Fracturing Cementing Safty Valve Acidulation Pipes And Lines Testing

Safty Valve, Fracturing, Cementing, Acidulation, Pipes and lines testing

Safety valve is a direct acting self-resetting valve to provide high pressure protection for reciprocating piston pumps, pressure vessels and test lines. Through the disc spring to control the open and close pressure, it will automatically unload when the system overpressure, and automatically close when pressure drops to the setting pressure, so as to ensure the safety of people and equipment.

The safety valve has the characteristics of high strength, wide range of pressure regulation and stable performance. The parts of safety valve are forged from high quality alloy steel, advanced metal smelting process and heat treatment process to ensure strength and hardness.

The safety valve has a wide range of pressure regulation through different combination of disc springs. The special treatment of pressure relief mechanism makes it stable sealing performance, which is the ideal choice for oilfield operation.

To meet the diverse needs of the industry, we offer safety valves for cementing, acidizing, fracturing and pipeline testing applications, as well as customized services.

Product features:

• Repair kit is provided, with simple and convenient operation;
• Improved sealing reliability and service life with unique sealing form and special sealing material;
• Improved corrosion resistance due to sealing surface and fluid contact surface special treatment process;
• Automatically open and close without stopping or manual operation.

​

Technical Parameters:

Xi’an ATO International Co., Ltd. was founded in 2008, belongs to ATO Group, which is located in Xi'an, China. We are engaged in export of drilling equipment and spare parts for upstream oil field over ten years.