Main structural features:
Bolt bonnet OS & Y lifting-round plug
Opening and closing of the valve is carried out while the sealed surface is taken off, so it will not cause abrasion on the sealed surface
Double direction
Principle of opening and closing of the valve process of opening and closing of the valve
When opening the valve, first of all, turn the hand wheel to make the plug lifted and separated with the sealed surface, the turn the handled by 90° to connect the channel of plug the channel of valve body, so that the valve is opened
When closing the valve, first of all turn the handle by 90° to mark the channel of plug vertical to the channel of valve body, and then the hand wheel to descend the plug, so that the valve is closed
Standards compliance: design and manufacture: API 599, API 6D
Face to face(end to end): ANSI B 16.10
Flanged connection: ANSI B16.5
Butt welded end: ANSI B16.25
Tianjin Exxon Valve Co., Ltd. Offers several styles of Rubber Lined Concentric Butterfly Valves, Resilient Seated Gate Valves and Soft Seated Dual Plate Check Valves to meet your requirements. We would like to help you choose the correct valve style according to the process conditions and system needs of the valves.
Our company has a comprehensive computer-aided design systems and sophisticated computer numerically equipment in production, processing and testing. We are strictly according to the international quality system standard ISO9001 for production.
We specialize in soft sealed butterfly valves and gate valves of wafer type, flange type and groove type, which are widely applied in petroleum, chemical, natural gas, food, water supply and other industrial areas.
The valves of EXXON are highly appreciated at home and abroad. Even though there is a fierce competition in the market nowadays, EXXON obtains a steady and efficient development being guided by our manage principle, that is, guided by the science & technology, guaranteed by the quality, adhere to sincerity and target at excellent service...
We persist in the pursuit of excellence, strive to build EXXON brand. Great effort will be made to achieve common progress and development with all of you and creating a better future.
