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SL-7112
SHUANGLIN
Every pipeline carries more than just water or process fluid — welding slag, rust flakes, sand, and scale travel with it, especially in newly installed or older systems. Left unfiltered, this debris works its way into pumps, control valves, and meters, wearing down seats and seals until they fail. SHUANGLIN VALVE's brass Y-type strainer sits in the line ahead of this sensitive equipment, catching particulate before it can cause damage.
A damaged pump impeller or a scored valve seat is far more expensive to replace than a strainer screen is to clean. By positioning a Y-strainer just upstream of pumps, control valves, steam traps, or water meters, operators intercept the debris before it reaches components that are costly to repair and disruptive to shut down for service. The angled "Y" body directs flow through a fine stainless steel mesh at a shallow angle, which keeps pressure loss low even as the screen collects material over time.
The screen sits inside a removable end cap, sealed with a gasket, so it can be unscrewed and cleared of accumulated debris without disconnecting the strainer from the pipeline. This matters most in systems that can't tolerate long downtime — a quick screen check and rinse restores full flow without re-plumbing anything. SHUANGLIN VALVE manufactures the strainer body in solid brass, rated to PN16, with the internal screen made from corrosion-resistant stainless steel mesh sized to capture fine particulate while maintaining flow capacity.
This Y-strainer is available from DN15 to DN100, covering everything from small domestic supply lines to larger commercial and light industrial piping. Female threaded connections are offered in both BSP and NPT standards, and the valve body is stamped with size and pressure rating for easy identification on site — as shown on the product itself.
Ahead of water meters, pressure reducing valves, and control valves
Pump suction lines, protecting impellers from grit and scale
Steam and condensate systems, where weld slag and pipe scale are common
HVAC and hydronic heating loops
Irrigation and agricultural water systems with sediment-heavy water sources
Payment: T/T (Bank Transfer)
Stock Items: Ships within 7 days
Custom Orders: 30 days production time
Logistics: Sea or air freight, with customs clearance assistance
SHUANGLIN VALVE backs every Y-strainer with a 1-year warranty against manufacturing defects, including free repair or replacement where applicable. OEM/ODM services are available for custom mesh sizes, thread types, and private-label packaging on bulk orders.
How often does the strainer screen need to be cleaned? This depends on water quality and system conditions — pipelines with higher sediment content need more frequent checks. A pressure drop across the strainer is usually the first sign the screen needs clearing.
Can the screen be cleaned without removing the whole strainer from the pipe? Yes. The mesh screen is housed in a removable end cap, so it can be taken out, cleaned, and reinstalled without disconnecting the strainer body from the pipeline.
Which direction should the strainer be installed in? The valve body is marked with a flow direction arrow, and the screen pocket should point downward so that debris settles into it rather than being pushed back into the flow path.
What mesh sizes and thread standards are available? SHUANGLIN VALVE offers this Y-strainer from DN15 to DN100 with BSP or NPT threading, and can adjust mesh size to suit your application — contact us with your requirements for a quotation.
Contact SHUANGLIN VALVE's sales team for a detailed quotation, technical drawings, or samples.
