Line Pressure Operated Surface Safety Valve for Oilfield

Product Introduction

Safty gate valve,as executive part of safety system on well,can classify both parts of preparation valve and driver.High-pressure oil enters the empty chamber of the driver and the press the bottom spring to open the valve,if the pressure exceed the bearing ability of wellhead assembly,by the signal past through the sensor,the control mechanism unload the pressure out of the oil cylinder,and the spring pushes the valve stem to close the valve and wellhead assembly so as to ensure equipment safe.

Structure Features of Wellhead Surface Safety Valve

• High-performance Super Memory Alloy Spring.
• Actuator Over-pressure Protection.
• Modular Quick Installation and Removal.
• Unique stroke calibration institutions, can make actuator apply to gate valves of any manufacturer, including gate valves with different specifications also can be used for the same model of actuator, guarantee the actuator stroke match with the valve stroke.

Specifications of TR Wellhead Surface Safety Valve

Xi'an TianRui Petroleum Machinery Equipment Co., Ltd. main products include: shale shaker, mud agitator, drilling jar, fishing jar, shock sub, fishing tools, stabilizer, roller reamer, drill collars, drill pipes, tool joints and service equipment for surface drilling tools. Our products have been exported to America, South America, Saudi, Germany, Iran , Kazakhstan, India, Pakistan, Middle East, South Africa, Egypt and Columbia etc.

Our staff are professional and experienced. By the hard efforts and united cooperation, we have established a wide sale network. Striving for excellent quality, better price and perfect service. Welcome new and old customers to order.

Benefit you get :
A.Stable quality -coming from good material and technic.
B.Lower price ---Not cheapest but the lowest at the same quality.
C.Good service-satisfactory service before and after sale.
D.Delivery time-30~45 days for mass production.

Competitive Advantages

1. We offer high quality products at competitive price.
2. Shortest delivery time.
3. Flexible payment terms.
4. Timely after-sale service.
5. Most of our equipment can be replaceable with international brands.
6. Our products have been exported to Argentina, Egypt, US, Australia, Romania, Pakistan, Dubai, Abu Dhabi, Iran, India, Indonesia, Vietnam, Malaysia and many other countries.