| 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: Discover the power of our remarkable 3000 psi stainless steel check valve, meticulously crafted to endure the most extreme pressures. This powerhouse is tailored for the toughest heavy-duty applications, where its formidable, uncompromising structure ensures unmatched reliability and resilience, promising enduring performance even amidst the harshest high-pressure scenarios.
Durable material: Immensely durable, this valve is constructed from premium stainless steel 316/316L, delivering exceptional corrosion resistance and an extended lifespan. The precision-engineered FKM seal guarantees an impeccable seal, keeping leaks at bay and ensuring optimal performance throughout its extensive service life.
Multifunctional application: Designed for versatility, this check valve excels with both gas and water media, easily withstanding high temperatures. It's an outstanding choice for diverse industrial applications, featuring a spring-loaded check valve design that facilitates smooth and efficient operations across various conditions.
Multiple end connections:Connect effortlessly with our array of connection methods, including VCR/compression fittings and versatile female/male configurations. Choose from options like female NPT to male NPT, female NPT to female NPT, ferrules to ferrules, BSPP female to BSPP male, and BSPT male to BSPT male connections, ensuring seamless integration into your system.
Customization options: Experience unparalleled customization with our OEM and ODM support, addressing your specific needs through personalized designs, material selections, and sizes. Tailor each solution to perfectly align with your unique application requirements, ensuring a bespoke fit for your operational demands.
Warranty and support: Enjoy peace of mind with our one-year warranty, safeguarding your investment. Our dedicated support team is at your service, ready to resolve any issues or concerns, guaranteeing a seamless and worry-free experience throughout your journey with us.
1. Logo: Make a lasting impression with our custom branding options that not only personalize your product but also enhance its visual appeal, ensuring it stands out in any setting.
Processing Technic: With our state-of-the-art lathe engraving, each valve is a masterpiece of precision craftsmanship. Discover unparalleled quality with our cutting-edge techniques.
Price Increase per Product: A modest adjustment of $0.5 USD, offering you exceptional value and quality with every purchase, while maintaining our commitment to affordability.
MOQ: Begin your journey with us with a minimum order of just 1 pc, allowing you to experience the premium quality of our products without the necessity for large commitments.
2. Package: Guarantee the integrity and pristine condition of your product upon arrival with our robust and secure packaging solutions, designed for safe delivery every time.
Processing Technic: As Requested - Flexibility at its finest, offering you the option to personalize processing techniques according to your specific needs and preferences.
Price Increase per Product: A slight increment of just $0.5 USD, thoughtfully balanced to maintain affordability while delivering enhanced quality with every product.
MOQ: Embrace both value and excellence with our minimum order of 10 pcs, ensuring competitive pricing without compromising on the superior quality you deserve.
Wofly is at the forefront of excellence, mastering the craft of producing unparalleled EP-grade and BA-grade diaphragm valves, precision pressure regulators, and an expansive selection of high-precision instruments. Our collection boasts exquisite needle valves, hydrogen energy valves, liquid injection valves, and check valves. Beyond these, our prowess extends to the creation of advanced filters, sophisticated measuring devices, and VCR micro-welding fittings. We take pride in offering the finest ultra-high purity joints and specialized gas equipment, including innovations such as GC/GR/VMB/VMP/VDB/VDP. Our state-of-the-art automatic switching systems and versatile gas manifolds stand as a testament to our expertise.
Our distinguished products enjoy widespread acclaim and are indispensable across a plethora of sectors. In semiconductor manufacturing, solar photovoltaics, and integrated circuits, our solutions are pivotal. They serve as the backbone of microelectronics, hydrogen energy, and lithium battery production. Our clients span across laboratories, LCD/LED panels, CVD/PVD processes, and optical fiber industries. Additionally, our engineered solutions are revered in biological food engineering, pharmaceuticals, petrochemicals, power generation, and shipbuilding, consistently meeting the demands of these dynamic fields.
We are unwavering in our dedication to a development ethos that emphasizes quality, nurtures innovation, and embodies integrity. Our promise is to provide heartfelt service while collaboratively architecting a bright future. At Wofly, our customer-centric approach drives us to vigorously pursue research and development. With an unwavering commitment, we harness scientific and technological advancements to forge a distinguished national brand.
Led by an illustrious founding team, who bring nearly two decades of experience in designing and refining semiconductor high-purity pipe valves, we have successfully integrated groundbreaking valve industry technologies from the United States. Our relentless innovation efforts are directed towards creating high-quality, cost-effective ultra-high-purity diaphragm valves, pressure reducing valves, and automatic switching systems. Our mission is clear: to become a leading provider of ultra-high-purity fluid system fittings that redefine industry standards.
Our commitment to open collaboration and innovation is unwavering. By effectively integrating resources from the industry's upstream and downstream sectors, we form strategic partnerships with key stakeholders to drive technological progress. Our focus is on aggregating, co-constructing, and sharing components across the industry, while collectively strategizing future technologies and products. Our unwavering dedication to exploring the future trajectory of ultra-high purity fluid control systems ensures that we remain in tune with user needs, consistently delivering exceptional products and unparalleled experiences.
1. Round-the-Clock Technical Services: Enjoy unmatched customer support with our dedicated technical team standing by 24/7. Whether you need help pre-sale, post-sale, during installation, or in product development, we're committed to ensuring smooth, hassle-free operations at every stage.
2. Superior Durability and Quality: Elevate your expectations with our meticulously engineered valves and fittings, crafted from premium stainless steel 316 or 316L. These components feature a sophisticated and polished finish. Our cutting-edge orbital welding technique reduces smoke emissions, championing environmental responsibility while delivering a radiant surface finish that surpasses traditional manual welding. Experience the assurance of consistent welding quality, providing precision instrument valves and unmatched weld integrity.
3. Optimize Space with Our Compact Valves: Eliminate the clutter of bulky, oversized valves with our innovative design. Our valves and fittings are engineered to optimize space, compact and smartly designed to ensure seamless operation and convenience.
4. What You See Is What You Get: Our product imagery accurately reflects the top-notch technology and quality you will receive, ensuring transparency and reliability.
5. Immaculate Cleanroom Assembly: Setting the Standard for Purity and PrecisionAll products are meticulously assembled in state-of-the-art class 100 and class 1000 cleanroom facilities. Each item undergoes rigorous testing, including helium seal and functional evaluations, guaranteeing excellence before it leaves our premises.
6. Independent and Precise Manufacturing: A Commitment to Quality and ExcellenceOur machining workshop autonomously produces each valve body, joint, and component, ensuring unparalleled quality control. Diverging from companies dependent on outsourced parts, Wofly proudly offers self-produced components that adhere to the highest quality and consistency standards. Our cutting-edge equipment ensures the precision and cleanliness of every product, elevating our brand above the rest.
Selling Units: Single item - Each unit of our product is meticulously crafted, showcasing our unwavering commitment to exceptional quality and precision.
Single package size: 8 X 3 X 3 cm - Compact yet masterfully engineered, our packaging ensures the product arrives safely, preserving its excellence and uncompromised integrity.
Single gross weight: 0.25 kg - Lightweight and highly efficient, designed for effortless handling while maintaining its robust structure.
Export packaging standard: Our packaging adheres to the highest standards, featuring a sophisticated double-layer plastic bag with vacuum sealing to ensure purity. This is encased in protective plastic packaging, a pristine white carton, and a robust cardboard box, ensuring enhanced durability and absolute safety during transit.
Clean process
The product undergoes a meticulous cleaning and packaging process, in strict accordance with AST G93 Class C cleaning requirements, ensuring it meets stringent cleanliness standards for optimal performance and unwavering reliability.
BA-grade: Product Surface roughness achieves an impressive Ra 0.25 um and is applicable to gases below 6N purity, offering superior surface finish and unmatched reliability in high-purity applications. 6N purity.
EP-grade: Surface roughness achieves an extraordinary Ra 0.13 um, applicable to gases below 9N purity, delivering unparalleled smoothness and capability for the most demanding ultra-high-purity gas applications. 9N purity.
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