Nominal Diameter

50(2”) ----300(12”)mm

Pressure Grade

1.0/1.6 MPa

Operating Temperature Range

-15～150 ℃/ Degrees Celsius

Suitable Mediums

Fresh water,sewage,air,ect

Features

1.Rubber vulcanized into inner valve body, without any leakage in the connecting point

2.Hard rubber liner without movement, high reliability, more than ten thousand times of rotation operating experiment(circle),longer operating life

3. Reasonable rubber and valve seal design, small torque, high sealing pressure, tight junction free of bubbles.

4. Flange connections, used in the end of pipe.

Demount up or low part of pipe during maintenance at will