Products
A48Y spring-loaded full lift safety valve with wrench
The A48Y type is suitable for equipment and pipelines with working temperatures ≤ 350° C for media such as steam and air. It serves as an overpressure protection device. The connection flange standard is PN<6.4MPa according to JB/T-94 Series 1. For PN≥6.4MPa, it follows the JB/T 94 Series 2 standard.
J41H Flanged Cast Steel Gate Valve
The Chinese-French style, self-sealing type, and various structures meet user requirements. It can be installed in any position on the pipeline, with quick opening and closing, and reliable sealing. The driving methods include manual, electric, pneumatic, hydraulic, and gear drive. The structural forms include straight-through and angle types, widely used in pipelines for oil, water, steam, and corrosive media to cut off or connect the medium.
A check valve is a valve that automatically opens and closes based on the flow of the medium itself, used to prevent backflow of the medium. It is also known as a non-return valve, one-way valve, backflow valve, and back pressure valve. The check valve is a type of automatic valve, and its main functions are to prevent backflow of the medium, prevent pumps and driving motors from reversing, and to prevent the release of container contents.
Q41F flange connection ball valve
The diameter of the floating ball valve passage is the same as the pipe diameter, resulting in low flow resistance and high flow capacity; the valve stem is bottom-mounted, eliminating the risk of stem leakage and ensuring safe use. Floating ball valves are suitable for water, gas, oil products, natural gas, and acidic or alkaline corrosive media.
Z41H Flanged Cast Steel Gate Valve
Compact structure, reasonable design, good valve rigidity, smooth passage, and low flow resistance coefficient. The sealing surface is made of stainless steel and hard alloy, ensuring a long service life. It uses flexible graphite packing for reliable sealing and easy, flexible operation. The drive modes include manual, electric, pneumatic, hydraulic, and gear transmission. The structural forms are divided into elastic wedge single gate and double gate types. Widely used in pipelines for oil products, water, steam, and corrosive substances as a starting device for connection or disconnection.
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