| Customization: | Available |
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| Media: | Gas |
| Temperature: | Ordinary Temperature |
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1. The sealing ring provides the essential seal to ensure seamless activation and deactivation.
2. Ingeniously designed, our check valve reduces spring pressure for optimal performance.
3. Experience versatility with adjustable and fixed opening pressure. Choose from springs offering a broad range of fixed opening pressures, with flexibility from 1~25psig.
4. Enjoy the advantage of multiple end connections, including VCR, compression fitting, and both female and male connection options.
5. The interface is equipped with ferrules, and you have the choice of BSP/NPT internal and external threads to suit your needs.
About this product
High pressure capability: Engineered to excel in demanding conditions, our 3000 psi stainless steel check valve is crafted to endure extreme pressures with unwavering reliability. Perfect for heavy-duty applications, its robust construction promises unmatched durability, ensuring seamless operation even in the most challenging high-pressure environments.
Durable material: Crafted from premium-grade stainless steel 316/316L, our valve body offers superior corrosion resistance, promising longevity and resilience. Coupled with FKM sealing material, it guarantees a leak-tight seal, enabling optimal performance across applications without compromising safety.
Multifunctional application: Designed for versatility, this check valve effectively handles both gas and water media, withstanding high temperatures to serve a multitude of industrial applications. The integrated spring mechanism ensures smooth and efficient operation, cementing its status as a reliable choice for diverse needs.
Multiple end connections:With a variety of connection methods, including VCR/compression fitting, female/male NPT, and BSPP/BSPT connections, our check valve offers flexible integration into your system. Whether connecting female NPT to male NPT, or ferrules to ferrules, we provide the adaptability needed for seamless installation.
Customization options: Tailored to perfection, we offer comprehensive OEM and ODM customization services to align with your distinct specifications. From bespoke designs to unique materials and sizes, we ensure our solutions are precisely crafted to optimize your unique application requirements.
Warranty and support: Confidently backed by a one-year warranty, our check valve offers peace of mind with every use. Our dedicated support team stands ready to assist, providing prompt and effective solutions to any issues or concerns, ensuring your experience is seamless and worry-free.
1. Mark of Excellence: We offer the option to emblazon your LOGO, representing your brand's identity and commitment to quality, directly onto our products.
Processing Technic: Our expert craftsmanship shines through with Lathe Engraving on the valve body, ensuring precision and durability in every piece.
Value Adjustment: For each product, a nominal Price Increase of just $0.5 USD applies, a small step towards unmatched quality and customization.
Flexibility At Its Best: With a minimum order quantity (MOQ) of just 1 pc, you have the freedom to order exactly what you need without unnecessary surplus.
2. Secure and Stylish Packaging: Protect your investment with our meticulously designed Package, crafted to ensure safe delivery and present your product in style.
Processing Technic: As per your request, we bring your vision to life, creating products that adhere to your specific technical requirements.
Price Adjustment: A modest Price Increase of $0.5 USD per product allows customization while maintaining economic efficiency.
Economical Ordering: For bulk needs, a Minimum Order Quantity (MOQ) of 10 pcs allows for a balance of cost-effectiveness and supply.
At the forefront of innovation and excellence, Wofly is a distinguished specialist in crafting a diverse array of high-performance components. Our expertise spans EP-grade and BA-grade diaphragm valves, precision pressure regulators, intricate instrument valves, needle valves, and advanced hydrogen energy valves. Furthermore, we expertly manufacture liquid injection valves, check valves, state-of-the-art filters, measuring devices, and VCR micro-welding fittings. Our prowess extends to ultra-high purity joints and tailor-made special gas equipment including GC, GR, VMB, VMP, VDB, VDP systems. Our portfolio is completed by sophisticated automatic switching solutions and versatile gas manifolds.
Wofly's products are integral to a vast spectrum of cutting-edge industries. We are proud to serve the semiconductor and solar photovoltaic sectors, as well as the integrated circuit and microelectronics fields. Our innovations power the hydrogen energy and lithium battery industries, and we support critical applications in laboratories, LCD/LED panels, and CVD/PVD processes. Additionally, Wofly's contributions are valued in optical fiber technology, biological food engineering, pharmaceutical advancements, petrochemical development, power generation, and even shipbuilding, among others.
Driven by a steadfast commitment to excellence, Wofly champions a development ethos rooted in quality, innovation, and trust. Our philosophy centers on customer satisfaction and fostering a culture of innovation and research. By aligning with the principles of scientific and technological advancement, we aim to establish a revered national brand that leads with integrity and vision, always prioritizing the customer.
With nearly two decades of expertise, our founding team excels in designing and developing premier semiconductor high-purity pipe valves. By integrating advanced American valve industry technology, we continuously innovate to produce ultra-high-quality, cost-effective diaphragm valves, pressure reducing valves, and automatic switching systems. Our mission is to become a world-class provider of ultra-high-purity fluid system fittings, setting new benchmarks in quality and performance.
Our commitment goes beyond product excellence; we embrace open collaboration and innovation. By synergizing resources across industry sectors, we drive technological breakthroughs and foster collective growth. Together with our partners, we co-create and share pivotal industry elements, paving the way for future-forward technologies and products. Our focus on ultra-high purity fluid control systems ensures that we remain close to our users, consistently delivering remarkable products and exceptional experiences.
1. Around-the-clock technical expertise at your fingertips! Our dedicated technical team is at your service 24/7, offering exemplary assistance for pre-sale inquiries, seamless post-sale support, meticulous product installation, and pioneering research and development for new innovations.
2. Elevate your expectations with our premium valves and fittings, crafted to outlast the competition. Our products boast a robust construction with the main body forged from high-grade stainless steel 316 or 316L, presenting a sleek, polished surface that mirrors its high-quality craftsmanship. Utilizing state-of-the-art orbital welding techniques, we minimize welding smoke, champion environmental sustainability, and deliver a surface finish far superior to traditional manual methods. Experience unmatched welding precision and quality, tailored to the exacting standards of precision instrument valves.
3. Say goodbye to cumbersome and oversized valves that monopolize your space. Our ingeniously designed valves and fittings are exceptionally compact, ensuring effortless operation and unparalleled convenience.
4. With our products, what you see is truly what you get. Our images are a genuine representation of our cutting-edge technological excellence.
5. Spotless assembly environment: Each product is meticulously assembled in state-of-the-art class 100 and class 1000 clean workshops, having passed the rigorous helium seal and functional tests before making their way to you.
6. Our advanced machining workshop independently crafts valve bodies, joints, and other intricate parts,ensuring unparalleled quality control.Wofly sets itself apart from companies that merely assemble parts supplied by others. Our entire range of accessories is self-produced, adhering to strict quality oversight and unified standards. Harnessing precision and sophisticated technology, we meet the industry's highest demands for product accuracy and cleanliness.
Selling Units: Single item
Single package size: 8 X 3 X 3 cm
Single gross weight: 0.25 kg
Export packaging standard: Our products are meticulously encased in a double-layered plastic bag with vacuum sealing inside, encapsulated by a robust outer plastic packaging, further sheltered by a pristine white carton and a sturdy cardboard box.
Clean process
Each product undergoes a thorough cleaning and packaging process adhering strictly to the AST G93 Class C cleaning standards, ensuring impeccable quality and cleanliness.
BA-grade: The product boasts a surface roughness that impressively reaches Ra 0.25 um, making it perfectly suitable for applications involving gases up to 6N purity. 6N purity.
EP-grade: With an outstanding surface roughness of Ra 0.13 um, this product is ideally crafted for use with ultra-pure gases of up to 9N purity. 9N purity.
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