At PTN, we are on a mission to help you boost efficiencies, reduce costs and optimise production capabilities. With simple ingenuity and an eye for detail, our smart feeding, drinking and ventilation products along with expert advisory and construction …

Unlike other manufacturers options, the EX-GO-VENT is NOT torque dependent during installation. Typically, the EX-GO-VENT panel is mounted directly on roofs, bulkheads or round shaped equipment and provides a guaranteed leak-tight sealing against arduous weather

Explosion vents are low burst pressure membranes of calculated area fixed over an opening on the structure to be protected. In the event of a deflagration the vents provide a rapid and unrestricted opening at a predetermined burst pressure (Pstat) allowing combustion gases to expand and flow through the open vent.

PTN（分组传送网，Packet Transport Network）是指这样一种光传送网络架构和具体技术：在IP业务和底层光传输媒质之间设置了一个层面，它针对分组业务流量的突发性和统计复用传送的要求而设计，以分组业务为核心并支持多业务提供，具有更低的总体使用成本（TCO ...

-WN/NS (Included with Vent) RIS-1 (Optional) The ECS Protector Nitrogen Inerting Vent (PAV-WN/NS) is the only device that provides automatic controlled venting of trapped gases in wet pipe fire sprinkler systems during t.

Learn how explosion vent panels safetly relieve a deflagration’s pressure and flames and how Fike can design a system for your unique process.

When an outdoor explosion occurs, explosion vents open and release the explosion flame and pressure wave into the environment. The VIGISPACE Explosion Vent Deflector EV-VS limits the opening angle of the explosion vent and guides the explosion pressure wave, flames and heat into defined areas.

With VENT.iNG., a software is available which supports the explosion protection expert to apply the two most common explosion VENT.iNG. approaches in the world, following EN and NFPA. Here you get a first impression of the user interface and the functions of the VENT.iNG program.

The oldest and most frequently used explosion protection technique is explosion venting. It is not easy to calculate and correctly position the right venting surface. But you can count on our …

PTN就是利用传统传送思维来解决分组数据传送的一种技术，底层技术使用了MPLS标签转发，但是去掉了IP/MPLS中的动态部分，改由网管集中下发和管理，对于TDM业务则通过一系列的仿真技术来兼容 (PWE3)。