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.

"Y" (WYE) STRAINER f ANSI CLASS 300

DUCTILE IRON f THREADED ENDS

PRESSURE/ TEMPERATURE RATING (1)

DUCTILE IRON - ASTM A395 - CLASS 300

YS 12-DI (THREADED)

WOG (Non-Shock): 640 PSI @ 100 °F 

•	 The above listed temperatures are theoretical and

	 may vary during actual operating conditions.

TECHNICAL T

MODEL: YS 12-DI 

 (ductile iron)

YS12DI-0617

®

TITAN

TITAN FLOW CONTROL, INC.

SIZE RANGE : 1/4" ~ 3"

AAPPLICATIONS

g e n eral ap p licatio n : y- strainers are installed in a piping system to remove unwanted de bris from the

pipeline , protecting e x pensive e q uipment downstream such as pumps , meters , spray nozzles , compressors , and

turb ines . they can b e placed in a h orizontal or vertical pipeline as long as the screen is in a downward

position. straining is accomplished via an internal perf orated or mesh lined straining element, the size o f

w hich sh ould b e determined based on the size o f the smallest particle to b e removed.

servici n g : the straining element needs regular cleaning to prevent de bris b uild up . it is not advisab le to

allow the di f f erential pressure to increase b y 20 psi . alth ough cleaning normally re q uires the removal o f the

straining element, installing and using a titan b low- o f f drain valve can increase the time b etween cleanings .

The above data rep re sent s common ma rket and se r v i ce app l i cat ion s . No rep re sentat ion o r gua rantee , exp re s sed o r imp l ied , i s g i ven due to the nume rou s

va r iat ion s of con cent rat ion s , tempe ratu re s and f low cond it ion s that ma y o c cu r du r ing a ctua l se r v i ce .

ASTM A395

IMPROVED DESIGN...

INCREASED TEMPERATURE 

RATING PER

1 1/4" YS 12-DI

s e n ha n ced desi g n

improved 45° 'y' angle provides stronger casting, thus eliminating f ield pro b lems .

also , the new ductile iron material o f f ers e x cellent long term abrasion and wear

resistance , and is b etter suited f or elevated temperatures per astm a395.

s precisio n mac hi n ed seats

precision machined screen seats in b oth the b ody and cap help to ensure

accurate positioning o f the screen during reassemb ly after cleaning. also , 

the machined b ody seats enab le f iner f iltration b y preventing de bris b ypass .

s sel f-c lea n i n g capability

with a tapped npt b low- o f f connection, this unit can b e f itted with a

b low-down valve w hich facilitates cleaning o f the straining element. please

contact factory f or more inf ormation.

s ep ox y pai n ted

all units are epox y painted to help resist rust and corrosion. 

s p otab le water/f da ap proved c oati n g s availab le

in addition to its lead free , cast iron b ody, titan can provide ns f /ansi and

fda approved epox y coatings w hich make this product suitab le f or potab le

water and f ood contact applications . numerous options are availab le . please

contact us f or more details .

s threaded cap

titan' s ys 12 has straight threads to permit easy cap removal f or cleaning and

proper alignment w hen reassemb ling strainer.

s n at u ral g as a n d other special ap p licatio n s

titan has e x tensively tested the ys 12 in gas applications and determined that

b una-n gaskets provide superb sealing capab ilities f or the service . always

speci f y i f a special gasket or screen is re q uired f or a speci f ic application. 

Lead Free,

Ductile Iron Body
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

YS12DI-0617 

®

TITAN

BILL OF MATERIALS (1)

No. PART YS 12-DI

1 Body (2) Ductile Iron ASTM A395

2 Cap Ductile Iron ASTM A395

3 Straining Element (3) (5) Stainless Steel

4 Gasket (3) (4) Grafoil

5 NPT Plug (Blow-off) Steel

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

materials may be substituted at the manufacturer's discretion. 

2. All units are epoxy painted. 

3. Denotes recommended spare parts.

4. Contact Titan for special gaskets materials, including Buna-N or Viton, 

for natural gas, hot air, or other applications.

5. Stainless Steel Straining Element is available in Type 304 and Type 316 

Stainless Steel. A wide range of wire mesh and perforated screens 

are available. See "Standard Screen Selections" chart below for 

standard perforations and meshes. Please specify if a non-standard 

screen is required.

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 12-DI - (Ductile Iron)

Threaded Ends • Ductile Iron • ANSI Class 300

1.	 Dimensions and weights are for reference only. When required,request certified 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 (2)

in 3.21 3.21 3.21 3.75 4.03 5.04 5.81 7.04 9.20 10.02

mm 82 82 82 95 103 128 148 179 234 255

B DIMENSION CENTER LINE TO BOTTOM

in 2.10 2.10 2.10 3.04 3.52 3.71 4.25 5.67 7.25 7.25

mm 54 54 54 77 90 94 108 144 184 184

C DIMENSION SCREEN REMOVAL

in 2.70 2.70 2.70 4.05 4.85 5.22 6.43 8.25 10.97 10.97

mm 69 69 69 103 123 133 163 210 279 279

D NPT Plug BLOW-OFF

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

mm 8 8 8 10 10 20 20 25 40 40

APPROXIMATE 

ASSEMBLED WEIGHT

lb 1.5 1.5 1.25 2.6 3.5 5.2 7.5 12.9 25.5 28.5

kg 0.7 0.7 0.6 1.2 1.6 2.4 3.4 5.9 11.6 12.9

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

REFERENCED STANDARDS & CODES

CODE DESCRIPTION

ASME/ANSI B16.42 Ductile Iron Pipe Flanges and Flanged Fittings

ANSI Class

300

STANDARD SCREEN SELECTIONS

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%

Illustrations are representative of a 2" YS12-DI. Please ask for certified drawings when required.

Front View

PRESSURE - TEMPERATURE RATINGS (1)

Ductile Iron ASTM A395

ANSI Class 300

Temperature (°F)

Pressure (PSI)

-50 50 150 250 350 450 550 650

100

200

300

400

500

600

700 Source: ASME/ANSI B16.42-1998.

PRESSURE - TEMPERATURE RATING

ANSI CLASS 300 ASTM A395

WOG (Non-Shock) 640 PSI @ 100 °F

A

B

C

D

Cast in rib guides ensure accurate positioning

of straining element.

3

4

2

1

5

NPT Threads per ASME B1-20-1
"Y" (WYE) STRAINER f 300 WOG

DUCTILE IRON f GROOVED ENDS

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 : 2" ~ 12"

PRESSURE/ TEMPERATURE RATING

SIZES 2" ~ 12"

WOG (Non-shock): 300 PSI @ 160 °F

s u l liste d

titan' s ys 58-D-GG gro oved end design c an b e q ui c k ly and easi ly instal l ed. 

s l a r g e st r ai n i n g c a pacit y

with its large b o dy and sizab l e straining e l ement, the ys 58-D-GG provides

e x c e l l ent o pen area rati o s that meet the re q uirement o f u l su b set 321.

s ru g g e d c o n st ru c tio n

durab l e heav y wal l c o nstru c ti o n o f du c ti l e iro n provides high strength and

l o ng servi c e l i f e .

s sel f-c lea n i n g c a pa bilit y

with a tapped npt b l ow- o f f c o nne c ti o n, this unit c an b e f itted with a b l owd own valve w hi c h fac i l itates c l eaning o f the straining e l ement. p l ease

c o ntac t fac to ry f o r m o re inf o rmati o n.

s ep ox y pai n te d

al l units are ep ox y painted to he l p resist rust and c o rro si o n. titan f c i al s o

o f f ers ep ox y c oating as an o pti o n f o r the ys 58. 

s p ota b le water/f da a p p rove d c oati n g s avail a b le

 in additi o n to its l ead free , du c ti l e iro n b o dy, titan c an provide

 ns f /asme and fda approved ep ox y c oatings w hi c h make this

 pro du c t suitab l e f o r p otab l e water and f o o d c o ntac t

 app l i c ati o ns . numero us o pti o ns are avai lab l e . p l ease c o ntac t

 us f o r m o re detai l s .

g e n er a l a p p lic atio n : y- strainers are instal l ed in a piping system to rem ove unwanted de bris fro m the

pipe l ine , prote c ting e x pensive e q uipment d ownstream su c h as pumps , meters , spray n o zzl es , c o mpress o rs , and

turb ines . they c an b e p lac ed in a h o riz o ntal o r verti c al pipe l ine as l o ng as the s c reen is in a d ownward

p o siti o n. straining is ac c o mp l ished via an internal perf o rated o r mesh l ined straining e l ement, the size o f

w hi c h sh o u ld b e determined based o n the size o f the smal l est parti c l e to b e rem oved.

servici n g : the straining e l ement needs regu lar c l eaning to prevent de bris b ui ld up . it is n ot advisab l e to

al l ow the di f f erential pressure to inc rease b y 20 psi . alth o ugh c l eaning n o rmal ly re q uires the rem oval o f the

straining e l ement, instal l ing and using a titan b l ow- o f f drain valve c an inc rease the time b etween c l eanings .

The above data represents common market and service applications. No representation or guarantee, expressed or implied, is given due to the numerous 

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

TECHNICAL T

YS58DGG-0418

®

TITAN

TITAN FLOW CONTROL, INC.

MODELS: YS 58-D-GG 

 (du c ti l e iro n)
BILL OF MATERIALS (1)

No. PART YS 58-D-GG

1 Body Ductile Iron

 ASTM A395

2 Cover Ductile Iron

ASTM A395

3 Straining Element (2) Stainless Steel

4 Gasket (2) EPDM

5 Studs Carbon Steel A193-B7

6 Nuts Carbon Steel A194-2H

7 NPT Plug

(Blow-off) Carbon Steel A105

8 NPT Plugs

(Gauge Taps) Carbon Steel A105

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

materials may be substituted at the manufacturer's discretion. 

2. Denotes recommended spare parts.

ANSI Class

125

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

YS58DGG-0418

®

TITAN

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.

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

2. Face to face values have a tolerance of ±0.06 in (±2.0 mm) for sizes 10" and lower and a tolerance of ±0.12 in (±3.0 mm) for sizes 12" and larger.

REFERENCED STANDARDS & CODES

STANDARD DESCRIPTION

UL Subject 321 Pipeline Strainers

ULC / ORD-C 321 Pipeline Strainers (Canada)

AWWA C606 Grooved and Shouldered Joints

SCREEN SELECTIONS

Size Perf Open Area

2" ~ 4" 1/16 (.0625) 41%

5" ~ 12" 1/8 (.125) 40%

SCREEN AREAS

Size Area

In2 Size Area In2

2" 28.8 6" 238

2-1/2 45.5 8" 345

3" 54.7 10" 537

4" 91.1 12" 596

5" 144

PRESSURE - TEMPERATURE RATINGS (1)

Temperature (F)

Pressure (PSI)

-40 -20 0 20 40 60 80 100 120 140 160 180 200 220

240

260

280

300

320 2” ~ 12”

A536 65-45-12

1. This chart displays the pressure-temperature ratings for the YS-58-D-GG body.

DIMENSIONS AND PERFORMANCE DATA (1)

SIZE

in 2 2 1

/

2 3 4 5 6 8 10 12

mm 50 65 80 100 125 150 200 250 300

O.D. DIMENSION in 2.38 2.88 3.50 4.50 5.56 6.63 8.63 10.75 12.75

mm 60.3 73.0 88.9 114.3 141.3 168.4 219.1 273.1 323.9

A DIMENSION

FACE TO FACE (FLAT FACE)

in 7.88 10.00 10.13 12.13 15.62 18.5 21.63 25.75 29.87

mm 200 254 256 308 397 470 550 655 759

B DIMENSION CENTER LINE TO BOTTOM

in 5.25 6.50 7.0 8.25 11.25 13.5 15.5 18.5 21.38

mm 133 165 178 210 286 343 394 470 543

C DIMENSION SCREEN REMOVAL

in 7.0 9.75 10.0 12.0 20.0 20.0 22.75 28.0 30

mm 178 248 254 305 508 508 578 711 762

D NPT Plug BLOW-OFF

in 1/2 1 1 11/

2 2 2 2 2 2

mm 15 25 25 40 50 50 50 50 50

E NPT Plugs in 1/4 1/4 1/4 1/4 1/4 1/4 1/4 1/4 1/4

GAUGE TAPS mm 8 8 8 8 8 8 8 8 8

APPROXIMATE 

ASSEMBLED WEIGHT

lb 10.5 15.6 19.8 38.0 59.2 84.1 186.3 215 447

kg 4.8 7.1 9.00 17.5 26.9 38.2 84.5 98 203

Flow Coefficient Cv 70 110 160 260 400 570 950 1600 2200

PRESSURE - TEMPERATURE RATING

A395 2" ~ 12"

WOG (Non-shock): 300 PSI @ 160 °F

"Y" (WYE) STRAINER 

YS 58-D-GG (Ductile Iron)

Grooved Ends • Ductile Iron

1

2

7

3

4

6

5

8

Illustrations are representative of sizes 

2" through 4". Please ask for certified 

drawings when required.

A

B

C

E

D