Ningbo Fly Valve & Pipe Co.,ltd

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Name: Mr Leo Wu
Tel: +86-574-63032281
Fax: +86-574-63032282
Mobile: +86-186-5829-0429
E-mail: leo@nbfvp.com
Add: No.1818,SunTangBei Road,Cixi Citiy,Ningbo,China
Skype: leo.1818

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Products

Threadolet

Threadolet
Product name:Threadolet
Item:
Details:

Dimensions reducing and size on size Threadolets acc to MSS-SP97

REDUCING SIZES

  NPS    

Pressure Class 3000 - NPS 1/2 up to NPS 6

A B C
1/2

INCH
MM

1
25.40
1-13/32
35.71
15/16
23.81
3/4

INCH
MM

1-1/16
26.98
1-23/32
43.65
1-5/32
29.36
1

INCH
MM

1-5/16
33.33
2
50.80
1-7/16
36.51
1 ¼

INCH
MM

1-5/16
33.33
2-9/16
65.08
1-3/4
44.45
1 ½

INCH
MM

1-3/8
34.92
2-27/32
72.23
2
50.80
2

INCH
MM

1-1/2
38.10
3-15/32
88.10
2-9/16
65.08
2 ½

INCH
MM

1-13/16
46.03
4-1/16
103.18
3
76.20
3

INCH
MM

2
50.80
4-13/16
122.23
3-11/16
93.66
3 ½

INCH
MM

2-1/8
53.975
5-7/32
132.55
4
101.6
4

INCH
MM

2-1/4
57.15
5-31/32
151.60
4-3/4
120.65
5

INCH
MM

2-5/8
66.67
7-5/16
185.73
5-9/16
141.28
6

INCH
MM

2-3/4
69.85
8-5/8
219.07
6-11/16
169.86

REDUCING SIZES

  NPS    

Pressure Class 6000 - NPS 1/2 up to NPS 2

A B C
1/2

INCH
MM

1-1/4
31.75
1-23/32
43.65
3/4
19.05
3/4

INCH
MM

1-7/16
36.51
1-61/64
49.60
1
25.40
1

INCH
MM

1-9/16
39.68
2-7/16
61.91
1-5/16
33.33
1 ¼

INCH
MM

1-5/8
41.27
2-23/32
69.05
1-1/2
38.10
1 ½

INCH
MM

1-11/16
42.86
3-1/4
82.55
1-15/16
49.21
2

INCH
MM

2-1/16
52.38
4-1/32
102.39
2-3/4
69.85

SIZE ON SIZE

  NPS    

Pressure Class 3000 - NPS 1/2 up to NPS 6

A B C D
1/2

INCH
MM

1
25.40
1-3/8
34.92
15/16
23.81
5/8
15.87
3/4

INCH
MM

1-1/16
26.98
1-5/8
41.27
1-3/16
30.16
13/16
20.63
1

INCH
MM

1-5/16
33.33
2
50.80
1-7/16
36.51
1-1/16
26.98
1 ¼

INCH
MM

1-5/16
33.33
2-3/8
60.32
1-3/4
44.45
1-3/8
34.92
1 ½

INCH
MM

1-3/8
34.92
2-7/8
73.02
2
50.80
1-5/8
41.27
2

INCH
MM

1-1/2
38.10
3-1/2
88.90
2-9/16
65.08
2-1/16
52.38
2 ½

INCH
MM

1-29/32
48.41
4-1/16
103.18
3
76.20
2-1/2
63.50
3

INCH
MM

2
50.80
4-13/16
122.23
3-11/16
93.66
3-1/16
77.78
3 ½

INCH
MM

2-1/8
53.97
5-3/8
136.52
4-7/16
112.71
3-9/16
90.48
4

INCH
MM

2-1/4
57.15
6-1/16
153.98
4-3/4
120.65
4-1/16
103.18
5

INCH
MM

2-7/16
61.91
7-1/4
184.15
5-1/4
133.35
5-1/4
133.35
6

INCH
MM

2-3/4
69.85
8-11/16
220.66
5-3/4
146.05
5-3/4
146.05
threadolet
General notes:
  • Threaded Ends are in accordance with ASME B1.20.1. Design per MSS SP-97.
  • Source for this page comes from Bonney Forge (except the sizes in millimeters).
  • Thredolet® is a registered name. Another often used name for a Thredolet is Threaded Outlet.
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