Slide the ball type check valve
Product introduction:
A, product [slide ball valve] details:
Product Name: slide ball type check valve
Product features: micro resistance ball valve with rubber wrapping ball valve, slide in T medium in the valve body to open or close the valve on the rolling. Flow large flow resistance loss of small sealing performance good noise reduction can reduce the water hammer. Horizontal or vertical installation can be. May be in cold water, hot water, industrial and domestic sewage and other pipe network to prevent the flow of water pump outlet.
Model | Nominal pressure (MPa) | Shell test pressure(MPa) | Seal test pressure(MPd) | body material | Sphere material |
HQ44 45X10 | 1.0 | 1.5 | 1.1 | cast iron | Carbon steel adhesive |
HQ44 45X16 | 1.6 | 2.4 | 1.76 |
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Slide the ball type check valve main dimensions:
HQ44X-10 16Outer dimension |
公称通径 | 200 | 250 | 300 | 350 | 400 | 450 | 600 | 700 | 800 | 900 | 1000 |
L(mm) | 550 | 650 | 750 | 850 | 950 | 1050 | 1350 | 1450 | 1650 | 1900 | 2100 |
H(mm) | 510 | 570 | 640 | 715 | 815 | 825 | 1155 | 1260 | 1350 | 1660 | 1700 |
Connection dimension | Flange connection size PN1.0MPa press PNl.6MPa; GB4216.4-84 according to GB4216.5-84 standard |
Slide the ball type check valve main dimensions:
HQ45X-10 16Outer dimension |
Nominal diameter | 200 | 250 | 300 | 350 | 400 | 450 | 500 | 600 | 700 | 800 | 900 | 1000 |
L(mm) | 550 | 650 | 750 | 850 | 950 | 1050 | 1150 | 1350 | 1450 | 1650 | 1900 | 2100 |
H(mm) | 510 | 570 | 640 | 715 | 815 | 825 | 980 | 1155 | 1260 | 1350 | 1660 | 1700 |
Connection dimension | Flange connection size 0MP0 PNl then GB421 64 - 6MP0 GB4216 according to 8,4+PNl 5 - 84 standard |