Daeju Control Co is a Korean Manufacturer of Control Valves, ESDV, and other Actuated valves.
Parto Sanat Pazh Co. (PSP) represents Daeju Control Co. as an official exclusive agent in Iran, for the following products:
Control Valve (Globe, Angle, Ball)
Actuated Valve (MOV, Pneumatic, Hydraulic, Ball, Gate, Globe, Butterfly)
ESDV (Emergency Shutdown Valve)
Daeju Control Co. is registered in NIGC (National Iranian Gas Co.) as an Approved Vendor.
DJC’s product line and catalogs are available to download:
The range of DJC’s Product include :
API Specification 6D, Specification for Pipeline Valves, is an adoption of ISO 14313: 1999, Petroleum and Natural Gas Industries-Pipeline Transportation Systems-Pipeline Valves. This International Standard specifies requirements and gives recommendations for the design, manufacturing, testing and documentation of ball, check, gate and plug valves for application in pipeline systems.
The API 608 valve standard “Metal Ball Valves – Flanged, Threaded and Welding Ends” is a valve standard which is an additional set of requirements beyond those mentioned in the ASME B16.34 standard, and compliance to the latter is a prerequisite. This standard has been developed by the API in 1989 as the standard to be used by “downstream” refineries and chemical plants for the selection and approval of ball valves.
Safety Integrity Level, or “SIL” for short, is a unit of measurement for quantifying risk reduction. IEC 61508 is the international standard for electrical, electronic and programmable electronic safety related systems. It sets out the requirements for ensuring that systems are designed, implemented, operated, and maintained to provide the required safety integrity level (SIL)