Flanged Y Strainer are typically used in applications where the amount of solids to be removed is small, and where frequent clean-out is not required. They are most often installed in gaseous services such as steam, air, nitrogen, natural gas, etc.
Series - 150 To 2500
The compact, cylindrical shape of the Y-strainer is very strong and can readily accommodate the high pressures that are common in this type of service. Pressures up to 6000 psi are not unusual. When steam is being handled, high temperature can be an additional complicating factor. A steam pressure of 1500 psi will often be found at temperatures of 1000°F.
Design Features
- Compact structure, reasonable design, good valve rigidity, smooth passage and small flow coefficient
- The sealing surface is made of stainless steel and hard alloy with long service life
- Flexible graphite packing, reliable sealing, light and flexible operation
- Welding seat rings or Renewable seat rings
- Low torque design, smooth surface stem
- Standard ISO top mounting for easy assembly of any type of actuator or bevel gear
- Available options: wedge vent hole or over pressure pipe, by-pass, limit switch in open or closed position
Product Specifications
- Size 1/2″-16″ DN15-DN400
- Pressure Class "150, 300, 600, 900, 1500, 2500" PN10-PN250
- End Connection Flange (FF, RF, RTJ), Butt Welding
- Body Material WCB, LCB, WC6, WC9, C5, CF8, CF8M, CF3M
- Screen Material SS304, SS316, 316L, F51, Hastelloy, Monel
- Seat Material /
- Stem Material /
- Design Standard EN13709:2003
- Face to Face Standard EN 558-1:1995
- Test Standard EN 12266:2003
- Temperature Range -29 ℃-425 ℃
- Actuator Options /
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Structure Style
- Y Pattern
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Connection Standard
- Flange Drilling: EN 1092-1:2002