User guide
19-22 
Strainers
http://products.ecc.emea.honeywell.com/europe
16
17
18
19
20
21
22
23
24
25
26
27
28
16
Strainers
FY30 strainers are used in commercial and industrial applications 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.
With double sieve, mesh size approximately 0.35 mm
With double sieve, mesh size approximately 0.18 mm
Spare Parts
Brass Y-strainer with threaded female connections, FY30 
Media Water, oil, compressed air, steam and other non-aggressive 
media
Body material brass, dezincification resistant
Port connection type internal threads
Max. media temperature 160
o
C
Static pressure PN16/PN6
Mounting position horizontal or vertical
Additional description • Low flow resistance because of good dynamic flow design of 
body
• Brass and stainless steel construction gives good corrosion 
resistance
• Large strainer mesh surface area provides high dirt acceptance 
capacity
• Sieve carrier ensures good sealing within housing
• Easy removal of sieve for cleaning
Port diameter DN size Integral filter
Type
inch mm mm
R 3/8 10 0,35
FY30-3/8A
R 1/2 15 0,35
FY30-1/2A
R 3/4 20 0,35
FY30-3/4A
R 1 25 0,35
FY30-1A
R 1 1/4 32 0,35
FY30-11/4A
R 1 1/2 40 0,35
FY30-11/2A
R 2 50 0,35
FY30-2A
Port diameter DN size Integral filter
Type
inch mm mm
R 3/8 10 0,18
FY30-3/8B
R 1/2 15 0,18
FY30-1/2B
R 3/4 20 0,18
FY30-3/4B
R 1 25 0,18
FY30-1B
R 1 1/4 32 0,18
FY30-11/4B
R 1 1/2 40 0,18
FY30-11/2B
R 2 50 0,18
FY30-2B
Replacement sieve, mesh size 0,35 mm, for size R 3/8 
ES30-3/8A
Replacement sieve, mesh size 0,35 mm, for size R 1/2
ES30-1/2A
Replacement sieve, mesh size 0,35 mm, for size R 3/4
ES30-3/4A
Replacement sieve, mesh size 0,35 mm, for size R 1
ES30-1A
Replacement sieve, mesh size 0,35 mm, for size R 1 1/4
ES30-11/4A
Replacement sieve, mesh size 0,35 mm, for size R 1 1/2
ES30-11/2A
Replacement sieve, mesh size 0,35 mm, for size R 2
ES30-2A










