For Steam & Hot Oil
- The rotating joints of HT series are self-supporting with the double support of over dimensioned artificial carbon bearings that are amply spaced for a rigid alignment stationary body-rotor.
- These bearings (one of them a combined axial-radial bearings) are self-lubricating and highly wear-resistant so that the joints are free of maintenance.
- The self-alignment seal ring on semi-spherical counter-face avoid breaks of seal ring for sudden shocks because its construction is convex and take advantage from better quality of carbon at compression loads than traction (4-5-1).
- It's good for high pressure (24 bars) , temperature (35017:34:34C), and number of revolutions (500 rpm) .
- The spring has the function to make in seat the seal ring only at beginning, because in working is the fluid pressure that makes the force to seal.
- The artificial carbon seal ring with metal impregnated combine an highly mechanical resistant with highly self-lubricating power and good loss of heat capacity.
- The rotor and counterface are of stainless steel and guarantee a long life of work also with aggressive fluid and hard work conditions.
- The standard stationery body is made in cast iron with spheroidal graphite.
- The Rotor extremity is threaded right or left BSP or with rotating flange (other types on request).
