Product Overview
This stainless steel threaded gate valve is designed and manufactured in compliance with both National Standard and ASME ANSI standards, with its main body precision-cast from high-quality 304 or 316 stainless steel. Equipped with standard female threaded connections (NPT/BSPT), it is a straight-through on-off industrial valve mainly used for full open and full close shut-off control of various fluid pipelines, not suitable for throttling regulation, serving as a core on-off equipment for small and medium-sized low-pressure fluid pipeline systems.
Combining corrosion resistance, excellent sealing performance and high durability, this valve features athreaded connection design for easy installation and disassembly without welding, making it ideal for compact spaces and frequent disassembly scenarios. It perfectly meets the demands of mainstream overseas industries including water treatment, food & beverage, pharmaceutical, chemical, HVAC and petroleum machinery, and is also a preferred stainless steel gate valve for foreign trade procurement, industrial pipeline supporting and equipment integration.
Core Product Features
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High-Grade Stainless Steel Material, Superior Corrosion Resistance: Core components including valve body and gate are precision-cast from ASTM standard 304/316 stainless steel, featuring acid and alkali resistance, oxidation resistance and rust resistance. It is compatible with various media such as clean water, wastewater, weak corrosive media, food-grade fluids and oil products, with a service life far exceeding ordinary cast iron gate valves.
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Standard Threaded Connection, Easy Installation: Adopts universal NPT (American standard) and BSPT (British standard) threads with high precision and tight engagement. Installation and disassembly can be completed with bare hands or simple tools without welding, suitable for compact pipelines, small-bore pipelines and mobile equipment pipelines, greatly reducing installation costs.
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Excellent Sealing Performance, Leak-Tight & Durable: Built with soft-hard composite sealing or all-metal sealing structure, the sealing surfaces are finely ground for tight closure and zero leakage. It operates smoothly without jamming, resists wear and leakage after long-term use, and adapts to long-term stable operation under normal pressure and low-pressure working conditions.
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Compact Structure, Perfect for Small Bore Sizes: Features an overall compact and lightweight design, occupying small pipeline space, suitable for small-bore pipeline scenarios from NPS 1/2″ to NPS 2″ (DN15-DN50). Flexible operation with a handwheel for manual on-off control, light and labor-saving to operate without external power drive.
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Full Standard Compliance, Universal for Overseas Markets: Valve dimensions, sealing standards and material performance meet ASME B16.34 and ANSI B16.10 standards, widely applicable to various industrial and civil pipeline systems overseas. It can be directly connected to customers’ existing pipeline layouts without adaptation barriers.
Core Application Scenarios
This valve is widely used in various overseas small-bore stainless steel threaded pipelines, with core applications including: fluid shut-off control for food and beverage production lines, weak corrosive media pipelines in pharmaceutical and chemical industries, on-off control for water supply and drainage pipelines, HVAC circulating water systems, supporting pipelines for light industrial equipment, small fluid pipelines for ships, and low-pressure oil transmission pipelines in oil fields.
Product Advantage Summary
This ASME standard stainless steel threaded gate valve perfectly solves the shut-off control demands of small-bore low-pressure pipelines with its corrosion-resistant stainless steel material, standard threaded quick-install structure, zero-leakage sealing performance and full foreign trade compliance. It features easy installation, stable operation and high cost performance, making it a widely demanded and highly versatile basic valve product for overseas industrial and civil pipelines, suitable for bulk procurement and customized orders.
