbon, SiC, S

P: 12 kg/cm2 T: -20oC~200oC V: 15m/s D: 15mm~190mm (13/16~4.1/2") Materials: Head: S.Steel,

P: 10 kg/cm2 T: -20oC~180oC V: 13m/s D: 12mm~100mm (0.375"~4.000") Materials: Head: C

P: 20 kg/cm2 T: -20oC~180oC V: 15m/s D: 10~100mm (0.375"~4") Materials: Head: Carbon,

P: 17 kg/cm&(Mh6u), 62 kg/cm2 (Mh6b)2 T: -40oC~200oC V: 25m/s D: 14mm~100mm (0.500"~6.000"

P: 40kg/cm2 T: -40oC~200oC V: 20m/s D: 25mm~120mm Materials: Head: Carbon, SSiC, SiC, TC. Seat

P: 10 kg/cm2 T: -20oC~200oC V: 15m/s D: 10mm~40mm Materials: Head: Ceramic, SiC. Seat: Carbon

P: 10kg/cm2 T: -40oC~150oC V: 3.5m/s D: 0.750"~4.500" Materials: :Sleeve: 316SS with