Professional Process Valve Manufacturer
Process valves are particularly useful where precise control of fluids, steam and gases is required. They are typically used in controlling pressure, liquid level, liquid flow, and temperature in given industrial applications.
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BCST your Expert Process Valve Supplier in China
Process valves automate processes, meaning having a system work without the manual intervention of plant personnel. Process valves assure quality. Since the valves are working following system commands, they can ensure the end product conforms to the highest quality standards. Also, process valves can make a system use energy efficiently. Since the valves are designed to work accurately, they prevent the system from experiencing errors. This ultimately makes it possible for applications to achieve the most desirable outcome without using much energy.
BCST your One-Stop Process Valve Solution in China
Process valves are vital because they guarantee stability in any given application. They control pressure, flow, and temperature. These things must be maintained to make processes continue for an extended period without failure or risks.
Process Control Valve

Process Control Valve

Process Self Regulating Control Valve

Self Regulating Control Valve
The self-regulated control valve is a self-sufficient device that doesn’t need external power.
Process Gate Valve

Process Pneumatic Gate Valve

Process Electric Gate Valve

Process Manual Gate Valve
Process Butterfly Valve
Butterfly valves use rotary motion to open up and shut off hydraulic systems to regulate flow.

Process Triple Offset Butterfly Valve

Process Metal Seal Butterfly Valve

Process Butterfly Valve
Process Ball Valve
Ball valves are the most applicable in low-flow situations and consist of a metal ball with a hole in its center. Ball valves can open and close immediately and are considered more effective at forming a tight seal.

Process Trunnion Mounted Ball Valve

Process Float Ball Valve

Process Manual Ball Valve
BCST your BEST Supplier for Process Valve
Selecting the proper process valve for your application is vital for cost-effective and productivity. Essential elements to consider are the valve size, temperature condition, and pressure conditions under which the valve will be operating. The valve size determines the capacity of process flow, which needs to be aligned with the flow rates of the system. The temperature of the fluid handling system and the temperature of the environment where the system operates are other factors. Sealing materials expand and contract when the temperature fluctuates, so selecting a valve of the most suitable materials is crucial.
Lastly is the pressure the valve needs to hold and operate under. The system’s normal operating pressure and the valve’s maximum pressure limit should be considered.

BCST Process Valve Quality Control
- Technical software caculation
- Technical team meeting
- CAD drawing confirmation
Assembly
- Installation
- Calibration
- Chemical Analysis
- Mechanical Propery
- dimension Checks
- Visual Checks
- Non-destruction Examination
Hydrostatic Test
- Shell test
- Sealing test
- Leakage test
- Air test
- Function test
- CNC machining
- Visual checks
- Dimensional checks
- Liquid penetration test
Outlook Treatment
- Surface Polish
- Painting
- Visual inspection
- Thickness checks
- Visual checks
- Liquid penetration
- Test
- Hardness test
- Lapping
- Dimensional checks
Packing
- Marking
- Exported wooden box