Product Center
Product Center
Applicable media: Syrup, pulp, sewage, coal slurry and ash, and slag-water mixtures.
D671X Pneumatic Butterfly Valve
The valve sealing pair is made of a specially formulated material that offers excellent resistance to temperature, corrosion, and wear.
The ZNF series check valve is a type of backflow preventer that functions in a unidirectional manner within piping systems, preventing the medium from flowing backward. It is widely used in piping systems across various industries.
Wafer-type wear-resistant check valve
The lug-type wear-resistant check valve uses an alloy material with excellent wear resistance as the primary sealing material, and it also enhances the reliability of closing even under low pipeline medium pressure. This product is widely used in industries such as power generation, petroleum, chemical engineering, and metallurgy.
GTS Series Piston-Type Pulse Valve
Through the action of the pilot section 1, the exhaust passage on the pilot section 1 is connected to channel II on the valve cover 2. The compressed air in the upper cavity III of the diaphragm 3 is instantly discharged through channel II on the valve cover 2 and the exhaust passage on the pilot section 1. At the same time, due to the pressure difference between the compressed air above and below the diaphragm 3, the diaphragm moves upward, connecting channel IV on the housing 6, the exhaust passage V, the exhaust passage V, channel VII on the buffer ring 5, and the upper cavity VIII on the piston 7. The compressed air in cavity VIII is then discharged through channels V, VI, and VII. Under the pressure difference between the compressed air at the top and bottom ends, the piston 7 rapidly moves upward, ultimately causing the compressed air in the seven bags (air distribution box) to be ejected from the valve outlet, thereby achieving the purpose of dust removal.
The heat exchangers manufactured by our company employ automatic argon arc welding for the tube sheets, with each weld followed immediately by a pressure test, then another weld, and another pressure test. As a result, the workload and costs associated with welding have doubled. However, this approach offers absolute advantages in terms of weld aesthetics and quality, ensuring that the welds are completely leak-proof.