We regards two things as basic principles, which are human resource and technology-orientation. With more than a decade of experience in spring return ball valve, quarter turn butterfly valve, double acting butterfly valve as well as communicating with customers, we are very confident to offer advanced and satisfactory products to customers! We establish close strategic partnerships with relevant companies with competitive advantages, thereby improving the overall competitiveness of the supply chain system. We take the modern quality management of 'new products, high quality, low prices, and excellent service' as our goal, and provide customers with high-quality and low-cost products and satisfactory services The business philosophy we pursue is "Changes for the Better", which fully reflects our position and demonstrates our desire to continuously create a better society and industry through innovation. In the product development and design, we have achieved pioneering and breakthrough, and directly connect with international products with rich and diversified products.
The pneumatic ball valve can be closed tightly only by the operation of turning 90 degrees with the air source of the pneumatic actuator and a small turning torque. The completely equal inner cavity of the valve body provides a small resistance and straight passage for the medium. It is generally believed that the ball valve is most suitable for opening and closing directly.
The main features of ball valve are compact structure, easy operation and maintenance, suitable for general working media such as water, solvent, acid and natural gas, and also suitable for media with poor working conditions, such as oxygen, hydrogen peroxide, methane and ethylene.
* Type : Ball valve DN150-PN16，R.F ends
* Operation : Double acting Pneumatic Actuator
* F/F length : 394mm
* Trunnion Mounted type
* Two piece body
* Anti-static device, blowout proof stem
* Application : pipeline valve application
* Working Temperature : -29°C ~ 150°C
* Body : CF8, Trim : SS304
* Packing : Plywooden case
1. Nominal pressure or pressure level: pn1.0-32.0mpa, ANSI class 150-900, jis10-20k
2. Nominal diameter or caliber: dn6-900, NPs 1 / 4-36
Pneumatic ball valve is mainly used in pipeline to cut off fast, distribute and change the flow direction of medium. It has been widely used in petroleum, chemical industry, power generation, paper making, atomic energy, aviation, rocket and other departments, as well as people's daily life.
We always pursue 'reputation first, quality excellence', and have made great contributions to the development and prosperity of the Gt Double/Single Acting Spring Return Rack & Pinion Rotary Pneumatic/Air Actuator for Ball/Butterfly Valve, Alluminum/Stainless Steel Body industry. We will proceed to provide users with excellent products and quality services for the revitalization and development of national industry to make our contribution. We keep on with supplying integration alternatives for customers and hope to create long-term, steady, sincere and mutual advantageous interactions with consumers.