1.The gray cast iron suitable for operating temperature between -15 ℃ -200 ℃, nominal pressure PN≤1.6MPa, low pressure valves. Suitable medium for the water, gas and so on. 2. The black heart malleable cast iron suitable for operating temperatures between -15 ℃ -300 ℃. Nominal PN≤2.5MPa, the low-pressure valve. Suitable...
Camlock coupling is mainly used for air piping, quick connectors of pneumatic tools, no tools will be able to achieve the communication line or disconnected connector. According to the structure can be divided into: 1.Open and close at both ends: No link - when the mother moved to the other end of the...
Overall, China's valve prices are relatively stable, although a slight ups and downs every year, but the magnitude is very small. Valve market in North China found that many companies for the profit shoddy, a serious disruption to the valve market. Valve market, the main problems are: First, some...
If the link between the parts is welded, then one of the parts damaged, it will cost a lot of effort to disassemble. If use camlock coupling, it is very laborious to dismantle down, replace, repair is very convenient. In the assembly of parts, with the camlock coupling can...
Valve has quite numerous varieties and specifications, depending on the structure and function of the opening and closing parts, the valve can be divided into the valve, closing valves, throttle valves, ball valves, plug valves, butterfly valves, check valves, diaphragm valves , steam traps, safety valves. When open and close...
Industrial use of thread fitting are generally made of metal, high pressure, material is carbon steel, stainless steel, alloy steel, brass, etc.;Life in the nipple material generally have a PC, PVC, PE, PPR, etc. Use the nipple has seven advantages, high joint strength, stable performance, fast connection, wide application...
First pay attention to the shape and size of the installation when select camlockcoupling , determine the model and material of the quick connector, and specify the assembly shape and size corresponding to the piping characteristics. Please note that the dimensions are related to fluid flow. The use environment of...
This is an imperial size Commonly used is inches 1 inch equals 25.4 millimeters 1/4" means that 1/4 inch equals 0.25*25.4 equals 6.35 mm If it is a thread, how many teeth should be left behind, such as 1/4"-24UNF It means that the major diameter of the thread is 6.35 and there are 24...
The hose coupling is a connector on the end of a hose to connect (or couple) it with another hose or with a tap or a hose appliance, such as an irrigation sprinkler. It is usually made of steel, brass, stainless steel, aluminium or plastic. Hose fittings from...
The hose coupling is a connector on the end of a hose to connect (or couple) it with another hose or with a tap or a hose appliance, such as an irrigation sprinkler. It is usually made of steel, brass, stainless steel, aluminium or plastic. Hose fittings from K&G...