Q71F thin-type ball valve
Other Products
I. Introduction:
The Q71F thin-type ball valve and wafer-type insulated jacket ball valve are suitable for Class150, PN1.0～2.5MPa, and various pipelines with operating temperatures of 29~180℃ (with reinforced polytetrafluoroethylene seals) or 29~300℃ (with polyphenylene seals). They are used to cut off or connect the medium in pipelines. By selecting different materials, they can be applied to various media such as water, steam, oil, nitric acid, acetic acid, oxidizing media, urea, etc. Compared with ordinary ball valves, thin-type ball valves have significant advantages such as short structural length, light weight, convenient installation, and material saving. The wafer-type insulated jacket ball valve has excellent insulation effect. In addition, the valve seat adopts an elastic sealing structure, ensuring reliable sealing and easy opening and closing. It is equipped with a fire-resistant structure, so that it can still operate reliably and maintain good sealing performance in case of a fire. An anti-static structure can be provided as required by users. A positioning plate with holes for operation is installed, and a lock can be added as needed to prevent misoperation.
II. Performance Parameters:
Nominal Diameter: | DN15-DN200 |
Nominal Pressure: | PN10, PN16, PN40 |
Suitable Flange: | ANSI CLASS150, 300 |
Handle operation or actuator operation | |
III. Component Materials:
Serial No. | Component Name | Material | |
1 | Valve Body | Stainless Steel CF8M/CF8 | Carbon Steel WCB |
2 | Ball | Stainless Steel 316/304 | Stainless Steel SS304 |
3 | Seal Gasket | Polytetrafluoroethylene (PTFE) | Polytetrafluoroethylene (PTFE) |
4 | Stem | Stainless Steel 316/304 | Stainless Steel SS304 |
5 | Packing | Polytetrafluoroethylene (PTFE) | Polytetrafluoroethylene (PTFE) |
6 | Positioning Lock | Stainless Steel 304 | Stainless Steel SS304 |
7 | Handle | Stainless Steel 304 | Stainless Steel SS304 |
8 | Stem Nut | Stainless Steel 304 | Stainless Steel SS304 |
9 | Packing Gland | Stainless Steel 304 | Stainless Steel SS304 |
10 | Handle Sleeve | Plastic | Plastic |
11 | Seal Cap | Stainless Steel 316/304 | Stainless Steel SS304 |
12 | Washer | Polytetrafluoroethylene (PTFE) | Polytetrafluoroethylene (PTFE) |
IV. External Dimensions:
SIZE | 1/2 | 3/4 | 1 | 1 1 / 4 | 1 1 / 2 | 2 | 2 1 / 2 | 3 | 4 | 5 | 6 | 8 |
d | 15 | 19 | 23.5 | 30 | 36 | 45 | 58 | 67 | 76 | 100 | 125 | 195 |
L | 32 | 38.5 | 45 | 55 | 62 | 72 | 95 | 120 | 145 | 200 | 225 | 275 |
D | 95 | 105 | 115 | 135 | 145 | 160 | 180 | 195 | 215 | 245 | 280 | 335 |
D1 | 65 | 75 | 85 | 100 | 110 | 125 | 145 | 160 | 180 | 210 | 240 | 295 |
D2 | 45 | 55 | 65 | 78 | 85 | 100 | 120 | 135 | 155 | 185 | 210 | 265 |
H | 62 | 70 | 79 | 86 | 92 | 102 | 158 | 172 | 187 | 200 | 240 | 278 |
E | 110 | 125 | 135 | 150 | 150 | 180 | 250 | 300 | 350 | 650 | 840 | 1000 |
b | 14 | 14 | 16 | 16 | 18 | 20 | 22 | 24 | 24 | 26 | 26 | 28 |
z-d1 | 4-14 | 4-14 | 4-14 | 4-18 | 4-18 | 4-18 | 4-18 | 8-18 | 8-18 | 8-18 | 8-23 | 12-20 |
f | 2 | 2 | 2 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 |
| Industry Category | Machinery & Equipment/Valves/Ball Valves |
|---|---|
| Product Category | |
| Brand: | 上海舟腾 |
| Spec: | Q71F |
| Stock: | 99 |
| Manufacturer: | 上海舟腾泵阀制造有限公司 |
| Origin: | 113120 |
