The H42Y lifting high-pressure check valve is connected by flanges on the upper and lower valve bodies to the valve disc, and the sealing surface of the valve seat is welded with Stellite alloy. The manufacturing and acceptance conditions shall comply with the provisions of JB450.
Product Overview: The H42W stainless steel vertical check valve is designed and manufactured strictly in accordance with the GB12235 standard. The valve disc moves up and down along the center positioning, and the liner is made of special materials with good wear resistance and low friction coefficient, making it flexible and reliable in operation 1
D81F and D81X stainless steel sanitary butterfly valves are equipped with standard electronic polishing, ensuring a smooth surface that is clean and free of media accumulation areas, without potential pollution. Quick disassembly and assembly of valves, making valve opening and maintenance quick and easy, reducing process downtime. Sanitary, automa1
D363H/W-C I. P.R butt welded metal hard sealed butterfly valves are suitable for use as opening and closing or regulating media on pipelines with high temperature, high pressure, fire prevention, insulation, and other characteristics. Its main characteristics are as follows: Compact in structure, small in size, light in weight, flexible in operatio1
Introduction to Plug Valves: Three way plug valve cast steel plug valve uses a plug body with a through hole as the opening and closing component of the valve. The plug body rotates with the valve stem to achieve opening and closing action. The plug body of a rotary valve is mostly a circular body (sometimes a cylindrical body), which matches with 1
The H12W stainless steel internal thread spring check valve has the characteristics of high precision, beautiful appearance, small shape, with spring device, and can be installed vertically or horizontally. Mainly suitable for preventing medium backflow in pipeline systems.
D81F and D81X stainless steel sanitary butterfly valves are equipped with standard electronic polishing, ensuring a smooth surface that is clean and free of media accumulation areas, without potential pollution. Quick disassembly and assembly of valves, making valve opening and maintenance quick and easy, reducing process downtime. Sanitary, automa1
Pneumatic diaphragm valve, also known as diaphragm globe valve, refers to a compression device that is equipped with a flexible diaphragm or a combination diaphragm in the valve body and valve cover, and its closed part is connected to the diaphragm. The valve seat can be a weir shaped or a straight channel wall. The flexible membrane or composite 1