Q71F wafer-style ball valve
Other Products
I. Introduction:
The wafer-style ball valve and wafer-style insulated jacket ball valve are suitable for Class150, PN1.0～2.5MPa, and for various pipelines with operating temperatures of 29~180℃ (with reinforced PTFE seals) or 29~300℃ (with polyphenylene seals). They are used to cut off or connect the medium in the pipeline. By selecting different materials, they can be applied to multiple media such as water, steam, oil products, nitric acid, acetic acid, oxidizing media, urea, etc. Compared with ordinary ball valves, they have remarkable advantages such as short structural length, light weight, convenient installation, and material saving. The wafer-style insulated jacket ball valve has excellent heat preservation 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 fire. According to user requirements, an anti-static structure can be provided. A 90-degree opening and closing positioning plate with holes is set, which can be locked as needed to prevent misoperation.
II. Performance Parameters:
Applicable media: water, gas, oil products, natural gas, and acid-base corrosive media.
Applicable temperature: -20～150～300℃
Driving mode: manual, pneumatic, electric, etc.
Nominal pressure: 1.6～2.5MPa
III. Part Materials:
Serial No. | Part Name | Material | |
1 | Valve body | Stainless steel CF8M/CF8 | Carbon steel WCB |
2 | Ball | Stainless steel 316/304 | Stainless steel SS304 |
3 | Seal gasket | PTFE | PTFE |
4 | Stem | Stainless steel 316/304 | Stainless steel SS304 |
5 | Packing | PTFE | 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 | PTFE | PTFE |
| 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 |
