Pressure Seal Gate Valve

Pressure seal valves (PSB Valve) are designed for high temperature, high pressure, services mainly encountered in nuclear and fossil fuel power plant. Compare wit

Through Conduit Gate Valve

KOS Through conduit gate valves are designed for oil & gas pipeline service. Featured with double block and bleed function, it is suitable for bi-directional

Angle Stop Valve

This kind of valve is one of KOS main products. We offer customer wide range of size, pressure rating and material selection; also we keep a large number of stock

ANSI GLOBE VALVE

This kind of valve is one of KOS main products. We offer customer wide range of size, pressure rating and material selection; also we keep a large number of stock

API 603 Stainless Steel Valve

KOS API 603 series stainless steel valve contains Gate, Globe & Check valve. This series of valve wall thickness is designed as per ANSI B16.34, cost effectiv