BELLOWS SEAL STOP VALVE PLUS TYPE
ETM Bellows Seal Globe Valves are zero emission and maintenance free. An uninterrupted metallic barrier is positioned between the piping and the environment. The components that during valve operation are subject to relative movements are welded onto the extremities of a metallic bellows that absorbs and compensates the shifting. Hence these valves are suitable for any fluid and are recommended when zero emission characteristics are required to protect the environment and the health of the workers from pollutive leaks, to prevent expensive wastes due to loss of energy and fluid, and to eliminate the not negligible cost of replacement of the packing. In conclusion, the valves are particularly suitable for dangerous, inflammable,lethal and explosive media.
BOLTED BONNET GLOBE VALVE
ETM Globe Valves is a linear motion Valve and are primarily designed to stop, start and regulate flow. The disk of a Globe Valve can be totally removed from the flow path or it can completely close the flow path. The fundamental principle of the Globe Valve operation is the perpendicular motion of the disk away from the seat. This ensures that the ring-shaped space between the disk and seat ring gradually close as the Valve is closed. This property gives a Globe Valve reasonably good throttling capability. Therefore, the Globe Valve can be used for starting and stopping flow and to regulate flow.the valves are particularly suitable for Steam, gases, liquids, Oil etc.
BOLTED BONNET CHECK VALVE
ETM Spring loaded lift Check Valves are particularly suitable for high-pressure service where velocity of flow is high. In lift Check Valves, the disc is precisely guided and fits perfectly into the dashpot. Lift Check Valves are suitable for installation in horizontal or vertical pipe-lines with upward flow.Flow to lift Check Valves must always enter below the seat. As the flow enters, the disc is raised within guides from the seat by the pressure of the upward flow. When the flow stops or reverses, the disc is forced onto the seat of the Valve by both the backflow and gravity.the valves are particularly suitable for Steam, gases, liquids,Oil etc.
ETM Y Strainer is Europe type screen,with plug design. This product is designed for remove foreign matter from pipe lines and provides protection for pumps, meters, valves, and other similar mechanical equipment, which is called as Strainer. "Y" Type Strainers are named after their shape and normally used for course filtration. But with large filtration area can be used with fine mesh also. The Strainer improves the clearance in the medium, and prolongs the life of valves; protect expensive pumps, meters and other equipments. It is suitable for water, Air, Gas, petroleum, steam and other fluids.
BOLTED BONNET GATE VALVE
ETM Gate Valves are primarily designed to start or stop flow, and when a straight-line low of fluid and minimum flow restriction are needed. In service, these Valves generally are either fully open or fully closed.The wedge of a Gate Valve is completely removed when the Valve is fully open; the wedge is fully drawn up into the Valve Bonnet. This leaves an opening for flow through the Valve at the same inside diameter as the pipesystem in which the Valve is installed. The gate valve can be used for a wide range of Steam, gases, liquids, Oil etc.
PRESSURE SEALS BONNET VALVE
ETM Pressure Seal Bonnet Valves,the bonnet is designed for high-pressure, high-temperature service.The pressure seal bonnet joint eliminates the body/bonnet flanges reducing weight and simplifying the application of exterior insulation. Contrary to bonnet valves. Internal pressure applied to a pressure seal valves forces the sealing elements into tighter contact the higher the internal pressure The tighter the seal.