Quick Details
Standard or Nonstandard: |
Standard |
Structure: |
Ball |
Pressure: |
PN16-PN40 |
Power: |
Manual |
Material: |
Casting |
Temperature of Media: |
-29~+150C |
Media: |
water, oil, gas |
Port Size: |
DN50~DN350 |
Place of Origin: |
China |
Model Number: |
Q361F |
Brand Name: |
HY |
Application: |
General |
Standard: |
GB/GOST |
Certificate: |
ISO9001, ISO14001, API 6D, TS |
OEM: |
Yes |
Product Name | Carbon Steel Fully Welded Ball Valve with Gear |
| Product Model | Q361F |
| Body Material | Carbon Steel, Stainless Steel |
| Design & Manufacture | GB/T 12237 |
| Face-to-face | GB/T 12221 |
| Flange Dimension | GB/T 9113 |
| Test & Inspection | GB/T 13927 |
| Pressure Range | PN16-PN40 |
| Size Range | DN50~DN350 |
| Connection | Butt Weld |
| Operation | Handle, Gear, Electric Actuator, Pneumatic Actuator |
| Applicable medium | water, oil, gas |
| Applicable temperature | -29 ~ +150ºC |
| Packing | Plywood case |
| Brand | HONGYE |
| Certificate | ISO9001, ISO14001, API 6D, TS |
| Place of Origin | China |
| Delivery Period | According to order size |
Ball valve
A ball valve is a form of quarter-turn valve which uses a hollow, perforated and pivoting ball (called a "floating ball") to control flow through it. It is open when the ball's hole is in line with the flow and closed when it is pivoted 90-degrees by the valve handle. The handle lies flat in alignment with the flow when open, and is perpendicular to it when closed, making for easy visual confirmation of the valve's status.
Ball valves are durable, performing well after many cycles, and reliable, closing securely even after long periods of disuse. These qualities make them an excellent choice for shutoff applications, where they are often preferred to gates and globe valves, but they lack their fine control in throttling applications.
The ball valve's ease of operation, repair, and versatility lend it to extensive industrial use, supporting pressures up to 1000 bar and temperatures up to 752°F (500°C), depending on design and materials used. Sizes typically range from 0.2 to 48 inches (0.5 cm to 121 cm). Valve bodies are made of metal, plastic, or metal with a ceramic; floating balls are often chrome plated for durability.
A ball valve should not be confused with a "ball-check valve", a type of check valve that uses a solid ball to prevent undesired backflow.
Other types of quarter-turn valves include the butterfly valve and plug valve.
Xingtai City Liqian Import & Export Co., Ltd is committed to providing high-quality industrial valves to the international customers. Our factory has a 60-year history on researching, developing, manufacturing and marketing of industrial valve products that are widely used in Oil & Gas, Water Treatment, Power Generation, Petroleum Refinery, Chemical & Petrochemical, and Paper & Pulp industries. It is located in Tianjin-Bohai Economic Center, with strong geographical advantages and development spaces, now becoming the largest valve manufacturer in China. It has passed the authentication of ISO9001: 2008 quality management system, ISO 14001: 2004 environmental management system, and OHSAS 18001: 2007 Occupational Health & Safety System, also with CE, API, KS and GOST certification.
Our exported products include USA ANSI, API, AWWA standard valves, Germany DIN standard valves, England BS standard valves, Japan JIS standard valves, Russia GOST standard valves, France NF standard valves, etc. And the types covering gate valve, globe valve, ball valve, butterfly valve, check valve, diaphragm valve, reducing valve, plug valve, traps valve, etc. With stable quality and long using life, our valves are very popular in USA, Europe, Russia and Middle East markets.
To choose Liqian Valve means to choose safety. We would like to enjoy a win-win cooperation with the customers all over the world!
