AAPPLICATIONS

FEATURES F

Tel: 910-735-0000 s Fax: 910-738-3848 s titan@titanfci.com s www.titanfci.com

290 Corporate Drive s PO Box 7408 s Lumberton, NC 28358

YOUR PIPELINE TO THE FUTURE!

TITAN FLOW CONTROL, INC.

SIZE RANGE : 1/4" ~ 3"

"Y" (WYE) STRAINER f ANSI CLASS 125 

ECO-BRASS f THREADED AND SOLDER ENDS

PRESSURE/ TEMPERATURE RATING (1)

YS 55-EB (THREADED)

WOG (Non-shock): 200 PSI @ 150 °F

PRESSURE/ TEMPERATURE RATING (1)

YS 56-EB (SOLDER) (2)

WOG (Non-shock): 

400 PSI @ 100 °F (1/4" - 1 1/2")

315 PSI @ 100 °F (2" - 3")

1. The above listed temperatures are theoretical and may vary 

during actual operating conditions.

2. The internal working pressure rating for a solder joint strainer 

is dependent, not only on the strainer, but also on the 

composition of the solder used for the joint. The working 

pressure ratings shown for model YS 56-BZ (Solder) are 

representative of using an alloy Sb5 95-5 tin-antimony solder. 

For other solder joints, please consult factory.

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variations of concentrations, temperatures and flow conditions that may occur during actual service.

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TITAN FLOW CONTROL, Inc.

290 Corporate Drive E-mail: titan@titanfci.com

Lumberton, NC 28358 Web: www.titanfci.com

Tel: 910.735.0000 Fax: 910.738.3848

YS5556EB-1115

®

TITAN

BILL OF MATERIALS (1)

No. PART YS 55/56 - EB

1 Body Silicone Brass(C87850)

ASTM A584

2 Cap Silicone Brass(C87850)

ASTM A584

3 Straining Element (2) Stainless Steel

4 Gasket (2) Teflon 1⁄4" - 2" Buna-N 21⁄2" - 3"

5 NPT Plug (Blow-off) Silicone Brass(C87850)

ASTM A584

1. Bill of Materials represents standard materials. Equivalent or better 

materials may be substituted at the manufacturer's discretion. 

2. Denotes recommended spare parts.

PRESSURE - TEMPERATURE RATING - YS 55-EB (Thr

(1/4" - 3")

WOG (Non-shock): 200 PSI @ 150 °F

Titan FCI makes every effort to ensure the information presented on our literature accurately reflects exact product specifications. However, as product changes occur, there may be short-term differences between actual product 

specifications and the information contained within our literature. Titan FCI reserves the right to make design and specification changes to improve our products without prior notification. When required, request certified drawings.

"Y" (WYE) STRAINER 

YS 55-EB - (Threaded)

YS 56-EB - (Solder)

Threaded or Solder Ends • ANSI Class 125 • Silicone Brass

ANSI Class

125

STANDARD SCREEN SELE

Size Liquid Open Area Steam Open Area

1/4" ~ 2" 20 mesh 51.8% 30 mesh 44.8%

2 1/2" ~ 3" 1/16 (.0625) 41% 3/64 (.045) 36%

1. Dimensions and weights are for reference only. When required, requestcertified drawings. 

2. Face to face values have a tolerance of ±0.06 in (±2.0 mm).

DIMENSIONS AND PERFORMANCE DATA (1)

SIZE

in 1/4 3/8 1/2 3/4 1 1 1/4 1 1/2 2 2 1/2 3

mm 8 10 15 20 25 32 40 50 65 80

A DIMENSION

FACE TO FACE (YS 55) (2)

in C/F 2.38 2.80 3.18 3.70 4.41 4.93 5.91 C/F 10.60

mm C/F 61 71 81 94 112 125 150 C/F 269

A DIMENSION

FACE TO FACE (YS 56) (2)

in C/F C/F 2.75 3.36 3.80 4.58 5.33 6.11 C/F 11.40

mm C/F C/F 70 86 97 116 136 155 C/F 290

B DIMENSION

CENTER LINE TO BOTTOM (YS 55)

in C/F 1.39 1.60 1.86 2.13 2.50 2.92 3.60 C/F 5.50

mm C/F 36 41 48 54 64 74 92 C/F 140

B DIMENSION

CENTER LINE TO BOTTOM (YS 56)

in C/F C/F 1.60 1.86 2.13 2.50 2.92 3.60 C/F 7.0

mm C/F C/F 41 48 54 64 74 92 C/F 140

C DIMENSION SCREEN REMOVAL

in C/F 3.75 4.0 4.25 4.75 6.0 7.0 8.0 C/F 10.0

mm C/F 95 102 108 121 152 178 203 C/F 254

D NPT Plug BLOW-OFF

in C/F 1/4" 1/4" 1/4" 1/2" 1/2" 3/4" 1" C/F C/F

mm C/F 8 8 8 15 15 20 25 C/F C/F

ASSEMBLED WEIGHT

YS 55- THREADED (APPROXIMATE)

lb C/F 0.35 0.45 0.85 1.30 2.00 2.65 4.30 C/F 12.90

kg C/F 0.16 0.21 0.39 0.6 0.91 1.21 1.95 C/F 5.85

ASSEMBLED WEIGHT

YS 56 - SOLDER (APPROXIMATE)

lb C/F C/F 0.35 0.55 0.85 1.60 1.65 2.80 C/F 16.20

kg C/F C/F 0.16 0.25 0.39 0.73 0.75 1.27 C/F 7.35

Flow Coefficient Cv 0.7 2 8 15 22 38 42 70 110 160

1. The pressure-temperature ratings given are ONLY for the YS 55-EB (Threaded) per ASME B16.15. 

The internal working pressure rating for a solder joint strainer is dependent, not only on the 

strainer, but also on the composition of the solder used for the joint. The working pressure

ratings shown for model YS 56-BZ (Solder) are representative of using an alloy Sb5 95-5 

tin-antimony solder. For other solder joints, please consult factory.

REFERENCED STANDARDS & CODES

CODE DESCRIPTION

ASME/ANSI B16.15 Cast Bronze Threaded Fittings

ASTM A584 Copper Alloy Sand Castings

1

2

4

3

5

Illustrations are representative of YS 55-EB (Threaded-end 

connections) only. Materials, as listed to the left, and Dimensions 

and Performance Data, as listed below, include both the YS 55-

EB and the YS 56-EB (Solder-end connections). Please ask for 

certified drawings when required.

1.5" YS 55-EB

Threaded Ends

A

B

C

D

PRESSURE - TEMPERATURE RATINGS (1)

0

50

100

150

200

250

-20 100 200 300 400

Pressure (PSI)

Temperature (°F)

SOURCE: ASME/ANSI B16.15

Silicone Brass (C87850) -

ASTM A584 

ANSI 125

Threaded Ends - YS 55 PRESSURE - TEMPERATURE RATING - YS 56-EB (Solde

(1/4" - 1 1/2") (2" - 3")

WOG (Non-shock): 400 PSI @ 100 °F 315 PSI @ 100 °F