Knowledge Of Ball Valves

Globe control valve was introduced in the 1950s. With the rapid development of science and technology, the continuous improvement of production technology and product structure, it has rapidly devel...

Valve grease maintenance(below)

The professional maintenance work of the valve before and before production and after production, plays a vital role in serving the valve in production and operation.

Valve grease maintenance(on)

The professional maintenance work of the valve before and before production and after production, plays a vital role in serving the valve in production and operation.

Valve connection

Valve connection

SUPCON Control valves have acquired API 607 Fireproof certification from TüV Rheinland Group

Nov. 2019, we have acquired series of products certifications from TüV Rheinland Group: API 607 fireproof certification for SN series ball valves.

SUPCON Control valves have acquired ISO15848 Low fugitive emission certification from TüV Rheinland Group

Nov. 2019, we have acquired series of products certifications from TüV Rheinland Group: ISO15848 Low fugitive emission certification (LN series globe valves, SN series ball valves, CN ...