Gate valve

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We engineered API-6A Demco DM Mud Gâte Valves for the rigorous requirements of oilfïeld applications. We designed them designed for dependable, heavy-duty performance in abrasive and erosive service conditions. The Demco sériés DM mud gâte valves are offered in two basic pressure classes: The ANSI sériés valves conform to the standard flange dimension and pressure requirements for ANSI classes 400, 600, 900 and 1500. Except for the 4' class 1500, these valves are designed with economical, double acting threaded stem & gâte. Detailed Info: Product Name: Demco Type Mud Gâte Valve Standards: API Spec 6A End Connection: Flange, Threaded, Butt-Welded, Hammer Union Trim Material: HNBR Working Medium: Oil, Natural Gas, Mud and Gas containing H2S, C02 Material Class: AA, BB, CC, DD, EE, FF Temp Class: L, P, R, S, T, U, V Performance Requirement: PR1, PR2 Product Spécification Level: PSL1, PSL2, PSL3, PSL4 Application: Drilling standpipe manifolds, Pump Manifold Block Valves, Production Manifolds, Production Flow Lines, High Pressure Mud Pipelines, Wellheads and Petroleum/Gas Pipelines etc Features: 100% interchangeable with Demco DM sériés mud gâte valves. Gâte material can be nickel plated carbon steel, aluminum bronze, monel or stainless steel, which ensure fine wear-resistant & corrosion-résistant performance. Regular material of seat is Stainless Steel with HNBR Optimal for mud drilling opération Systems On-Time Delivery & Competitively Priced