| Customization: | Available |
|---|---|
| Media: | Water,Oil,Gas |
| Temperature: | Ordinary Temperature |
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Introducing the Stainless Steel Threaded Gate Valve, a marvel of modern engineering! Also known as the Stainless Steel Threaded Knife Gate Valve or Sluice Valve, this precision-crafted industrial solution is designed for the ultimate in on-off control of fluid and gas flow within pipelines. Forged from premium-grade stainless steel such as 304/316, it masterfully combines exceptional corrosion resistance with robust mechanical strength, making it the perfect choice for the most demanding environments and critical applications.
Key Features
Material & Construction
Crafted from Austenitic Stainless Steel, with the body made of ASTM A351 CF8/CF8M for 304/316, this valve offers outstanding protection against corrosion, rust, and chemical degradation, ensuring long-lasting performance.
With stainless steel wedge disc and stem, expect unparalleled sealing reliability and durability that stands the test of time.
Our seals, constructed from PTFE or EPDM gaskets, guarantee impeccable leak-proof performance, even across a diverse range of temperature extremes.
Connection & Design
Designed for easy installation, the valve features threaded ends such as NPT, BSPT, or ISO 228 to seamlessly integrate into pipelines ranging from 1/2"-3" or DN15-DN80.
The non-rising stem design keeps things compact, saving valuable space, while the clear handwheel offers a straightforward indication of valve positioning.
Engineered with a full port, the valve allows an unobstructed flow path that minimizes pressure drop, making it ideal for high-flow applications.
Performance Parameters
Engineered to handle pressure ratings of PN10-PN16 (150-250 psi) and even up to a formidable 2000 psi for specialized models, this valve is built for performance.
The valve's resilient nature operates across a remarkable temperature range from -30°C to +300°C (-22°F to +572°F), accommodating diverse conditions effectively.
Manufactured in compliance with ASME B16.34, API 598, and ISO 228 standards, this valve ensures global compatibility and trust.
Working Principle
The operation is elegantly simple yet effective: a handwheel drives the threaded stem, which raises or lowers the wedge-shaped gate, offering precise open/close functionality.
The sealing mechanism is foolproof, with the gate forming a tight metal-to-metal or soft-seat seal when fully closed, entirely blocking any flow. When open, the gate retracts smoothly into the valve body, allowing unrestricted flow.
Applications
Versatile and reliable, this valve shines in water treatment contexts, making it perfect for potable water, wastewater, and irrigation systems.
In chemical processing, it stands up to aggressive fluids like acids and alkalis, proving indispensable in petrochemical plants.
A steadfast choice for the oil and gas sector, it effectively manages hydrocarbons, natural gas, and oil pipelines under moderate pressure.
In HVAC and industrial systems, it adeptly controls steam, hot water, and compressed air, ensuring smooth operation of heating and cooling networks.
Advantages
With unparalleled corrosion resistance, this stainless steel valve conquers harsh environments with ease, extending its service life remarkably.
Its straightforward design reduces wear and tear, necessitating minimal lubrication and only periodic seal inspections, offering low maintenance convenience.
The non-rising stem facilitates rapid on-off control, with a clear indication of valve position, streamlining operations.
Offering competitive pricing, this valve is a cost-effective choice compared to exotic alloys such as Hastelloy or titanium, delivering excellent value.
Typical Specifications
Parameter Range
Size: Available in a versatile range from 1/2"-3" (DN15-DN80), catering to various application needs.
Pressure Rating: Built to withstand PN10-PN16 (150-250 psi) or robust 2000 psi, accommodating vast operational requirements.
Temperature: Adaptable for diverse environments with an impressive range from -30°C to +300°C (-22°F to +572°F).
End Connections: Designed with NPT, BSPT, BSP, and ISO 228 threaded options for seamless integration into any system.
Materials: Expertly crafted from 304/316 stainless steel, complemented by durable PTFE/EPDM seals for optimal performance.
Installation & Maintenance
Installation: To guarantee a seamless integration, make sure the threads are pristine and well-lubricated; exercise caution to avoid excessive tightening, which could lead to potential damage.
Maintenance: Essential guidelines to uphold the premium quality and performance of your Segmented Medium Stainless Steel Valve.
Regularly inspect seals and packing for any signs of wear or deterioration to maintain optimal functionality.
Keep stem threads and bearings well-lubricated to significantly reduce friction and enhance the longevity and efficiency of your valve.
Conduct pressure tests at regular intervals to ensure the valve's integrity and reliability, especially after any significant service or repair.
| Dimension List | ||||
| NPS | d | H | L | W |
| 1/2 | 15 | 105 | 53 | 70 |
| 3/4 | 20 | 108 | 57 | 70 |
| 1 | 25 | 135 | 61 | 80 |
| 1-1/4 | 32 | 145 | 71 | 80 |
| 1-1/2 | 40 | 155 | 74 | 90 |
| 2 | 50 | 185 | 83 | 100 |
| Dimension List | ||||
| NPS | d | H | L | W |
| 1/2 | 15 | 105 | 60 | 70 |
| 3/4 | 20 | 108 | 75 | 70 |
| 1 | 25 | 135 | 85 | 80 |
| 1-1/4 | 32 | 145 | 100 | 80 |
| 1-1/2 | 40 | 155 | 115 | 90 |
| 2 | 50 | 185 | 134 | 100 |
Xuzhou Xuqi International Trade Co., Ltd. distinguishes itself with exceptional manufacturing prowess and a wealth of industry expertise. Empowered by our dual in-house production facilities-Jiangsu Jiasheng Petroleum Technology Co., Ltd. and Xuzhou Yikai Valve Co., Ltd.-we deliver bespoke, high-quality product solutions designed to meet your precise needs. Our extensive product lineup, featuring stainless steel valves and cutting-edge petroleum equipment, serves a diverse range of industries from oil and chemicals to transportation. Leveraging our comprehensive global service network and steadfast customer support, we guarantee swift and effective service, ensuring our clients receive optimal solutions and an unparalleled experience.
Xuzhou Xuqi International Trade Co., Ltd. stands as a distinguished distributor renowned for providing premium industrial products sourced from two acclaimed manufacturers: Jiangsu Jiasheng Petroleum Technology Co., Ltd. and Xuzhou Yikai Valve Co., Ltd. Both companies boast their own advanced manufacturing facilities, possessing years of specialized experience in crafting dependable industrial components utilized across multiple sectors.
Jiangsu Jiasheng Petroleum Technology Co., Ltd. is dedicated to producing vital components for the oil industry, including fuel dispenser accessories, oil tank truck parts, and pipeline fittings. Xuzhou Yikai Valve Co., Ltd. is celebrated for its extensive collection of high-grade stainless steel valves, such as ball valves, gate valves, check valves, and flanged pipe fittings, each crafted to meet stringent quality standards.
As a pivotal ally within the supply chain, Xuzhou Xuqi International Trade Co., Ltd. expertly channels these superior products to global markets, catering to industries such as oil and gas, transportation, petrochemicals, and infrastructure. The company is unwavering in its commitment to providing efficient and dependable service, ensuring competitive pricing and prompt delivery to customers around the globe.
Focused on cultivating enduring partnerships, Xuzhou Xuqi strives to deliver valuable solutions that fulfill the varied requirements of its clients, all supported by the expertise and production prowess of its esteemed partners.
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