Unleashing the Power of Duplex Valves: How They Operate
Duplex valves, characterized by two interconnected valve bodies, offer a reliable solution for critical applications that require uninterrupted flow control. These valves are commonly used in industries such as oil and gas, chemical, and petrochemical, where safety and performance are of paramount importance.
Duplex strainers are used in continuous flow applications where the process can not be shut down for cleaning. Examples: lubrication systems, industrial or marine oil burners, chemical plants, cooling lines in power plants, compressors, condensers, and ink supply lines to printing presses.
The valve directs the flow to one of the reservoirs, according to the user set position. First, the oil is pushed from outside to in through a filter element, which collect the dirt particles. After that, the oil is pushed through a water separation element, which separates water from the oil. The oil (red arrows) exits the filter through the
Duplex Operations - Wheatley
Pump figures 3211 and 3364 have wing guided type valves and seats as standard equipment. Hardened and ground steel valves and seats are used for crude oil service. Stainless steel, aluminum bronze, or monel valves and seats are used …
Duplex filters help turbine operators improve oil purity and eliminate downtime due to filter element changeout. Eaton DA, EDA, DU and DWF series duplex filters are field-proven, continuous filtration solutions with trouble-free changeover valves. This design allows the process flow to be diverted to a
Duplex Filter and Strainer – The Ultimate Buying Guide - Filson …
2017年11月18日 · Duplex filter and strainers play an integral role in oil, water or fuel piping systems. They remove coarse and fine contaminants that can jeopardize the normal operation of hydraulic systems. The design of duplex filters ensures uninterrupted or continuous flow in hydraulic systems.
Duplex strainers - Wikipedia
Duplex strainer or twin basket strainer is a type of filter built into a fuel, oil or water piping system and it is used to remove large particles of dirt and debris. The duplex strainer system usually consists of two separate strainer baskets housings.
JD Valves
Duplex Filter Valves. Duplex filter valve system usually consists of two separate strainer connected by means of ball valve with integrated pressure compensation.The system also contains a valve handle placed between the two baskets to divert the flow of liquid to one strainer while the other is being cleaned.
Products: Duplex Lube Oil Filter - Admiral Filter
Admiral's duplex lube oil filters provide uninterrupted flow during fluid transfer and cartridge changeout. Filtration of lube oil at flows up to 1500 GPM are standard. Higher flows are available, with system pressures up to 500 p.s.i.
Duplex models include a tapered plug valve with metal-to-metal seat for long life in rough service. Simple one-stroke valve operation allows for continuous flow transfer from one side to the other without interruptions. Duplex types range from 3/4 to 8 …