The Structure and Features of All-Welded Ball Valves
Category: Company News
Time:2023-06-09
Compared to同类 products of the same specifications in the same industry, the valve body is smaller and boasts a sleek, aesthetically pleasing design.
Since the valve seat is constructed from a tungsten carbide Teflon sealing ring and a disc spring, it exhibits excellent adaptability to changes in pressure and temperature, ensuring no leakage or slipping occurs within the specified pressure and temperature ranges.
Product Structure and Features:
City gas: Gas distribution pipelines, main lines, and supply pipes for various branch lines, among others.
Centralized heating: Output pipelines, main lines, and branch lines of large-scale heating equipment.
Heat exchanger: Pipeline and circuit on/off control.
Steel plant: Various fluid pipelines, exhaust gas emission ducts, gas and heat supply lines, and fuel supply pipelines.
Various industrial equipment: including diverse heat treatment pipelines, as well as a range of industrial gas and thermal pipelines.
Features:
A fully welded ball valve ensures there will be no external leakage or similar issues.
The sphere's manufacturing process is closely monitored by advanced computerized inspection systems, ensuring high precision in the sphere's machining.
Since the valve body material matches the pipe material, there will be no uneven stress distribution, and the pipeline remains resistant to aging—neither deforming due to earthquakes nor from vehicles passing over the ground.
The sealing ring body is made from RPTFE material containing 25% carbon, ensuring complete leak-free performance (0%).
Directly buried welded ball valves can be installed directly underground, eliminating the need for large, elaborate valve pits—instead, only a small, shallow well needs to be constructed on the ground surface, significantly reducing both construction costs and project timelines.
The length of the valve body and the height of the valve stem can be adjusted according to the pipeline's construction and design requirements.
The spherical components boast exceptionally precise machining accuracy, operate smoothly and effortlessly, and feature no unwanted interference.
Using high-quality raw materials ensures pressure resistance of PN25 and above.
Compared to同类 products of the same specifications in the same industry, the valve body is smaller and features a sleek, aesthetically pleasing design.
Under conditions that ensure normal operation and usage of the valve, its service life exceeds 20 years.
Keywords: The Structure and Features of All-Welded Ball Valves
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