| Model： | ||
| Standard or Nonstandard： | Standard |
|
| Pressure： | HighPressure |
|
| Material： | Forged |
|
| Media： | Gas |
| PriceRange： | ||
| Structure： | Ball |
|
| Power： | Manual |
|
| Temperature of Media： | HighTemperature |
China (Mainland)
0
customer reviews
0% positive feedback over the 6 months
Contact：sales
Tel：+86-21-39900003
Fax：+86-21-39900003
Payment
9000+
6000+
3000+
1000+When the credit status reflecting a corporate credit situation is quantified as the specific value of credit point, plus the value of credit point accumulated in the course of longtime online trading, it is turned out to be the credit point for this company.
A API Forge Steel Mounted Ball Valve should has trunnion mounted structure, utilizes forge steel, and can meet the valve standards from API - the American Petroleum Institute. The American Petroleum Institute, commonly referred to as API, is the main U.S trade association for the oil and natural gas industry, representing about 400 corporations involved in production, refinement, distribution. The publications, technical standards, and electronic and online products are designed to help users improve the efficiency and cost-effectiveness of their operations, comply with legislative and regulatory requirements, and safeguard health, ensure safety, and protect the environment. Each publication is overseen by a committee of leading industry professionals. API's publications are developed by member company engineers and other professionals. API definate a varity of standards, among them API SPEC 6D is definated for the ball valve.
As a trunnion mounted ball valve, API Forge Steel Mounted Ball Valve is fixed, so that it does not move within medium pressure. It is widely used in valves that can endure high pressure. To decrease the operation torque and increase sealing reliability, lubricated ball valves are adopted in recent years. In certain applications, the API trunnion valve has an additional advantage in the fact that when the ball valve is in the closed position the upstream seal is under line pressure while the downstream seal is pressure relieving, eliminating the possibility of a pressure lock in the center cavity.
This kind of ball valve uses forged steel, which means the material is made by the forged processing. A forge of this type is essentially a fireplace designed to allow a fire to be controlled so that metal introduced to the fire may be brought to a malleable state or to bring about other metallurgical effects (hardening, annealing, and drawing temper as examples). The valve’s material is forged so that it has better physical property. When it comes to specific forged steel, it depends on the originate material.
India
Malaysia
Turkey
Korea
Japan
Brazil
Vietnam