Products
Bill of material
order number | part | standard layout |
1 | Valve Gate Structure | QT450-10 |
2 | Sliding Gate | QT450-10+EPDM |
3 | Rod Stem Two | 2Cr13... |
4 | Sealing gasket | BPDM |
5 | Valve cover | QT450-10 Two |
6 | O-shaped chart | NBR 2 |
7 | Cover lid | 450 steel |
8 | Internal hexagonal bolt | 304 stainless steel |
9 | connect collar | Cr13 |
10 | Ruler cap | QT450-10 |
11 | Spring | 304 stainless steel |
12 | Small square tube | 450 steel |
13 | Large-diameter pipe | 450 steel |
14 | Bottling Child | QT450-10□ |
15 | Six-sided bolt | 304 stainless steel |
16 | Box valve cover | QT450-10 |
17 | hood | QT450-10 Two |
18 | Internal hexagonal bolt | 304 stainless steel |
19 | abutment | QT450-10 Two |
20 | Cylindrical pin (DN100-0N250) | 304 stainless steel |
Pin tag | 304 stainless steel II | |
21 | overcoat | PVC |
22 | endotheca | PVC |
23 | Pin tag | 304 stainless steel |
24 | Square pipe connection | 450 steel |
25 | Internal hexagonal bolt | 304 stainless steel |
26 | dustproof | X04 |
27 | Straddle | HPbB9-1 |
28 | Steel strip | HPb89-1 |
29 | O molding ring | NBR |
30 | Internal hexagonal bolt | 304 stainless steel |
31 | Rod nut | HPb89-1 |
Note: If a non-standard configuration is required, please specify this in the order contract.
Structure size
Nominal diameter DN | Dimensions (mm) | ||
Inch | mm | L | H |
4 | 00 | 229 | 265 |
6" | 150 | 254 | 355 |
8” | 200 | 292 | 470 |
10 | 260 | 330 Two | 555 |
12 | 300 | 356 | 645 |
14° | 360 | 381 | 845 |
16° | 400 | 406 | 820 Two |
18° | 450 | 432 | 995 |
20° | 500 | 457 | 3015 |
Height Hs (±5 mm) | Extensibility ΔH (±5 mm) |
400~500 | 50 |
470~590 | 120 |
500~650 | 150 |
600~850 | 250 |
800～1250 | 450 |
1200~2050 | 850 |
1600~2850 | 1250 |
2000~3650 | 1650 |
For a fixed separation distance, Hs is determined according to customer requirements. | |
Figure legend:
t-tube groove depth: refers to the depth from the pipe groove to the ground surface, determined by the client based on design specifications or on-site requirements. Unit: mm.
H-Valve height, i.e., the height from the pipeline wear surface to the extension rod wear surface 6, as listed in Table 1; unit: mm.
· The extension rod height, i.e., the vertical distance from the base of the extension rod to the ground level, is specified in Table 2. Unit: mm. Height calculation formula: Hb = H + H, where B> 30 0 mm. · The
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E-mail：ritchie@sampengtech.com