Keyhan Valve Co. : Keyhanvalve Company was established in 2004 with the aim of producing types of gas and water gate valve Ballvalve and fitting or joints pipes of multi layer valve and radiator joint and water one side valve in the area of 10500 square meter in the first phase of Moorche khort manufacturing city of Isfahan.The first policy of this company has been producing products with high equal to Iran national standards that is the way by buying machineries with modern technology and also using best internal and external materials (Europe) was exploited in October 2005 . Producing valve and joint of this company are made from brass with Ms 58-60 and couple and costal joints are made from nickel plating .Quality control laboratory of Keyhan Shir Sepahan company has been authorized by national standards institute and has the ability of testing and contrarily all necessary parts to produce valves and joints such as : leak measurement testing , opening and closing entropy testing , curved entropy testing , gripes entropy testing , shock testing , capacity testing. business durability testing , gear bolt testing , (NPT) , metallic material resistance against of heat testing, hydrostatic tessting , micro sticking of bullet plating testing non- metal material resistance testing against of oil , non- metal material testing against of temperature chanting and resistance testing against of gas. |
