
Premium 32-Inch Serrated Flange Valve for Hot Tapping Efficiency. Hot Tapping Compatibility: Designed for use with hot tapping machines and plugging fittings with LOCK-O-RING Flanged. ASME Class Compliance: Supplied to match ASME Class 150, 300, 400, or 600 flanges. Durable Carbon Steel: Constructed from Q345B or Q345R Carbon Steel per GB/T1591-2008 standard. Customizable Units: Offer tailored attachments and flexible customization options available. Global Shipping Options: Supports International Express (FedEx, UPS, DHL) and sea shipping. 100% Quality Inspection: Finished products undergo 100% visual inspection with uniform instructions. Experienced Technical Team: Over ten years of experience in pipeline hot tapping and plugging services.