Air Valves

Knife Gate Valve

Gate Valve

Sewage Air Valve

Multi-Door Check Valve

Eccentric Butterfly Valve

Swing Check Valve

Resilient Seated Sluice Valve

Resilient Wedge Gate Valve

SCI CORPORATION CO., LTD. ( Former name : Siam Cast Iron Works ) was established in April, 1974 under a joint venture agreement among Thai and Japanese enterprises, producing high quality cast iron and ductile iron valves by employing Japanese technology and expertise.
Our products are widely accepted both in the local and international markets for water works and waste service, air-conditioning, irrigation, power plant and industrial use. All products are manufacturing in conformity with AWWA, MSS Practice, BS, JIS, DIN and ISO standards, which including sluice gate, gate valve, butterfly valve, check valve, air valve and others.