Characteristics of straight through diaphragm valves: The most prominent feature is that the diaphragm separates the inner cavity of the lower valve body from the inner cavity of the upper valve cover, preventing the valve stem, valve disc, and other parts located above the diaphragm from medium corrosion, eliminating the packing sealing structure,1
Ansi b16.5 150lb American standard flange, also known as flange plate or flange plate. A flange is a component that connects pipes to each other and is connected to the end of the pipe; Also useful is the flange on the inlet and outlet of the equipment, used for the connection between two devices before. Flange connection or flange joint refers to 1
A three-way fitting is a type of pipeline connector used at the branch of the main pipeline, which can be divided into equal diameter and reduced diameter. Tee fittings are used in areas where pipelines have branches, and due to their convenience and simplicity, they are widely used in fields such as chemical engineering, civil construction, mechan1
The inverted bucket steam trap is a reliable, efficient, and energy-saving trap. The inverted bucket steam trap is based on the working principle of Density contrast between condensed water and steam, and its internal structure is connected to the inverted bucket by a lever system. The inverted bucket steam trap valve is usually used in systems tha1
Knife gate valve, also known as knife gate valve, knife gate gate valve, slurry valve, and mud valve, has a gate as its opening and closing component. The direction of movement of the gate is perpendicular to the direction of the fluid, and the medium is cut off by a blade shaped gate that can cut fiber materials. The gate has two sealing surfaces,1
Product Overview: The flange gate valve is widely used as the opening and closing device for connecting or cutting off the medium in the oil and steam pipelines of petrochemical industry, Fossil fuel power station, etc. Product features: 1. Compact structure, reasonable design, good valve rigidity, smooth channel, and low flow coefficient 2. The se1
The fully lined rubber and fluorine lined flange butterfly valve has a simple structure, small volume, and light weight, and is only composed of a few parts. Moreover, the valve can be quickly opened and closed by rotating it 90 °, with simple operation and excellent fluid control characteristics. When the butterfly valve is in the fully open posit1
There are two types of actuators: membrane type and piston type; There are two types of functions: post valve pressure regulation for pressure relief (B-type) and pre valve pressure regulation for pressure relief (K-type). The nominal pressure ratings of products include PN16, 40, and 64; Valve body diameter range DN20~300; There are three levels o1
The Q947F electric fixed ball valve has low torque, small seat deformation, stable sealing performance, and long service life, making it suitable for high-pressure and large-diameter applications. Nominal diameter: DN15-DN1000 Nominal pressure: 1.0MPa-100MPa Medium temperature: -20 ℃ -250 ℃ Function options: switch, adjustment, high-temperature typ1