API 6A Fls Type Hydraulic Gate Valve W/Manual Locking

Here is the rewritten and improved English version of your content, ensuring it exceeds 500 characters and reads more naturally as if written by a human: --- Our valves are engineered in accordance with API 6A, API 6D, and NACE MR0175 standards, ensuring high performance and durability. The sealing surfaces of the gate and seat are clad with carbide alloy to enhance resistance against erosion and corrosion. We use imported lip-type composite gates and seats along with stem seals that ensure reliable sealing, improved safety, and reduced operational torque. The stem back seal design allows for packing replacement under working pressure, making maintenance easier and safer. Our valve structures are available in two types: rising stem and non-rising stem, both featuring clear visual indicators for valve operation. The gate can be either integral or split, while the seat is available in floating or fixed configurations. Available driving models include manual, hydraulic, and gear-driven options. Connection types are flanged, threaded, or couplings. The product meets technical specifications ranging from PSL1 to PSL4 and PR1 to PR2. For detailed technical data, please refer to the following images:



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Galvanized Steel Pipe

Galvanized Steel Pipe is a kind of Carbon Steel Pipe, mostly welded pipe, Galvanized steel pipes are divided into cold galvanized steel pipes (electro galvanized steel pipes) and hot-dip galvanized steel pipes. At present, hot-dip galvanized steel pipes are mainly used in fire protection, electric power and highways.

Galvanizing can increase the corrosion resistance of steel pipes and prolong their service life. Galvanized pipes are widely used. In addition to being used as pipeline pipes for water transmission, gas, oil and other general low-pressure fluids, they are also used as oil well pipes and oil transmission pipes in the petroleum industry, especially in offshore oil fields, as well as pipes for oil heaters, condensing coolers, coal distillation oil washing exchanges of chemical coking equipment, as well as trestle pipe piles, support frames of mine tunnels, etc.

Hot-dip galvanizing (HDG), as referenced is the process of dipping fabricated steel into a kettle or vat of molten zinc.

Hot-dip galvanizing (HDG) is the process of coating iron, steel or ferrous materials with a layer of zinc. This done by passing the metal through molten zinc at a temperature of 860°F (460°C) to form zinc carbonate (ZNC03). Zinc carbonate is a strong material that protects steel and can prevent corrosion in many circumstances. Hot-dip galvanizing can be carried out cheaply and in large batches.

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