MALLEABLE IRON FITTINGS
X
Y
Z
Class 150 (Standard)
FIGURE 1105R
q
Reducing Tee
Size X Y Z
NPS DN NPS DN NPS DN in mm in mm in mm lbs kg lbs kg
1
⁄8 6
1
⁄4 8
3
⁄8 10
1
⁄2 15
3
⁄4 20
1 25
See additional sizes on following page.
1
⁄8 6
1
⁄4 8
1
⁄4 8
3
⁄8 10
1
⁄4 8
3
⁄8 10
1
⁄2 15
1
⁄4 8
3
⁄8 10
1
⁄2 15
3
⁄4 20
1
⁄4 8 1 25 11⁄2 38 15⁄16 33 11⁄2 38 0.69 0.31 0.69 0.31
1
⁄2 15
3
⁄4 20
1 25
1
⁄4 8
1
⁄8 6
3
⁄8 10
1
⁄4 8
3
⁄8 10
1
⁄4 8
1
⁄2 15 11⁄16 27 11⁄16 27 11⁄16 27
1
⁄2 15 11⁄8 29 15⁄16 24 11⁄8 29 0.29 0.13 0.29 0.13
3
⁄8 10 11⁄16 27 1 25 11⁄16 27
1
⁄2 15 11⁄8 29 11⁄16 27 11⁄8 29
1
⁄4 8 1 25 1 25 1 25
3
⁄8 10 11⁄16 27 11⁄16 27 11⁄16 27 0.30 0.14 0.30 0.14
3
⁄4 20 11⁄4 32 11⁄4 32 13⁄16 30 0.45 0.20 0.45 0.20
1 25 1
3
⁄4 20 15⁄16 33 11⁄8 29 15⁄16 33 0.45 0.20 0.45 0.20
3
⁄8 10 11⁄8 29
3
⁄4 20 15⁄16 33 11⁄8 29 15⁄16 33
1
⁄2 15 13⁄16 30 11⁄8 29 11⁄4 32
3
⁄4 20 15⁄16 33 11⁄4 32 15⁄16 33
1
⁄4 8 11⁄16 27 11⁄16 27 11⁄8 29
3
⁄8 10 11⁄8 29 11⁄8 29 11⁄8 29 0.42 0.19 0.42 0.19
1
⁄2 15 13⁄16 22 13⁄16 30 11⁄4 32 0.47 0.21 0.47 0.21
1 25 1
1
⁄4 32 15⁄8 41 15⁄8 41 17⁄16 37
1
1
⁄2 15 11⁄4 32 11⁄8 29 13⁄8 35
3
⁄4 20 13⁄8 35 11⁄4 32 17⁄16 37 0.56 0.25 0.56 0.25
1 25 1
1
⁄2 15 11⁄4 32 13⁄16 30 13⁄8 35
3
⁄4 20 13⁄8 35 15⁄16 33 17⁄16 37 0.74 0.34 0.74 0.34
1 25 1
1
⁄4 8 11⁄8 29 11⁄8 29 11⁄4 44
3
⁄8 10 13⁄16 30 13⁄16 30 11⁄4 32 0.60 0.27 0.60 0.27
1
⁄2 15 11⁄4 32 11⁄4 32 13⁄8 35 0.70 0.32 0.70 0.32
3
⁄4 20 13⁄8 35 13⁄8 35 17⁄16 37 0.82 0.37 0.82 0.37
1
⁄4 32 111⁄16 43 111⁄16 43 19⁄16 40 0.92 0.42 0.92 0.42
1
1
⁄2 40 113⁄16 47 113⁄16 46 15⁄8 41 1.19 0.54 1.19 0.54
1
2 50 2 51 2 51 1
3
⁄4 19
3
⁄4 19
15
⁄16 24
7
⁄8 22
15
⁄16 24
7
⁄8 22
3
⁄4 19
3
⁄4 19
15
⁄16 24
13
⁄16 22
15
⁄16 24
7
⁄8 22
3
⁄4 19 0.12 0.05 0.12 0.05
3
⁄4 19
7
⁄8 22
15
⁄16 24
15
⁄16 24
15
⁄16 24
0.13 0.06 0.13 0.06
0.19 0.09 0.19 0.09
0.19 0.09 0.19 0.09
0.21 0.10 0.21 0.10
0.21 0.10 0.21 0.10
0.27 0.12 0.27 0.12
0.28 0.13 0.28 0.13
0.33 0.15 0.33 0.15
0.27 0.12 0.27 0.12
3
⁄8 35 13⁄8 35 11⁄4 32
15
⁄16 24 11⁄8 29
0.55 0.25 0.55 0.25
0.36 0.16 – –
0.46 0.21 0.46 0.21
0.43 0.20 0.43 0.20
0.51 0.23 0.51 0.23
0.38 0.17 0.38 0.17
7
⁄16 37 17⁄16 37 13⁄8 35 0.62 0.28 0.62 0.28
0.90 0.41 0.90 0.41
0.70 0.32 0.70 0.32
1
⁄2 38 13⁄8 35 11⁄2 38
0.76 0.34 0.76 0.34
0.59 0.27 0.59 0.27
1
⁄2 38 17⁄16 37 11⁄2 38
0.78 0.35 0.78 0.35
0.53 0.24 0.53 0.24
3
⁄4 44
1.63 0.74 1.63 0.74
Unit Weight
Black Galv.
PROJECT INFORMATION APPROVAL STAMP
Project:
Address:
Contractor:
Engineer: Remarks:
Submittal Date:
Notes 1:
Notes 2:
PF-6.13
Approved
q
Approved as noted
q
Not approved
q
MALLEABLE IRON FITTINGS
X
Y
Z
Class 150 (Standard)
FIGURE 1105R
Reducing Tee (Cont'd.)
Size X Y Z
NPS DN NPS DN NPS DN in mm in mm in mm lbs kg lbs kg
1 25 1
1
⁄4 32 13⁄4 44 19⁄16 40 13⁄4 44
1
3
⁄4 20 17⁄16
1 25 1
1
1
⁄4 32 13⁄4 44 15⁄8 41 13⁄4 44
1
⁄2 15 13⁄8 35 11⁄4 32 19⁄16 40
3
⁄4 20 17⁄16 37 13⁄8 35 15⁄8 41 0.87 0.39 0.87 0.39
1 25 1
1
1
⁄4 32 13⁄4 44 111⁄16 43 13⁄4 44
3
⁄8 10 11⁄4 32 11⁄4 32 17⁄16 37
1
⁄2 15 13⁄8 35 13⁄8 35 19⁄16 40 0.98 0.44 0.98 0.44
3
⁄4 20 17⁄16 37 17⁄16 37 15⁄8 41 1.07 0.49 1.07 0.49
1 25 1
1
1
⁄2 40 17⁄8 48 17⁄8 48 113⁄16 47 1.45 0.66 1.45 0.66
11⁄4 32
1
⁄2 15
3
⁄4 20
1 25
1
1
⁄4 32
2 50 2
1
⁄2 15 11⁄2 40 115⁄16 49 111⁄16 43 115⁄16 49 1.33 0.60 1.33 0.60
3
⁄4 20
3
⁄4 20 11⁄2 38 15⁄16 33 13⁄4 44
1
⁄2 40 115⁄16 49 13⁄4 44 115⁄16 49
1
1 25 1
1
1
⁄4 32 113⁄16 47 111⁄16 43 17⁄8 48 1.30 0.59 1.30 0.59
1
1
⁄2 40 115⁄16 49 113⁄16 47 115⁄16 49
1
⁄2 15 17⁄16 37 13⁄8 35 111⁄16 43
3
⁄4 20 11⁄2 38 17⁄16 37 13⁄4 44 1.08 0.49 1.08 0.49
1 25 1
1
1
⁄4 32 113⁄16 47 13⁄4 44 17⁄8 48 1.52 0.69 1.52 0.69
1
1
⁄2 40 115⁄16 49 17⁄8 48 115⁄16 49
1
⁄2 15 17⁄16 37 17⁄16 37 111⁄16 43
3
⁄4 20 11⁄2 38 11⁄2 38 13⁄4 44 1.60 0.73 1.60 0.73
1 25 1
1
1
⁄4 32 113⁄16 47 113⁄16 47 17⁄8 48 1.45 0.66 1.45 0.66
1
1
⁄2 40
1 25
1
⁄4 32
1
1
⁄2 40
1
2 50 2
See additional sizes on previous and following page.
9
⁄16 40 13⁄8 35 111⁄16 43
0.87 0.39 0.87 0.39
1.04 0.47 1.04 0.47
9
37 15⁄16 33 15⁄8
⁄16 40 17⁄16 37 111⁄16 43 0.91 0.41 0.91 0.41
0.86 0.39 0.86 0.39
41
1.04 0.47 1.04 0.47
0.76 0.34 0.76 0.34
9
⁄16 40 11⁄2 38 111⁄16 43 1.11 0.50 1.11 0.50
1.13 0.51 1.13 0.51
0.86 0.39 0.86 0.39
9
⁄16 40 19⁄16 40 111⁄16 43 1.18 0.54 1.18 0.54
1
⁄8 54 21⁄8 54 17⁄8 48
1.70 0.77 1.70 0.77
1.00 0.45 1.00 0.45
1.41 0.64 1.41 0.64
5
⁄8 41 11⁄2 38 113⁄16 47
1.14 0.52 1.14 0.52
1.50 0.68 1.50 0.68
1.05 0.48 1.05 0.48
5
⁄8 41 19⁄16 40 113⁄16 47 1.26 0.57 1.26 0.57
1.50 0.68 1.50 0.68
1.19 0.54 1.19 0.54
5
⁄8 41 15⁄8 41 113⁄16 47 1.45 0.66 1.45 0.66
3
⁄16 56 23⁄16 56 2 51
1.86 0.84 1.86 0.84
Unit Weight
Black Galv.
PF-6.13
MALLEABLE IRON FITTINGS
Z
Class 150 (Standard)
FIGURE 1105R
Reducing Tee (Cont'd.)
Y
X
Size X Y Z
NPS DN NPS DN NPS DN in mm in mm in mm lbs kg lbs kg
2 50
1
⁄2 65
2
3 80
4 100
See additional sizes on previous page.
1
⁄2 15 2 50 21⁄4 57 17⁄8 48 21⁄4 57 2.15 0.98 2.15 0.98
3
⁄4 20 2 50 21⁄4 57 115⁄16 49 21⁄4 57 2.00 0.91 2.00 0.91
1 25 2 50 2
1
1
⁄4 32
1
⁄4 32 17⁄8 48 13⁄4 44 21⁄8 54
1
1
⁄2 40 2 51 17⁄8 48 23⁄16 56 1.85 0.84 1.85 0.84
1
2 50 2
1 25 1
1
⁄4 32 17⁄8 48 113⁄16 47 21⁄8 54 1.76 0.80 1.76 0.80
1
⁄2 40
1
2 50
1
1
⁄2 40
2 50
1
2
⁄2 65
1
1
⁄2 40 2 51 115⁄16 49 23⁄16 56 1.95 0.88 1.95 0.88
1
2 50 2
1
⁄2 15 11⁄2 38 11⁄2 38 17⁄8 48
3
⁄4 20 15⁄8 41 15⁄8 41 2 51 1.87 0.85 1.87 0.85
1 25 1
1
⁄4 32 17⁄8 48 17⁄8 48 21⁄8 54 2.35 1.07 2.35 1.07
1
1
⁄2 40 2 51 2 51 23⁄16 56 2.55 1.16 2.55 1.16
1
1
2
⁄2 65 25⁄8 67 25⁄8 67 23⁄8 60
2 50 2
1
2
⁄2 65 211⁄16 68 21⁄2 64 211⁄16 68
2 50 2
1
2
⁄2 65 211⁄16 68 25⁄8 67 211⁄16 68
3
⁄4 20 13⁄4 44 13⁄4 44 25⁄16 59
1 25 1
1
⁄4 32 21⁄16 52 21⁄16 52 27⁄16 62 3.36 1.52 3.36 1.52
1
1
⁄2 40 23⁄16 56 23⁄16 56 21⁄2 64 3.46 1.57 3.46 1.57
1
2 50 2
3 80 3 76 3 76 2
2 50
1
2
⁄2 65
3 80
3 80 4 100 3
4 100
2 50 2
3 80 3
2 50 2
1
2
⁄2 65 213⁄16 73 211⁄16 68 3 76
3
⁄4 20 17⁄8 48 17⁄8 48 25⁄8 67
1 25 2 51 2 51 2
1
⁄4 32 23⁄16 56 23⁄16 56 23⁄4 70 4.50 2.04 4.50 2.04
1
1
⁄2 40 25⁄16 59 25⁄16 59 213⁄16 73 5.18 2.35 5.18 2.35
1
2 50 2
1
2
⁄2 65 213⁄16 73 213⁄16 73 3 76
1
⁄2 40 21⁄2 65 21⁄2 65 33⁄8 86
1
2 50 2
1
⁄2 65 31⁄16 78 31⁄16 78 31⁄2 89 9.60 4.35 9.60 4.35
2
3 80 3
1
⁄4 57 2 51 21⁄4 57 2.14 0.97 2.14 0.97
1.72 0.78 1.72 0.78
1
⁄4 57 21⁄8 54 21⁄4 57
3
⁄4 44 15⁄8 41 2 51
1
⁄4 57 23⁄16 56 21⁄4 57
2.20 1.00 2.20 1.00
1.57 0.71 1.57 0.71
2.24 1.02 2.24 1.02
1.65 0.75 1.65 0.75
3
⁄4 44 13⁄4 44 2 51 1.76 0.80 1.76 0.80
3
⁄8 60 23⁄16 56 25⁄8 67
3
⁄8 60 21⁄4 57 25⁄8 67
3.50 1.59 3.50 1.59
3.43 1.56 3.43 1.56
3.80 1.72 3.80 1.72
3.28 1.49 3.28 1.49
4.10 1.86 4.10 1.86
7
⁄8 48 17⁄8 48 23⁄8 60 2.85 1.29 2.85 1.29
3
⁄8 60 23⁄8 60 25⁄8 67 3.65 1.66 3.65 1.66
1
⁄2 64 21⁄4 57 27⁄8 73
1
⁄8 79 27⁄8 73 31⁄8 79
1
⁄2 64 23⁄8 60 27⁄8 73
13
⁄16 73
2.72 1.23 2.72 1.23
5.82 2.64 5.82 2.64
4.50 2.04 4.50 2.04
5.80 2.63 5.80 2.63
4.80 2.18 4.80 2.18
5.80 2.63 5.80 2.63
5
⁄8 67 4.13 1.87 4.13 1.87
1
⁄2 64 21⁄2 64 27⁄8 73 5.70 2.59 5.70 2.59
13
⁄16 98 35⁄8 92 313⁄16 98 10.40 4.72 10.40 4.72
3
⁄4 70 23⁄4 70 37⁄16 87 8.39 3.80 8.39 3.80
5
⁄16 84 35⁄16 84 35⁄8 92
4.03 1.83 4.03 1.83
6.09 2.76 6.09 2.76
7.47 3.39 7.47 3.39
11.02 5.00 11.02 5.00
Unit Weight
Black Galv.
Note: See following page for pressure-temperature ratings. Galvanized weights may vary. Please contact your Anvil Representative if you need verification.
All Elbows & Tees
PF-6.13
3
/8"
(10 DN)
and Larger are 100% Gas Tested at a Minimum of 100 PSI.
(6.9 bar)
MALLEABLE IRON FITTINGS
Malleable Iron Threaded Pipe Unions
Pressure - Temperature Ratings
Temperature
(°F) (°C) psi bar psi bar psi bar
-20°
150°
200° 93.3° 265 18.3 455 31.4 550 37.9
250° 121.1° 225 15.5 405 27.9 505 34.8
300° 148.9° 185 12.8 360 24.8 460 31.7
350° 176.7° 150 10.3 315 21.7 415 28.6
400° 204.4° 110 7.6 270 18.6 370 25.5
450° 232.2° 75 5.2 225 15.5 325 22.4
500° 260.0° – – 180 12.4 280 19.3
550° 287.8° – – 130 9.0 230 15.9
Note: Unions with Copper or Copper Alloy seats are not intended for use where temperature exceeds
450°F
For Listings/Approval Details and Limitations, visit our website at
-28.9°
to
to
65.6°
www.anvilintl.com or contact an Anvil Sales Representative.
Class 150 Class 250 Class 300
300 20.7 500 34.5 600 41.4
Pressure
Malleable Iron Threaded Fittings
Pressure - Temperature Ratings
Pressure
Temperature
(°F) (°C) psi bar psi bar psi bar psi bar
-20°
to
150°
200° 93.3 265 18.3 1,785 123.1 1,350 93.1 910 62.7
250° 121.1 225 15.5 1,575 108.6 1,200 82.7 825 56.9
300° 148.9 185 12.8 1,360 93.8 1,050 72.4 735 50.7
350° 176.7 150 10.3 1,150 79.3 900 62.1 650 44.8
400° 204.4 – – 935 64.5 750 51.7 560 38.6
450° 232.2 – – 725 50.0 600 41.4 475 32.8
500° 260.0 – – 510 35.2 450 31.0 385 26.5
550° 287.8 – – 300 20.7 300 20.7 300 20.7
Class 150
-28.9°
to
300 20.7 2,000 137.9 1,500 103.4 1,000 68.9
65.6°
Sizes 1⁄4"–1"
(6–25 mm)
Anvil Class 150/300 Malleable Iron Fittings conform to ASME
B16.3 and Unions conform to ASME B16.39.
ALL ELBOWS & TEES 3⁄8" (10 DN) and LARGER ARE 100% GAS TESTED AT
A MINIMUM OF 100 PSI. (6.9 bar)
Class 300
Sizes 11⁄4"–2"
(32–51 mm)
Sizes 21⁄2"–3"
(64–76 mm)
Standards and Specifications
Dimensions Material Galvanizing
*
Thread Pressure Rating
MALLEABLE IRON FITTINGS
Class 150/PN 20 ASME B16.3 ASTM A-197 ASTM A-153 ASME B1 20.1 ASME B16.3
Class 300/PN 50 ASME B16.3 ASTM A-197 ASTM A-153 ASME B1 20.1 ASME B16.3
MALLEABLE IRON UNIONS
Class 150/PN 20 ASME B16.39 ASTM A-197 ASTM A-153 ASME B1 20.1 ASME B16.39
Class 250 ASME B16.39 ASTM A-197 ASTM A-153 ASME B1 20.1 ASME B16.39
Class 300/PN 50 ASME B16.39 ASTM A-197 ASTM A-153 ASME B1 20.1 ASME B16.39
* ASTM B 633. Type I, SC 4, may be supplied as alternate zinc coating per applicable ASME B16 product standard.
PF-11.16
MALLEABLE IRON FITTINGS
General Assembly of Threaded Fittings
1) Inspect both male and female components prior to assembly.
• Threads should be free from mechanical damage, dirt, chips and excess cutting oil.
• Clean or replace components as necessary.
2) Application of thread sealant
• Use a thread sealant that is fast drying, sets-up to a semi hard condition and is vibration resistant. Alternately, an anaerobic
sealant may be utilized.
• Thoroughly mix the thread sealant prior to application.
• Apply a thick even coat to the male threads only. Best application is achieved with a brush stiff enough to force sealant down
to the root of the threads.
3) Joint Makeup
• For sizes up to and including 2" pipe, wrench tight makeup is considered three full turns past handtight. Handtight engagement
for 1⁄2" through 2" thread varies from 41⁄2 turns to 5 turns.
• For 21⁄2" through 4" sizes, wrench tight makeup is considered two full turns past handtight. Handtight engagement for 21⁄2"
through 4" thread varies from 51⁄2 turns to 63⁄4 turns.
PF-11.13
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