This article explains the basics of pipe pressure and flow rate, their relationship, and how pressure affects flow. It also provides a Schedule 40/80/160 pressure rating chart and outlines which valve types offer precise, moderate, or poor flow control, including when ball valves can be used for throttling.
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We supply a full range of pipe end types, including Threaded, Plain, and Grooved End. Fast installation, reliable sealing, and long-term service performance in industrial, HVAC, fire-fighting, and fluid systems. With strict quality control, we ensure a stable supply to worldwide buyers.
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We supply both NPT and BSPT threaded pipe fittings. NPT follows ANSI/ASME B1.20.1 with a 60° thread angle, mainly used in America. BSPT follows ISO 7-1/BS 21 with a 55° angle, widely applied in Europe and Asia. NPT and BSPT threads should not be mixed; only compatible threads ensure proper sealing.
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We leverage entrepot trade to help international clients reduce costs, simplify customs, and ensure efficient delivery. By routing goods through strategic third countries, we offer flexible solutions for mixed shipments, small batches, and diverse products, all at competitive prices with reliable logistics.
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We manufacture grooved end pipes and compatible fittings, ensuring rapid installation, dependable sealing, space efficiency, and straightforward maintenance for fire, HVAC, and industrial applications. We will discuss pressure classes, starting with grooved pipe, to help with selection. Our products offer safe and durable solutions for projects.
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Explore our comprehensive guide to fire sprinkler systems, designed for procurement professionals and facility managers. Learn how to select high-quality fire sprinkler pipes and fittings, understand installation best practices, and choose reliable manufacturers to ensure efficient and long-lasting fire protection piping.
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Threaded steel pipes are precision-machined pipes with threaded ends, allowing for quick and easy installation. They provide dependable performance in water, gas, fire protection, HVAC, and industrial piping systems. Available in carbon steel or stainless steel, they come in various sizes, coatings, and custom thread options.
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We produce forged fittings and cast stainless steel pipe fittings to meet different needs. Cast fittings are designed to resist corrosion and are suitable for low to medium-pressure systems. Forged fittings are stronger and designed for high-pressure, high-temperature applications such as oil, gas, and chemical pipelines.
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