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About Us

Gansu Hongfeng Machinery Co., Ltd. is located in Pingliang City, Gansu Province, an important town in the center of the ancient Silk Road and Shaanxi, Gansu and Ningxia, and is a high-tech enterprise restructured and reorganized by the state-owned 920 Factory, a large-scale second-class military enterprise, and a backbone enterprise of strategic emerging industries in Gansu Province.

Service

In the course of specializing in the production of energy-saving products and energy-saving devices such as traps and condensate recovery devices, "Hongfeng" takes the revitalization of the national equipment manufacturing industry and the creation of a national brand of traps as its own responsibility, closely tracks the development trends of science and technology and production trends, adheres to the technological innovation strategy of "no one has me, no one has me, no one has me, and I am new", and has realized the transformation from technology introduction, reference and absorption to independent innovation and independent development.

Quality

Based on the strict requirements of the steam system for the reliability, stability, durability and safety of pump and valve equipment, the company has established a complete set of quality assurance and control systems including procurement management, production control, performance verification, quality inspection, after-sales service, etc., and wholeheartedly escorts high-quality products.

News

We always respect and love our customers, and regard them as friends and siblings, and dedicate perfect services with a grateful heart, because customers are the pillar and source of our career success.

Air Trap

In the process of making compressed air, the moist air is heated up by the compressor, and when the vapor in the unsaturated state cools to a certain temperature, the water becomes water droplets, which are carried away with the compressed air. In addition, lubricating oil is used to ensure the normal operation of the compressor, and some of it will also enter the compressed air. These oil and water entering the compressed air can cause many faults, so they should be eliminated in time, and in this case, air traps need to be used to remove oil and water to improve and ensure the operating efficiency of the equipment.

Air Trap Free Float Air Trap Disc Air Trap With Both Bypass Bell Float Air Trap Lever Float Air Trap

Natural Gas Trap

The natural gas trap is a new type of trap that is fully automated, "zero leakage". The product is a "self-powered" automatic valve, which uses the principle of float and lever balance to realize the separation of gas and water in natural gas mines and the automatic discharge of sedimented water (liquid) in natural gas storage tanks, and there is no natural gas leakage in the process of water (liquid) discharge. It can adapt to various complex working conditions, purify the natural gas wellhead and effectively separate impurities, and has good energy-saving and environmental protection effects.

Natural Gas Trap

Trap valves

The trap valve is a valve that uses the specific gravity or density difference of different media to drive the valve disc and other components to open and close, automatically discharge the liquid or the liquid with a large specific gravity, and prevent the leakage of gas or the liquid with a small specific gravity. In different industrial fields, trap valves have a variety of names, such as drain valves, liquid drains, condensate drains, compressed air drain valves, automatic drain traps, water traps, float drain valves, etc., and their structures and functions have many things in common.

Trap valves Lever float trap

Drain Valve

A drain valve is a valve that automatically discharges liquids or liquids with a large specific gravity and stops the leakage of gases or liquids with a small specific gravity. Fully automatic and continuous operation, discharge when there is heavier liquid, automatic shutdown when there is no heavier liquid, and no leakage of lighter liquid. It is widely used in petroleum, chemical, food, papermaking, metallurgy and other industries to automatically discharge heavier liquids or water from lighter liquids.

Drain Valve

Sanitary traps

A sanitary steam trap is a thermostatic trap designed to remove condensate from a clean steam system. This series of traps is made of stainless steel, and the surface of the valve body has been polished with high precision to ensure the smooth flow of media and corrosion resistance. The seamless design of the valve body structure can effectively inhibit the accumulation of bacteria and ensure the hygienic quality and production safety of the end product.

Sanitary traps