Valve is a regular control part in drilling mud tank system, with the deadline, policy, diversion, to prevent the counter present, voltage regulatory authority, diversion or overflow relief functions.
Valves for drilling fluid tank systems; its type is from basic cut-off switch to the extremely different sort of valve to manage the system. The valve can be made use of for the control of air, water, steam, all sort of destructive media, drilling fluids, oil, liquid metal and radioactive liquid media and other kinds of fluid flow.
Meaning of tank valves
In drilling fluid system, tank switch is a device used to manage the direction of the fluid flow and the pressure. It is to control the medium, making it flow or refrain from flowing within pipelines or other storage gadget (liquid, gas, powder).
The valve is a pipeline control device of drilling fluids tank system, which is made use of to change the channel area or circulation direction of medium, with diversion, cut-off, throttling, check, diversion or overflow relief functions. In drilling fluids system, different type of valve is commonly made use of in the tank system tank pipeline and equipment pipelines. Like butterfly valves for tank outlet pipe line, disc valve used in suction line within tank. Check valve is made use of in pump suction line, it is an automatic valve, and its function is to avoid the backflow, medium in pipelines to avoid the pump and drive motor turnaround, and leakage of the container medium. There are different valves installed on a pipe to realize different functions. Valve can be utilized for the control of water, steam, oil, gas, mud, all type of destructive medium, the liquid metal and radioactive fluids and other types of fluid flow. The switch working pressure is from 0.0013 MPa to 1000MPa of ultra high pressure, working temperature from ultra low temperature to high temperature of 1430 DEG C -270 C.
Types of switch for drilling mud system
According to the product, tank valve is divided into cast iron valve, cast steel valves, stainless-steel valves (SS201, SS304, and SS316 etc.), chrome molybdenum steel, chromium molybdenum vanadium steel valves, valve, dual phase steel switches, plastic valves, and non-standard custom-made and switch product.
According to the various applications, switches for drilling mud tank system can be divided into below items: gate valve, check valve (one-way switch). The explosion-proof valve, emergency valve, security valve is to prevent the medium pressure piping or device surpasses the set value, so about achieve security objectives.
