Stainless Steel Vacuum Rip-Off No Return Valve  Packaging & Delivery Packaging Details: Standard export packaging, customizable according to customer requirements. Delivery Time: 7–10 working days after order confirmation. Product Description 1. Size: KF25 – KF50 2. Material: AISI 304 Stainless Steel 3. Application: These vacuum components and fittings are widely used in the construction of foreline vacuum plumbing and process systems. They are also known as quick flange fittings due to their ease of assembly and installation. 4. Function: Designed for vacuum systems that require a rip-off (non-return) valve, ensuring one-way flow without backflow. 5. Quality Assurance: Manufactured with precision and tested to meet international standards for durability and performance.  Please feel free to reach out if you have any further questions or need additional information.  Contact: Name: Ivor So Mobile: +86-13676512778 Skype/WeChat: +86-13676512778  We specialize in providing high-quality vacuum system components and are committed to delivering reliable solutions tailored to your needs. Whether you're setting up a lab, industrial system, or research facility, our products are designed for efficiency and long-term use. Heat Exchanger,Support Roll,Metallurgical Industry,Radiant Tube Heaters For Sale Tuopu Industry(Jiangsu) Co., Ltd. , https://www.tuopu-industry.com