Kurzfassung: Discover the API 6A Wellhead Assembly, featuring 2inch, 3inch, and 4inch Demco DM Mud Valves. These manual gate valves are designed for harsh drilling conditions, offering superior performance with 2000-15000psi pressure ratings. Ideal for kill and choke manifolds in oilfield applications.
Verwandte Produktmerkmale:
Conforms to API Spec 6A and API Q1 standards for reliability and performance.
Features metal-to-metal seal for body and cover, enhancing sealing performance.
High-quality alloy steel forgings ensure a safe and reliable no-perforation design.
Sealing surfaces are spray-welded with hard alloy for corrosion and erosion resistance.
Spring preload in disc and seat ensures complete two-way sealing.
Rising stems with double-threaded hubs allow quick opening and closing with minimal effort.
Optional trims include Ni Plated Carbon Steel, Monel, and Aluminum Bronze gates.
Designed for working temperatures from -46℃ to 121℃, suitable for extreme conditions.
FAQs:
What pressure ratings are available for the API 6A Wellhead Assembly?
The API 6A Wellhead Assembly is available in pressure ratings ranging from 2000 to 15000psi, suitable for various demanding oilfield applications.
What materials are used in the construction of the Mud Gate Valve?
The valve features high-quality alloy steel forgings, with optional trims including Ni Plated Carbon Steel, Monel, and Aluminum Bronze gates. Seats are available in Viton and Hypalon, with an optional 303SS stem.
What are the working temperature ranges for this valve?
The Mud Gate Valve operates effectively in temperatures ranging from -46℃ to 121℃, making it suitable for extreme environmental conditions in oilfield operations.