Honeywell FY71P Product specification sheet
Construction
The strainer comprises:
• Housing with PN 40 flanges to DIN 2545
• Triple sieve with mesh size approximately 0.50 mm and with
mesh carrier
• Cover plate with blanking plug and sealing ring
• Disc seal ring
Materials
• Cast steel body
• Stainless steel triple sieve
• Steel cover plate and blanking plug
FY71P
Cast steel Y-strainer
with flange connections
Product specification sheet
Application
FY71P strainers are used in commercial and industrial applications, as well as for central water supply systems within the limits
of their specifications.
They protect systems against malfunction and corrosion damage
resulting from the ingress of foreign bodies such as welding
beads, sealing materials, metal cuttings and rust etc. This
extends the life of the downstream system and prevents early
failure.
Special Features
• Low flow resistance because of good dynamic flow design of
body
• Powder coated inside and outside - Powder used is physiologically and toxicologically safe
• Stainless steel construction gives triple sieve good corrosion
resistance
• Large strainer mesh surface area provides high dirt acceptance capacity
• Sieve carrier ensures good sealing within housing
• Dirt particles or condensate in compressed air systems can
be flushed out with blanking plug removed
• Easy removal of sieve for cleaning
Range of Application
Medium Water, oil, compressed air, steam and
other non-aggressive mediums
The filter is constructed for drinking water installations. In case of
a process water application the filter has to be proven individually.
Technical Data
Installation position In horizontal or vertical pipework with
blanking plug downwards
Operating pressure Max. 40 bar (water, oil, compressed air),
for steam corresponding to DIN 2401,
pressure rating PN 40
Operating temperature Max. 200 °C (water, oil, compressed air),
for steam corresponding to DIN 2401,
pressure rating PN 40
Connection size DN 15 - DN 150
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FY71P Cast steel Y-strainer
Method of Operation
The medium flows in the direction of the arrow through the
FY71P and passes through the large surface double sieve from
inside to outside. Dirt particles are trapped and collected by the
double sieve. Accumulated dirt particles can then easily be
removed during programmed cleaning of the strainer.
In addition, if a service valve is fitted instead of the blanking plug,
collected dirt and/or condensate in compressed air systems can
be flushed out without difficulty.
Options
FY71P-...B = With triple sieve, mesh size approx. 0.50 mm
Connection size
Connection size DN 15 20 25 32 40 50 65 80 100 125 150
Weight approx. kg 2.3 3.5 4.3 7.0 8.0 10.0 18 23 33 50 80
Dimensions mm
L 130 150 160 180 200 230 290 310 350 400 480
H 64 83 90 108 120 143 179 203 222 267 320
3
/8"
R
3
/8"
3
/8"
3
/8"
3
/8"
3
/8"
1
/2"
1
/2"1" 1" 1"
F 95 105 115 140 150 165 185 200 235 270 300
Zeta value 1.4 1.4 1.5 1.6 1.6 1.8 1.9 1.7 1.8 1.9 1.7
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EN0H-1125GE23 R1009 • Subject to change
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