Product Name: Cotton Fiber Braided Packing, Graphite Coated Type: Valve Packing Main Material: Cotton Fiber, Graphite Size Range: 1/8-2 Inch, DN6-DN50 Pressure: 70 Bar, 7 Mpa Density: 1.25 g/cm3 pH Range: 6-8 Temperature Range: up to 100°C Certifications: TA-Luft, ISO 15848-1, API 624 Medium: Water, Oil, Gas, etc China Flange Gasket Bolt Nut Kits Manufacturer CO., LTD (https://www.flangegasketboltkits.com/) stands as a renowned supplier of pipe and pipe fitting products in China. Our primary offerings encompass fasteners, bolt and nuts, gaskets, flanges, valves, steel pipes, pipe and various other essential components for pipelines. We boast a wealth of experience in managing projects and are dedicated to delivering professional services, ensuring the highest quality pipe and pipe fittings for our global clientele.