Models of metal flexible hoses
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What does the metal hose model 16KZJR50A-1600 mean? What do the letters represent respectively? Urgently need to resolve this, thanks! ! !
Seismic metal flexible hose for storage tank DN50 PN16 L=1600mm
It’s a bit different from the numbering of ordinary pipes; isn’t the pressure of regular pipes indicated by their pipe grade?
16KZJR50A-1600 roughly means a seismic metal hose with PN1.6 pressure rating, DN50 diameter; the letter A indicates the structural type of the hose, and 1600mm is its length
16KZJR50A-1600: 16 indicates that the operating pressure is 1.6 MPa; KZJR is the product code; 50 represents the nominal diameter; A denotes the structural type; 1600 indicates a length of 1600 mm；
Flexible metal hoses: models XFL, XH, HXJR, SCJR, BJR, TJR, J, JRL, RL, RF, F – loose-fitting stainless steel flexible metal hoses； Flexible joint for hose pumps ； Takeover connection metal hose ； Double-layer metal hoses, corrugated metal hoses for pumps, and metal hose connectors – these metal hoses, which are flexible pressure-resistant fittings, are installed in liquid transportation systems. They serve to compensate for the relative movements at the connections between pipes or machines and equipment, as well as to absorb vibration energy. They offer advantages such as flexibility, light weight, corrosion resistance, fatigue resistance, tolerance to high and low temperatures, strong sealing properties, and a long service life.
Go online and look for the national standards. . . There should be detailed information
16KZJR50A-1600: The numbers 16 represent a nominal pressure of 1.6 MPa; KZJR is the product code; 50 denotes the nominal diameter; A indicates that the flange material is carbon steel; 1600 represents a hose length of 1600 mm
On the 6th floor! What does “JRL” stand for in flexible metal hoses? Thank you :)
To summarize, 16KZJR50A-1600 means that 16 indicates a pressure of 1.6 MPa; KZ stands for shock resistance; JR refers to a metal flexible hose; 50 denotes a nominal diameter of 50 mm; A indicates that the flange material is carbon steel; and 1600 mm represents the length. L-thread wave, H-ring wave