With the assistance of our skilled engineers, we are able to offer a broad spectrum of 31 Type Mechanical Seals, which is fabricated using high-grade raw material and advanced technical equipment. These 31 Type Mechanical Seals are outfitted with O-rings, which are used as secondary seals. The direction of rotation of these unbalanced 31 Type Mechanical Seals is dependent. Clients can avail the entire range of 31 Type Mechanical Seals from us in varied sizes and other specifications at most reasonable prices.Operating ParametersSize Range : 12 to 80mmPressure : 10 kg/cm2Temperature : -20oC to +180oCSpeed : Up to 10 m/s