In the field of industrial valves, API 600 standard and ASME B16.34 standard are two important reference bases. They have different emphases in the design, manufacture and application of gate valves. The following are the main differences between the two. Scope of application• API 600: Mainly for b
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I. Working Principle of Gate ValveThe gate valve consists of a valve body, a gate, a valve stem, a valve seat, and a driving device. When opening, the driving device drives the gate to move upward through the valve stem, opening the medium passage. When fully open, the flow resistance is close to th
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In the field of industrial valves, the ASME B16.34 standard is one of the most authoritative and widely recognized design and manufacturing specifications globally. This standard covers valves with flange, threaded, and welded end connections, providing comprehensive guidance for the design, manufac
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BS StandardsBS 5150 (Cast Iron Gate Valves): It stipulates the pressure-temperature ratings of cast iron gate valves under different operating conditions. These ratings are determined based on the properties of cast iron materials and the structural design of the valves. For example, under normal te
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In the field of industrial valves, API 600 standard and ASME B16.34 standard are two important reference bases. They have different emphases in the design, manufacture and application of gate valves. The following are the main differences between the two. Scope of application• API 600: Mainly for b
I. Working Principle of Gate ValveThe gate valve consists of a valve body, a gate, a valve stem, a valve seat, and a driving device. When opening, the driving device drives the gate to move upward through the valve stem, opening the medium passage. When fully open, the flow resistance is close to th
In the field of industrial valves, the ASME B16.34 standard is one of the most authoritative and widely recognized design and manufacturing specifications globally. This standard covers valves with flange, threaded, and welded end connections, providing comprehensive guidance for the design, manufac
BS StandardsBS 5150 (Cast Iron Gate Valves): It stipulates the pressure-temperature ratings of cast iron gate valves under different operating conditions. These ratings are determined based on the properties of cast iron materials and the structural design of the valves. For example, under normal te
BS (British Standards) British StandardsBS 5150: It covers the specifications for cast iron gate valves for general purposes, including aspects such as dimensions, materials, and performance requirements. For example, it specifies in detail the chemical composition and mechanical properties of the c
