
Y Type Industrial Water Strainers , Stainless Steel Suction Strainer
Industrial Water Strainers Mail part & material
Body: gray cast iron, cast iron, ductile iron
Filter: stainless steel
O-ring: NBR
Industrial Water StrainersTechnical Specification
- Nominal diameter:65~500mm
- Nominal pressure:1.0/1.6/2.5Mpa
Industrial Water Strainers FEATURES
• Iron strainers are complete with Flat Face (Series 125YF) or
Raised Face (Series 250YF)
flanges in accordance with ASME B16.1.
• Strainer body meets applicable ASME Standard.
• One piece cast body.
• 304 SS perforated screens are standard.
• Drain/Blow-off connection furnished with plug as standard.
• Generous screen area and properly proportioned straining chamber
to minimize initial pressure
drop while maximizing time between cleanings.
• Compact end to end dimension.
STRAINER INSTALLATION INSTRUCTIONS
A . Ensure all machined surfaces are free of defects and that the
inside of the
strainer is free of foreign objects.
B . For horizontal pipelines, the strainer should be installed so
that the drain
connection is pointed downwards.
C . For flanged end strainers, the flange bolting should be
tightened gradually in
a back and forth clockwise motion.
D . Once installed, increase line pressure gradually and check for
leakage around joints
E . If the strainer is supplied with a start-up screen, monitor
pressure drop carefully.
SIZE | INCH | 2 | 2½ | 3 | 4 | 5 | 6 | 8 | 10 | 12 | 14 | 16 | 18 |
MM | 50 | 65 | 80 | 100 | 130 | 150 | 200 | 250 | 300 | 350 | 400 | 450 | |
A | INCH | 7.875 | 10 | 10.125 | 12.125 | 15.625 | 18.5 | 21.625 | 25.75 | 30 | 33.25 | 38.75 | 43.12 |
MM | 200 | 254 | 257 | 308 | 397 | 470 | 549 | 654 | 759 | 846 | 984 | 1095 | |
B | INCH | 5.25 | 6.5 | 7.5 | 9 | 13.125 | 15.75 | 18 | 18.5 | 22 | 28.625 | 30 | 31 |
MM | 133 | 165 | 190 | 227 | 335 | 401 | 457 | 471 | 557 | 727 | 762 | 788 | |
C | INCH | 2 | 2.5 | 3 | 4 | 5 | 6 | 8 | 10 | 12 | 14 | 16 | 18 |
MM | 51 | 65 | 76 | 102 | 127 | 152 | 203 | 254 | 305 | 356 | 406 | 457 | |
Weight | kgs | 13 | 16 | 21 | 30 | 43 | 60 | 90 | 140 | 175 | 392 | 627 | 1032 |
DN | G | L | E | B | H |
6 | 1/4" | 65 | 11.5 | 24 | 42 |
10 | 3/8" | 65 | 13 | 24 | 42 |
15 | 1/2" | 65 | 14 | 26 | 43 |
20 | 3/4" | 80 | 15 | 32 | 50 |
25 | 1" | 89 | 17 | 41 | 60 |
32 | 1-1/4" | 105 | 20 | 49 | 64 |
40 | 1-1/2" | 120 | 20 | 56 | 70 |
50 | 2" | 140 | 22 | 69 | 88 |
Specification
Nominal pressure(Mpa) | PN | 2.5,4.0 |
Strength testing pressure(Mpa) | PT | 3.8,6.0,9.6 |
Low pressure seal test(Mpa) |
| 0.6 |
High pressure seal test(Mpa) |
| 2.8,4.4,7.04 |
Applicable medium | water, oil, gas, nitric acid, acetic acid | |
Applicable temperature | -40~180℃ |
Main part & material
Part name | Material |
body | WCB,ZG1Cr18Ni9Ti,CF8,CF8M |
Mesh | 1Cr18Ni9Ti 304,316 |
stem | 1Cr18Ni9Ti 304,316 |
packing | Polytetrafluoroethlene(PTFE) |
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