High Sealing F22 Steel Forged Flange for High Temperature Natural Gas Transmission Pipelines

High Sealing F22 Steel Forged Flange for High Temperature Natural Gas Transmission Pipelines. Wide Material Selection: Available in Carbon, Stainless, and Alloy steel with multiple ASTM grades. Multiple Standard Compliance: Meets ASME B16.5, EN 1092-1, GOST 33259, and JIS B2220 standards. High Pressure Rating: Supports Class 150LBS to 900LBS and PN6 to PN63 pressure grades. Comprehensive Surface Treatment: Options include anti-rust oil, black paint, and hot dip galvanizing. Flexible Customization: Offers full, minor, and sample-based customization with OEM/ODM services. High Monthly Capacity: Supply ability reaches 2000 tons per month for large orders. Strict Quality Certification: Certified under ISO9001, ISO14001, ISO45001, API Spec Q1, and PED. Global Market Reach: Best-selling in Southeast Asia, South America, Middle East, Europe, and Russia.