Vallution LLC’s mother company is a company originated from Beijing Camel Petro chemical Engineering & Technical Development Co., Ltd. ("Predecessor Company") The Predecessor Company was established in 1999 by Beijing Camel Petrochemical Engine ering & Technical Development Co., Ltd. The main products of Predecessor Company and Mother Company are safety valve online testing apparatus. Safety valve online testing technology is a newly developed professional technology in Safety Valve and Pressure Release Valve area. A safety valve is to protect machines from explosion and creating other dangers to the property and workers.

It uses a valve mechanism for the automatic release of a substance from a boiler, pressure vessel, or other system when the pressure or temperature exceeds preset limits. It operates by releasing a volume of fluid from within the plant when a predetermined maximum pressure is reached, thereby reducing the excess pressure in a safe manner. Pressure relief valves are designed to open automatically at a pre-determined set pressure level of system pressure and to achieve a rated relieving capacity at a specified pressure and temperature above the set point (overpressure) before re-closing at a pressure below the opening point (blowdown).

As the safety valve and pressure release valve may be the only remaining device to prevent catastrophic failure under overpressure conditions, it is important that any such device is capable of operating at all times and under all possible conditions. However, as these kinds of valves contain neither instrumentation nor external operators, it is necessary to establish an effective program for inspection and maintenance to ensure that they will operate when called upon in emergency situations. The testing of these valves is one of the most important elements of an effective maintenance program.
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