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Please note:
Pressure and temperature ratings are dependent on the flange class, body material, gasket material, screen selection, process media and applicable design code. It is the responsibility of the customer or system designer to confirm chemical compatibility, pressure rating, temperature rating and suitability for the intended service before installation.
Available sizes range from DN50 to DN300. The listed operating range is -20°C to 260°C, with pressure ratings dependent on temperature, flange class, media and site conditions. Final product selection should always be confirmed against the process fluid, pressure, temperature, corrosion allowance, flange standard and required screen perforation or mesh size.
YSCS-150 Carbon Steel Y Strainer 150#
The cast steel flanged Y strainer is designed for inline installation where suspended solids or pipeline debris need to be removed before they reach critical downstream equipment. The Y-pattern body allows the screen to be installed at an angle to the pipeline, providing a compact strainer design suitable for horizontal or suitable vertical pipeline arrangements.
The strainer body is manufactured from ASTM A216 WCB cast steel and is supplied with a stainless steel screen to suit your specification. A bolted cover allows access to the screen for cleaning and maintenance while the unit remains installed in the pipeline, provided the line is safely isolated and depressurised before servicing.
These units are supplied with ANSI 150 raised face flanged connections and are suitable for industrial services where carbon steel construction is compatible with the process media. Typical applications include water, steam, brine, chemical processing, general industrial services, plant utilities, and protection of pumps, control valves, flow meters and heat exchangers.
Screens are made by Monarch Industrial Products in our Brisbane Workshop
Whether you require new or replacement Y Strainer screens for a particular brand or model, our team will work closely with you to guarantee an accurate fit.
- 0.5mm perforations
- 0.8mm perforations
- 1.0mm perforations
- 1.5mm perforations
- 2mm perforations
- 3mm perforations
- 4mm perforations
- 5mm perforations
- 6mm perforations
- 8mm perforations
- 10mm perforation
- 12mm perforations
- 0.8mm perforations
- 1.1mm perforations
- 1.5mm perforations
- 2mm perforations
- 3mm perforations
- 4mm perforations
- 5mm perforations
- 10mm perforation
- 900 Micron
- 810 Micron
- 530 Micron
- 415 Micron
- 310 Micron
- 260 Micron
- 210 Micron
- 190 Micron
- 150 Micron
- 130 Micron
- 100 Micron
- 80 Micron
- (5/14) 5 Micron Nominal, 14 Micron Absolute
- (10/18) 10 Micron Nominal, 18 Micron Absolute
- (15/26) 15 Micron Nominal, 26 Micron Absolute
- (25/38) 25 Micron Nominal, 38 Micron Absolute
- (35/45) 35 Micron Nominal, 45 Micron Absolute
Legend: Theoretical Pressure Drop - PSI (y - axis) versus Flow Rate - GPM (x -axis)
Please Note
- These curves are theoretical; actual results may vary depending on installation conditions and other variables. Use these values for reference only.
- The above pressure drop charts are based upon 3mm (1/8") perforated screens handling clean water at 15.5 °C (60 °F) during ideal inlet and outlet conditions. Therefore, they should only be used for estimation purposes.
Conversion Values
- 1 gallon (US)/minute = 3.785 L/min
- 1 psi = 6.89476 kPa or 1 kPa = 0.145038 psi
Multiply the Correction Factor by the pressure drop obtained from the charts to calculate Δ P for other liquids (besides water) and mesh lined screens and baskets.
| CORRECTION FACTOR TABLE | |||||||||||
| Centistokes | (SSU) | Perf. (Unlined) | 20 | 40 | 60 | 80 | 100 | 120 | 150 | 200 | 300 |
| MESH | MESH | MESH | MESH | MESH | MESH | MESH | MESH | MESH | |||
| 2 | 30 (Water) | 1 | 1.05 | 1.2 | 1.4 | 1.6 | 1.7 | 1 . 8 | 2 . 0 | 2 . 2 | 2.35 |
| 10 | 60 | 1.1 | 1.15 | 1.4 | 1.5 | 1.7 | 1.8 | 2.2 | 2.3 | 2 . 4 | 2.55 |
| 20 | 100 | 1.2 | 1.25 | 1.5 | 1.6 | 1.9 | 2.1 | 2.35 | 2.45 | 2 . 6 | 2.75 |
| 32 | 150 | 1.3 | 1.35 | 1.6 | 1.7 | 2 | 2.2 | 2.45 | 2.85 | 3 | 3.15 |
| 43 | 200 | 1.4 | 1.45 | 1.7 | 1.8 | 2.1 | 2.3 | 2.55 | 3 | 3.2 | 3.35 |
| 54 | 250 | 1.45 | 1.5 | 1.75 | 1.85 | 2.2 | 2.35 | 2.65 | 3.1 | 3.3 | 3.4 |
| 76 | 350 | 1.5 | 1.6 | 1.8 | 1.9 | 2.3 | 2.45 | 2.75 | 3.2 | 3.4 | 3.5 |
| 100 | 500 | 1.6 | 1.7 | 1.9 | 2.1 | 2.4 | 2.6 | 2.8 | 3.35 | 3.6 | 3.75 |
| 162 | 750 | 1.65 | 1.9 | 2.1 | 2.3 | 2.5 | 2.7 | 2.9 | 3.5 | 3.7 | 3.9 |
| 216 | 1000 | 1.7 | 2 | 2.2 | 2.4 | 2.6 | 2.8 | 3 | 3.6 | 3.8 | 4 |
| 325 | 1500 | 1.8 | 2.1 | 2.3 | 2.6 | 2.75 | 3 | 3.2 | 3.8 | 4.1 | 4.3 |
| 433 | 2000 | 1.9 | 2.2 | 2.4 | 2.7 | 2.9 | 3.2 | 3.4 | 4.05 | 4.6 | 5.5 |
| 650 | 3000 | 2 | 2.3 | 2.6 | 2.9 | 3.5 | 3.5 | 3.8 | 4.6 | 5 | 5.2 |
| 866 | 4000 | 2.1 | 2.45 | 2.8 | 3.15 | 3.6 | 3.9 | 4.2 | 4.9 | - - - | - - - |
| 1083 | 5000 | 2.2 | 2.6 | 3 | 3.4 | 3.8 | 4.2 | 4.6 | - - - | - - - | - - - |
| 1624 | 7500 | 2.35 | 2.8 | 3.4 | 3.8 | 4.3 | 4.75 | - - - | - - - | - - - | - - - |
| 2200 | 10000 | 2.5 | 3 | 3.5 | 4 | 4.5 | 5 | - - - | - - - | - - - | - - - |
| 3000 | 13500 | 3 | 3.5 | - - - | - - - | - - - | - - - | - - - | - - - | - - - | - - - |
| 5000 | 22500 | 4 | 4.5 | 5 | 5.5 | 6 | 6.5 | 7.5 | 8 | 8.5 | 9 |
| 6000 | 27300 | 4.2 | - - - | - - - | - - - | - - - | - - - | - - - | - - - | - - - | - - - |
| 15000 | 67000 | 6 | 6.5 | 7 | 7.5 | 8 | 8.5 | 9 | 9.5 | 10 | 10.5 |
| 18900 | 86000 | 8 | 8.5 | - - - | - - - | - - - | - - - | - - - | - - - | - - - | - - - |
| 20000 | 89300 | 8.5 | 9 | - - - | - - - | - - - | - - - | - - - | - - - | - - - | - - - |
Correction factors for mesh line screens and viscosities greater than 2 Centistokes (water)
| U.S. MESH | INCHES | MICRONS | MILLIMETERS |
| 20 | 0.0331 | 841 | 0.841 |
| 40 | 0.0165 | 400 | 0.4 |
| 60 | 0.0098 | 250 | 0.25 |
| 80 | 0.007 | 177 | 0.177 |
| 100 | 0.0059 | 149 | 0.149 |
| 150 | 0.0041 | 100 | 0.1 |
| 200 | 0.0029 | 74 | 0.074 |
| 300 | 0.0033 | 50 | 0.05 |
- These curves are theoretical; actual results may vary depending on installation conditions and other variables. Use these values for reference only.
- These curves are theoretical; actual results may vary depending on installation conditions and other variables. The above pressure drop charts are based upon 3mm (1/8") perforated screens handling clean water 15.5 °C (60 °F) during ideal inlet and outlet conditions. Therefore, they should only be used for estimation purposes.
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Monarch Asia Pacific Pty Ltd
Trading as Monarch Industrial Products
ABN 60 141 555 688
Unit 3, 8 Bult Drive, Brendale, QLD 4500
AUSTRALIA
Phone: +61 (0) 7 3889 9949
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