| Customization: | Available |
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| Media: | Gas |
| Temperature: | Ordinary Temperature |
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1. Experience optimal sealing efficiency with our advanced sealing ring, designed to ensure an impeccable sealing switch capability.
2. Our state-of-the-art check valve is engineered to effortlessly minimize spring pressure, enhancing performance and reliability.
3. Benefit from customizable and steadfast opening pressure options. Choose from a range of springs with fixed opening pressures spanning from 1 to 25 psig, tailored to meet your specific requirements.
4. Enjoy the flexibility of multiple end connections with our versatile design, offering VCR, compression fitting, and both female and male connection methods for seamless integration.
5. Select from a wide array of interface options featuring ferrules, and choose between BSP/NPT internal and external threads for the perfect fit.
About this product
High pressure capability: Witness the epitome of strength with this 3000 psi stainless steel check valve, crafted to stand up to extreme pressures. It is engineered for heavy-duty applications, boasting a robust construction that guarantees unmatched reliability and durability even in the most demanding high-pressure environments.
Durable material: Experience superior endurance with a valve body forged from high-quality stainless steel 316/316L, renowned for its excellent corrosion resistance and extended service life. The incorporation of FKM sealing material ensures an impeccable seal, effectively preventing leaks and preserving optimal performance at all times.
Multifunctional application: Engineered for versatility, this check valve is adept at handling both gas and water media, even under high temperatures. It represents a multifunctional solution ideally suited for a wide variety of industrial applications. The integration of a check valve spring guarantees efficient and reliable operation in every use.
Multiple end connections:Featuring a diverse range of connection methods, this valve accommodates VCR/compression fittings and both female and male connections. Options include 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, providing flexibility for any setup.
Customization options: Tailor your solutions with our comprehensive OEM and ODM customization support designed to meet distinct customer specifications. From bespoke designs, unique materials, to precise sizing adjustments, we ensure that every solution is perfectly customized to fit your singular applications.
Warranty and support: Enjoy peace of mind with a one-year warranty on this valve, promising reliable protection. Our dedicated support team is at your service to address any concerns or issues, ensuring that your experience is not only smooth but also entirely worry-free.
1. Distinctive LOGO: Elevate your brand identity with our customizable branding options.
Processing Technic: Experience the precision of our Lathe Engraving on the Valve Body, a marriage of artistry and engineering.
Affordable Enhancement: Each product is upgraded for only an additional $0.5 USD, offering incredible value.
No Minimum Order Constraint: Enjoy the flexibility of purchasing as little as 1 piece.
2. Secure and Thoughtful Packaging: Ensuring your product arrives in perfection.
Bespoke Processing Technic: Tailor your specifications with our flexible processing options, as per your request.
Budget-Friendly Upgrades: A minimal price increase of $0.5 USD per product for superior quality and performance.
Minimum Order Quantity: Available for bulk orders starting from 10 pieces, ideal for larger scale needs.
Wofly shines in the art of engineering excellence, proudly specializing in the production of top-tier EP-grade, BA-grade diaphragm valves, pressure regulators, instrument valves, needle valves, hydrogen energy valves, and liquid injection valves. Our expertise extends to crafting premium-quality check valves, filters, measuring devices, cutting-edge VCR micro-welding fittings, ultra-high purity joints, and specialized gas equipment components such as GC, GR, VMB, VMP, VDB, and VDP. We also create sophisticated automatic switching systems and sturdy gas manifolds designed for precision and efficiency.
Our innovative products are the backbone of diverse industries, deployed extensively in semiconductors, solar photovoltaics, integrated circuits, and microelectronics. We are pivotal in hydrogen energy and lithium battery sectors, while also serving state-of-the-art labs, and spearheading advancements in LCD/LED panels and CVD/PVD technologies. Our reach encompasses optical fibers, biological food engineering, pharmaceuticals, petrochemicals, power generation, and shipbuilding, demonstrating our versatile impact across these vibrant fields.
At the heart of our mission is an unwavering commitment to quality. We embrace the values of innovation, honesty, and trust, delivering heartfelt service while fostering a future built together. Our customer-centric approach champions technological research and development, driving scientific breakthroughs to solidify our reputation as a pioneering national brand.
Our founding team is a powerhouse of expertise, with nearly two decades of experience in designing and developing semiconductor high-purity pipe valves. They have adeptly harnessed core valve industry technology from the United States, continuously exploring and innovating to deliver ultra-high-purity diaphragm valves, pressure reducing valves, and automatic switching systems of unmatched quality and affordability. Our ultimate goal is to ascend as a premier provider of ultra-high-purity fluid system fittings.
We are steadfast in our commitment to open collaboration and innovation, engaging with industry partners to mobilize both upstream and downstream resources. Together, we spark key technological innovations, fostering a collective vision for industry-wide advancement. We are dedicated to co-constructing and sharing resources, exploring cutting-edge technologies, and anticipating the evolution of ultra-high purity fluid control systems. By closely aligning with users, we continuously deliver exceptional products and experiences that exceed customer expectations.
1. Experience the pinnacle of service with our round-the-clock technical support. Our proficient team is at your service 24/7, offering guidance and expertise throughout the pre-sale, post-sale, installation, and innovation phases of our groundbreaking products.
2. Elevate your expectations with our valves and fittings, crafted for resilience and elegance. The core of our products is forged with premium stainless steel 316 or 316L, boasting a smooth, sleek finish that mirrors reality. Our orbital welding technique minimizes smoke emissions, promoting eco-friendliness while delivering a surface finish that outshines traditional manual welding. Experience uniform welding quality, impeccable weld integrity, and precision that adheres to the stringent demands of precision instrument valves.
3. Say goodbye to cumbersome and oversized valves that unnecessarily occupy valuable space. Our valves and fittings are designed with a compact, space-saving footprint and are intuitively easy to operate.
4. What you see is what you get: our product images are a genuine reflection of the cutting-edge technology and superior quality you will receive.
5. Meticulous Clean Room Assembly: Every product is meticulously assembled in our state-of-the-art class 100 and class 1000 clean rooms. We ensure flawless performance with 100% of products undergoing rigorous helium seal and functional tests prior to dispatch.
6. Precision in Production: Our machining workshop takes charge of crafting valve bodies, joints, and all essential components, ensuring complete control over quality. Unlike companies that rely on external suppliers for parts, Wofly stands apart with self-produced accessories, adhering to stringent quality standards and oversight. Our advanced equipment guarantees strict compliance with precision and cleanliness specifications, setting the standard for industry excellence.
Selling Units: Single item
Single package size: 8 X 3 X 3 cm
Single gross weight: 0.25 kg
Export packaging standard: Our product is securely enclosed in a double-layer plastic bag, with a vacuum-sealed interior for maximum protection. The product is then placed in robust plastic packaging, followed by a pristine white carton and fortified by a strong cardboard box, ensuring it arrives intact.
Clean process
The Prevent Fluid Backflow AFKLOK Stainless Steel Check Valve is meticulously cleaned and packaged adhering to the stringent AST G93 Class C cleaning standards, ensuring impeccable quality and performance.
BA-grade: The product surface possesses an exceptionally low roughness of Ra 0.25 um, making it ideal for applications involving gases with a purity level of up to 6N purity.
EP-grade: With a remarkably smooth surface roughness of Ra 0.13 um, this product is perfectly suited for use with gases of up to 9N purity.
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