| Customization: | Available |
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| Media: | Gas |
| Temperature: | Ordinary Temperature |
| Shipping Cost: | Contact the supplier about freight and estimated delivery time. |
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| Sealing ring ensures sealing switch possibility. |
| 1/8~3/4inch port size. |
| Max.Working pressure : 3000psig(206bar).If you need a check valve with pressure less than 3000psi, such as 1000 psi and 2000 psi, we can also meet it. |
| Adjustable and fixed opening pressure,Springs have different fixed opening pressures to choose,range is 1~25psig. |
| Multiple end connections,VCR/compression fitting /female/male connection methods. |
| 316L stainless steel material with corrosion resistance. |
About this product
High pressure capability: Introducing our remarkable 3000 psi stainless steel check valve, meticulously crafted to brave the harshest pressures with unwavering resilience. Designed for heavy-duty applications, its solid structure promises unparalleled reliability and longevity, delivering exceptional performance even in the most challenging high-pressure scenarios.
Durable material: Engineered from premium stainless steel 316/316L, this valve sets the standard for durability and resistance to corrosion. The incorporation of FKM sealing material guarantees an impeccable seal, preventing leaks and ensuring optimal functionality throughout its extended service life.
Multifunctional application: This adaptable check valve excels in both gas and water media, withstanding elevated temperatures to serve a broad spectrum of industrial uses. Its spring-loaded design facilitates seamless, efficient operation across diverse conditions, making it a versatile and reliable choice for varied applications.
Multiple end connections:Featuring a wide array of connection methods, this valve offers unparalleled flexibility with VCR/compression fittings and various configurations. Easily connect using options such as female NPT to male NPT, female NPT to female NPT, ferrules to ferrules, BSPP female to BSPP male, and BSPT male to BSPT male, accommodating your specific installation needs.
Customization options: We offer comprehensive OEM and ODM customization services to cater to your unique requirements. Tailor your solution with personalized designs, material choices, and sizes, ensuring a bespoke fit for your specific application needs and elevating your operational capabilities.
Warranty and support: Rest easy with our one-year warranty, providing assurance and peace of mind. Our dedicated support team is committed to offering prompt assistance with any inquiries or concerns, guaranteeing a seamless and confident experience throughout your product journey.
1. Logo: Elevate your product identity with our bespoke branding options, ensuring your brand shines brightly and leaves a lasting impression.
Processing Technic: With cutting-edge lathe engraving on the valve body, we achieve unmatched precision and craftsmanship, setting our products apart with excellence.
Price Increase per Product: A modest adjustment of just $0.5 USD, this ensures that you receive extraordinary value with every purchase, combining quality and affordability seamlessly.
MOQ: Begin your journey with us with only 1 pc, giving you the opportunity to experience the superior quality of our products without the need for large-scale orders.
2. Package: Protect your investment with our durable packaging solutions, designed to keep your product safe and secure during transit, ensuring it arrives in perfect condition.
Processing Technic: As Requested - Enjoy the freedom to customize your order with our adaptable processing options, tailored to meet your specific requirements.
Price Increase per Product: With a minor increase of $0.5 USD, maintain cost-effectiveness while benefiting from enhanced product quality.
MOQ: Our minimum order of 10 pcs offers you the advantage of competitive pricing while guaranteeing superior product excellence.
Hunan Wofly Technology Co., Limited stands at the forefront of innovation, specializing in the creation of unrivaled EP-grade and BA-grade diaphragm valves, along with high-caliber pressure regulators and an expansive range of precision instruments. Our offerings include top-notch needle valves, hydrogen energy valves, liquid injection valves, and check valves. Our expertise further encompasses the production of filters, sophisticated measuring devices, and VCR micro-welding fittings. At Wofly, we are masters in the art of engineering ultra-high purity joints and cutting-edge special gas equipment like GC/GR/VMB/VMP/VDB/VDP. We also pride ourselves on providing advanced automatic switching systems and gas manifolds of the highest order.
Our prestigious products are highly sought after and are vital to various sectors such as semiconductor manufacturing, solar photovoltaics, and the intricate world of integrated circuits. They are the cornerstone of industries ranging from microelectronics, hydrogen energy, to lithium battery production. Moreover, our expertly engineered solutions are indispensable in laboratories, LCD/LED panels, CVD/PVD processes, and optical fiber. The fields of biological food engineering, pharmaceuticals, petrochemicals, power generation, and shipbuilding also rely heavily on the sophisticated innovations we provide, underscoring our reputation as industry leaders.
1. Round-the-Clock Technical Services: Benefit from our exceptional, seamless support provided by a dedicated technical team available 24/7. Whether you need guidance pre-sale, post-sale, during installation, or in the development of innovative products, we stand ready to ensure your operations remain uninterrupted and smooth.
2. Superior Durability and Quality: Stand out with our robust valves and fittings, which are a testament to durability and excellence. Carefully constructed with premium stainless steel 316 or 316L, these components reveal an immaculate and sleek finish. Our cutting-edge orbital welding technique minimizes emissions, promoting eco-friendliness while producing a more radiant finish compared to traditional methods. Consistent welding quality ensures unparalleled precision for superior instrument valves and unmatched weld quality.
3. Optimize Space with Our Compact Valves: Eliminate the hassle of bulky, oversized valves. Our innovative and sleek design ensures our valves and fittings are compact and expertly crafted to facilitate effortless operation.
4. What You See Is What You Get: Our product imagery accurately reflects the superior technology and quality you will experience firsthand.
5. Immaculate Cleanroom Assembly:All products are meticulously assembled in class 100 and class 1000 cleanroom environments. Each item undergoes rigorous testing, passing helium seal and functional evaluations, ensuring excellence before departing our factory.
6. Independent and Precise Manufacturing:Our machining workshop independently manufactures valve bodies, joints, and components, ensuring exceptional quality control. Unlike companies that depend on outsourced parts, Wofly offers self-produced accessories, adhering to strict quality and uniform standards. Our cutting-edge equipment guarantees the precision and cleanliness of each product, setting a new benchmark in manufacturing excellence.
Selling Units: Single item - Each unit of our product is meticulously crafted, showcasing our unwavering commitment to quality and precision, ensuring that every piece stands as a testament to our excellence.
Single package size: 8 X 3 X 3 cm - Though compact, our packaging is thoughtfully engineered to guarantee the product's safe arrival, maintaining its pristine condition and unmatched integrity.
Single gross weight: 0.25 kg - Ingeniously designed for a balance between lightweight convenience and robust durability, facilitating easy handling while upholding superior construction.
Export packaging standard: Elevating industry standards, our packaging includes a double-layer plastic bag with vacuum sealing for purity, encased in resilient plastic packaging, complemented by a pristine white carton and a sturdy cardboard box, all ensuring exceptional protection during transit.
Clean process
The product is meticulously cleaned and packaged in line with AST G93 Class C cleaning requirements, guaranteeing it meets rigorous cleanliness benchmarks for peak performance and dependability.
BA-grade: Product Surface roughness achieved Ra 0.25 um, ideally suited for applications involving gases below 6N purity, offering an exceptional surface finish and unparalleled reliability in high-purity settings. 6N purity.
EP-grade: Surface roughness achieved Ra 0.13 um, expertly crafted for gases below 9N purity, providing extraordinary smoothness and proficiency for ultra-high-purity gas applications. 9N purity.
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