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CAST IRON FIRE PROTECTION TECHNICAL BULLETINS

2

TABLE OF CONTENTS90° ELBOW . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3

90° REDUCED ELBOW . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4

45° ELBOW . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5

REDUCED COUPLING . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6

CROSS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7

REDUCED CROSS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8

TEE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9

REDUCED TEE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10

PLUG . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11

CAST IRON

90° ELBOW ▪ Approved By UL, ULC and FM at 300 psi ▪ Cast Iron ASTM A 126 Class B. ▪ NPT Thread per ANSI/ASME B1.20.1. ▪ Dimension per ASME B16.4 ▪ Marked with SPD ▪ For current listing/approval details contact a Titus

representative

90° ELBOW ▪ Approved By UL, ULC and FM at 300 psi ▪ Cast Iron ASTM A 126 Class B. ▪ NPT Thread per ANSI/ASME B1.20.1. ▪ Dimension per ASME B16.4 ▪ For current listing/approval details contact a Titus

representative

Pressure Unit WTPSI/MPa A B LB/KGS

300 1.50 1.50 0.902065 38.1 38.1 0.41300 1.75 1.75 1.39

2065 44.45 44.45 0.63300 1.94 1.94 1.83

2065 49.27 49.27 0.83300 2.25 2.25 3.10

2065 57.15 57.15 1.41300 2.70 2.70 4.80

2065 68.58 68.58 2.182-1/2

CB90044

CB90055

CB90033

CB90066

CB9007765

1-1/2402

50

125

1-1/432

CODEDimensionNominal Size

in/mm

CAST IRON

28

3

CAST IRON

90° REDUCED ELBOW ▪ Approved By UL, ULC and FM at 300 psi ▪ Cast Iron ASTM A 126 Class B. ▪ NPT Thread per ANSI/ASME B1.20.1. ▪ Dimension per ASME B16.4 ▪ Marked with SPD ▪ For current listing/approval details contact a Titus

representative

A B300 1.26 1.36 0.682065 32.0 34.5 0.31300 1.37 1.45 0.772065 34.80 36.83 0.35300 1.34 1.53 0.972065 34.04 38.86 0.44300 1.45 1.62 1.082065 36.83 41.15 0.49300 1.58 1.67 1.192065 40.13 42.42 0.54300 1.41 1.66 1.172065 35.8 42.2 0.53300 1.52 1.75 1.302065 38.61 44.45 0.59300 1.65 1.80 1.432065 41.91 45.72 0.65300 1.82 1.88 1.652065 46.23 47.75 0.75300 1.49 1.88 1.722065 37.85 47.75 0.78300 1.60 1.97 1.852065 40.6 50.0 0.84300 1.73 2.02 2.002065 43.94 51.31 0.91300 1.90 2.10 2.312065 48.26 53.34 1.05300 2.02 2.16 2.532065 51.31 54.86 1.15

Nominal Sizein/mm

CODE PressurePSI/MPa

Dimension Unit WTLB/KGS

1×1/2CB90031

25×151×3/4

CB9003225×20

1-1/4×1/2CB90041

32×151-1/4×3/4

CB9004232×201-1/4×1

CB9004332×25

1-1/2×1/2CB90051

40×151-1/2×3/4

CB9005240×201-1/2×1

CB9005340×25

1-1/2×1/-1/4CB90054

40×322×1/2

CB9006150×152×3/4

CB9006250×202×1

CB9006350×252×1-1/4

CB9006450×322×1-1/2

CB9006550×40

4

CAST IRON

45° ELBOW ▪ Approved By UL, ULC and FM at 300 psi ▪ Cast Iron ASTM A 126 Class B. ▪ NPT Thread per ANSI/ASME B1.20.1. ▪ Dimension per ASME B16.4 ▪ Marked with SPD ▪ For current listing/approval details contact a Titus

representative

A B300 1.120 1.120 0.812065 28.448 28.448 0.37300 1.290 1.290 1.232065 32.766 32.766 0.56300 1.430 1.430 1.652065 36.322 36.322 0.75300 1.680 1.680 2.682065 42.672 42.672 1.22

Nominal Sizein/mm CODE Pressure

PSI/MPaDimension Unit WT

LB/KGS1 CB4503325

1-1/4 CB4504432

1-1/2 CB45055402 CB4506650

5

CAST IRON

REDUCED COUPLING ▪ Approved By UL, ULC and FM at 300 psi ▪ Cast Iron ASTM A 126 Class B. ▪ NPT Thread per ANSI/ASME B1.20.1. ▪ Dimension per ASME B16.4 ▪ Marked with SPD ▪ For current listing/approval details contact a Titus

representative

Dimension A

300 1.70 0.6162065 43.18 0.28300 1.70 0.6842065 43.18 0.311

Nominal Sizein/mm

CODE PressurePSI/MPa

Unit WTLB/KGS

1×1/2CRC031

25×151×3/4

CRC03225×20

6

CAST IRON

CROSS ▪ Approved By UL, ULC and FM at 300 psi ▪ Cast Iron ASTM A 126 Class B. ▪ NPT Thread per ANSI/ASME B1.20.1. ▪ Dimension per ASME B16.4 ▪ Marked with SPD ▪ For current listing/approval details contact a Titus

representative

A B300 1.50 1.50 1.602065 38.1 38.1 0.73300 1.75 1.75 2.642065 44.45 44.45 1.20300 1.94 1.94 2.992065 49.27 49.27 1.36300 2.25 2.25 4.802065 57.15 57.15 2.18

1-1/2 CX055402 CX06650

1 CX03325

1-1/4 CX04432

Nominal Sizein/mm CODE Pressure

PSI/MPaDimension Unit WT

LB/KGS

7

CAST IRON

REDUCED CROSS ▪ Approved By UL, ULC and FM at 300 psi ▪ Cast Iron ASTM A 126 Class B. ▪ NPT Thread per ANSI/ASME B1.20.1. ▪ Dimension per ASME B16.4 ▪ Marked with SPD ▪ For current listing/approval details contact a Titus

representative

A B300 1.58 1.67 1.892065 40.13 42.42 0.86300 1.65 1.80 2.272065 41.91 45.72 1.03300 1.73 2.02 2.992065 43.94 51.31 1.36

2×1CX063

50×25

1-1/4×1CX043

32×251-1/2×1

CX05340×25

Nominal Sizein/mm

CODE PressurePSI/MPa

Dimension Unit WTLB/KGS

8

CAST IRON

TEE ▪ Approved By UL, ULC and FM at 300 psi ▪ Cast Iron ASTM A 126 Class B. ▪ NPT Thread per ANSI/ASME B1.20.1. ▪ Dimension per ASME B16.4 ▪ Marked with SPD ▪ For current listing/approval details contact a Titus

representative

A B300 1.50 1.50 1.252065 38.10 38.10 0.57300 1.75 1.75 1.912065 44.45 44.45 0.87300 1.94 1.94 2.552065 49.27 49.27 1.16300 2.25 2.25 3.962065 57.15 57.15 1.80300 2.70 2.70 6.382065 68.58 68.58 2.90

PressurePSI/MPa

Dimension Unit WTLB/KGS

1 CT33325

2-1/2 CT77765

Nominal Sizein/mm CODE

1-1/4 CT44432

1-1/2 CT555402 CT66650

9

CAST IRON

REDUCED TEE ▪ Approved By UL, ULC and FM at 300 psi ▪ Cast Iron ASTM A 126 Class B. ▪ NPT Thread per ANSI/ASME B1.20.1. ▪ Dimension per ASME B16.4 ▪ Marked with SPD ▪ For current listing/approval details contact a Titus

representative

A B C300 1.50 1.36 1.50 1.062065 38.10 34.54 38.10 0.48300 1.50 1.45 1.50 1.102065 38.10 36.83 38.10 0.50300 1.26 1.26 1.36 0.972065 32.00 32.00 34.54 0.44300 1.37 1.37 1.45 1.082065 34.80 34.80 36.83 0.49300 1.67 1.67 1.58 1.452065 42.42 42.42 40.13 0.66300 1.80 1.80 1.65 1.722065 45.72 45.72 41.91 0.78300 1.34 1.26 1.53 1.192065 34.04 32.00 38.86 0.54300 1.45 1.37 1.62 1.342065 36.83 34.80 41.15 0.61300 1.58 1.50 1.67 1.452065 40.13 38.10 42.42 0.66300 1.75 1.67 1.75 1.782065 44.45 42.42 44.45 0.81300 1.88 1.80 1.82 1.942065 47.75 45.72 46.23 0.88300 1.34 1.34 1.53 1.362065 34.04 34.04 38.86 0.62300 1.45 1.45 1.62 1.412065 36.83 36.83 41.15 0.64300 1.58 1.58 1.67 1.632065 40.13 40.13 42.42 0.74300 1.88 1.88 1.82 1.912065 47.75 47.75 46.23 0.87300 2.10 2.10 1.90 2.642065 53.34 53.34 48.26 1.20300 1.41 1.34 1.66 1.432065 35.81 34.04 42.16 0.65300 1.52 1.37 1.75 1.522065 38.61 34.80 44.45 0.69300 1.65 1.50 1.80 1.782065 41.91 38.10 45.72 0.81300 1.82 1.67 1.88 1.982065 46.23 42.42 47.75 0.90

1-1/2×1×1CT533

40×25×251-1/2×1×1-1/4

CT53440×25×32

1-1/2×1×1/2CT531

40×25×151-1/2×1×3/4

CT53240×25×20

1-1/4×1-1/4×1-1/2CT445

32×32×401-1/4×1-1/4×2

CT44632×32×50

Nominal Sizein/mm CODE Pressure

PSI/MPaDimension Unit WT

LB/KGS1×1/2×1

CT31325×15×251×3/4×1

CT32325×20×251×1×1/2

CT33125×25×151×1×3/4

CT33225×25×201×1×1-1/4

CT33425×25×321×1×1-1/2

CT33525×25×40

1-1/4×1×1/2CT431

32×25×151-1/4×1×3/4

CT43232×25×201-1/4×1×1

CT43332×25×25

1-1/4×1×1-1/4CT434

32×25×321-1/4×1×1-1/2

CT43532×25×40

1-1/4×1-1/4×1/2CT441

32×32×151-1/4×1-1/4×3/4

CT44232×32×20

1-1/4×1-1/4×1CT443

32×32×25

300 1.94 1.80 1.94 2.202065 49.28 45.72 49.28 1.00300 1.41 1.34 1.66 1.582065 35.81 34.04 42.16 0.72300 1.52 1.45 1.75 1.722065 38.61 36.83 44.45 0.78300 1.65 1.58 1.80 1.912065 41.91 40.13 45.72 0.87300 1.82 1.75 1.88 2.272065 46.23 44.45 47.75 1.03

A B C300 1.94 1.88 1.94 2.422065 49.28 47.75 49.28 1.10300 2.16 2.10 2.02 2.952065 54.86 53.34 51.31 1.34300 1.41 1.41 1.66 1.802065 35.81 35.81 42.16 0.82300 1.52 1.52 1.75 1.912065 38.61 38.61 44.45 0.87300 1.65 1.65 1.80 2.092065 41.91 41.91 45.72 0.95300 1.82 1.82 1.88 2.422065 46.23 46.23 47.75 1.10300 2.16 2.16 2.02 2.992065 54.86 54.86 51.31 1.36300 2.25 2.02 2.25 3.212065 57.15 51.31 57.15 1.46300 2.25 2.10 2.25 3.502065 57.15 53.34 57.15 1.59300 1.49 1.41 1.88 2.272065 37.85 35.81 47.75 1.03300 1.60 1.52 1.97 2.382065 40.64 38.61 50.04 1.08300 1.73 1.65 2.02 2.532065 43.94 41.91 51.31 1.15300 1.90 1.82 2.10 2.862065 48.26 46.23 53.34 1.30300 2.02 1.94 2.16 3.082065 51.31 49.28 54.86 1.40300 2.25 2.16 2.25 3.592065 57.15 54.86 57.15 1.63300 1.49 1.49 1.88 2.57

PressurePSI/MPa

Dimension Unit WTLB/KGS

CT545

CT546

50×40×402×1-1/2×250×40×502×2×1/2

CT655

CT656

CT661

50×40×252×1-1/2×1-1/450×40×32

2×1-1/2×1-1/2

CT653

CT654

50×40×152×1-1/2×3/450×40×202×1-1/2×1

CT651

CT652

50×25×502×1-1/4×250×32×50

2×1-1/2×1/2

CT636

CT646

40×40×321-1/2×1-1/2×240×40×502×1×2

CT554

CT556

40×40×201-1/2×1-1/2×140×40×25

1-1/2×1-1/2×1-1/4

CT552

CT553

40×32×501-1/2×1-1/2×1/2

40×40×151-1/2×1-1/2×3/4

CT551

1-1/2×1-1/4×1-1/240×32×40

1-1/2×1-1/4×2

Nominal Sizein/mm

CODE

1-1/2×1-1/4×1-1/4CT544

40×32×32

1-1/2×1-1/4×3/4CT542

40×32×201-1/2×1-1/4×1

CT54340×32×25

1-1/2×1×1-1/2CT535

40×25×401-1/2×1-1/4×1/2

CT54140×32×15

300 1.94 1.80 1.94 2.202065 49.28 45.72 49.28 1.00300 1.41 1.34 1.66 1.582065 35.81 34.04 42.16 0.72300 1.52 1.45 1.75 1.722065 38.61 36.83 44.45 0.78300 1.65 1.58 1.80 1.912065 41.91 40.13 45.72 0.87300 1.82 1.75 1.88 2.272065 46.23 44.45 47.75 1.03

A B C300 1.94 1.88 1.94 2.422065 49.28 47.75 49.28 1.10300 2.16 2.10 2.02 2.952065 54.86 53.34 51.31 1.34300 1.41 1.41 1.66 1.802065 35.81 35.81 42.16 0.82300 1.52 1.52 1.75 1.912065 38.61 38.61 44.45 0.87300 1.65 1.65 1.80 2.092065 41.91 41.91 45.72 0.95300 1.82 1.82 1.88 2.422065 46.23 46.23 47.75 1.10300 2.16 2.16 2.02 2.992065 54.86 54.86 51.31 1.36300 2.25 2.02 2.25 3.212065 57.15 51.31 57.15 1.46300 2.25 2.10 2.25 3.502065 57.15 53.34 57.15 1.59300 1.49 1.41 1.88 2.272065 37.85 35.81 47.75 1.03300 1.60 1.52 1.97 2.382065 40.64 38.61 50.04 1.08300 1.73 1.65 2.02 2.532065 43.94 41.91 51.31 1.15300 1.90 1.82 2.10 2.862065 48.26 46.23 53.34 1.30300 2.02 1.94 2.16 3.082065 51.31 49.28 54.86 1.40300 2.25 2.16 2.25 3.592065 57.15 54.86 57.15 1.63300 1.49 1.49 1.88 2.57

PressurePSI/MPa

Dimension Unit WTLB/KGS

CT545

CT546

50×40×402×1-1/2×250×40×502×2×1/2

CT655

CT656

CT661

50×40×252×1-1/2×1-1/450×40×32

2×1-1/2×1-1/2

CT653

CT654

50×40×152×1-1/2×3/450×40×202×1-1/2×1

CT651

CT652

50×25×502×1-1/4×250×32×50

2×1-1/2×1/2

CT636

CT646

40×40×321-1/2×1-1/2×240×40×502×1×2

CT554

CT556

40×40×201-1/2×1-1/2×140×40×25

1-1/2×1-1/2×1-1/4

CT552

CT553

40×32×501-1/2×1-1/2×1/2

40×40×151-1/2×1-1/2×3/4

CT551

1-1/2×1-1/4×1-1/240×32×40

1-1/2×1-1/4×2

Nominal Sizein/mm

CODE

1-1/2×1-1/4×1-1/4CT544

40×32×32

1-1/2×1-1/4×3/4CT542

40×32×201-1/2×1-1/4×1

CT54340×32×25

1-1/2×1×1-1/2CT535

40×25×401-1/2×1-1/4×1/2

CT54140×32×15

2065 37.85 37.85 47.75 1.17300 1.60 1.60 1.97 2.772065 40.64 40.64 50.04 1.26300 1.73 1.73 2.02 2.932065 43.94 43.94 51.31 1.33300 1.90 1.90 2.10 3.212065 48.26 48.26 53.34 1.46300 2.02 2.02 2.16 3.522065 51.31 51.31 54.86 1.60300 2.60 2.60 2.39 5.062065 66.04 66.04 60.71 2.30

2×2×2-1/2CT66750×50×65

2×2×1-1/4CT66450×50×32

2×2×1-1/2CT665

50×50×40

2×2×3/4CT66250×50×20

2×2×1CT663

50×50×25

CT66150×50×15

10

CAST IRON

PLUG ▪ Approved By UL, ULC and FM at 300 psi ▪ Cast Iron ASTM A 126 Class B. ▪ NPT Thread per ANSI/ASME B1.20.1. ▪ Dimension per ASME B16.4 ▪ Marked with SPD ▪ For current listing/approval details contact a Titus

representative

DimensionA

300 0.94 0.102065 23.88 0.05300 1.07 0.182065 27.18 0.08300 1.25 0.292065 31.75 0.13300 1.36 0.462065 34.54 0.21300 1.45 0.642065 36.83 0.29300 1.56 1.082065 39.62 0.49

2 CPL00650

1-1/4 CPL00432

1-1/2 CPL00540

PressurePSI/MPa

Unit WTLB/KGS

1 CPL00325

1/2 CPL00115 3/4 CPL00220

Nominal Sizein/mm CODE

11

CAST IRON

w w w . t i t u s i n d u s t r i a l . c o m