Sanitary Unions  

 

Sanitary Unions
KRAFT STAHL can produce sanitary unions with DIN, SMS, 3A, IDF, RJT, ISO, DS standards . The forged parts are made from round steel . machined by CNC machines . which can be done at different surface as clients' requirement.


Technical parameters
Size                             1"-4"  DN 10-DN 150    17.2-168.3
Material                       304  304L 316 316L


Ordering Specifications
Standard
Size
Material
Surface qualities
Quantity


Example
Standard       Size     Material     Surface qualities      Quantity
SMS-15          25         304                3.Ra0.4                300

 

  Nut


KS-U3021

DN
A
B
C
H
25
32
51
Rd40x1/6"
20
32
40.5
60
Rd48x1/6"
22
38
48
74
Rd60x1/6"
25
51
61
84
Rd70x1/6"
26
63.5
74
100
Rd85x1/6"
30
76.1
87
114
Rd98x1/6"
32
101.6
117
154
Rd132x1/6"
45
104
113
140
Rd125x1/4"
32

 

 
  Wilding Liner


KS-U3022

DN
A
B
C
H
25
22.5
25
35.5
15
32
29.5
32
43.5
15
38
35.5
38
55
20
51
48.5
51
65
20
63.5
60.5
63.5
80
24
76.1
72.9
76.1
93
24
101.6
97.6
101.6
127
30
104
100
104
118
30

  Wilding Male


KS-U3023

DN
A
B
C
H
25
22.5
25
Rd40x1/6"
19
32
29.5
32
Rd48x1/6"
19
38
35.5
38
Rd60x1/6"
23
51
48.5
51
Rd70x1/6"
23
63.5
60.5
63.5
Rd85x1/6"
27
76.1
72.9
76.1
Rd98x1/6"
27
101.6
97.6
101.6
Rd132x1/6"
35
104
100
104
Rd125x1/4"
30

  Seal ring


KS-U3024

DN
A
B
H
25
22.8
31.8
5.3
32
29.8
47.8
5.3
38
35.8
60.8
5.3
51
48.8
60.8
5.3
63.5
61.0
73.3
5.3
76.1
73.4
85.8
5.3
101.6
100
115.7
5.3
104
100
115.7
5.3

  Wilding Liner


KS-U3025

DN
A
B
C
H
25
22.5
25
35.5
15
32
29.5
32
43.5
15
38
35.5
38
55
20
51
48.5
51
65
20
63.5
60.5
63.5
80
24
76.1
72.9
76.1
93
24
101.6
97.6
101.6
127
30
104
100
104
118
30

 
  Wilding Liner


KS-U3026

DN
A
B
C
H
25
22.5
25
35.5
7.5
32
29.5
32
43.5
7.5
38
35.5
38
55
9
51
48.5
51
65
9
63.5
60.5
63.5
80
9
76.1
72.9
76.1
93
10
101.6
97.6
101.6
127
12
104
100
104
118
12

  Wilding Male


KS-U3027

DN
A
B
C
H
25
22.5
25
Rd40x1/6"
15
32
29.5
32
Rd48x1/6"
15
38
35.5
38
Rd60x1/6"
20
51
48.5
51
Rd70x1/6"
20
63.5
60.5
63.5
Rd85x1/6"
24
76.1
72.9
76.1
Rd98x1/6"
24
101.6
97.6
101.6
Rd132x1/6"
28
104
100
104
Rd125x1/4"
28

 Expanding Liner


KS-U3028

DN
A
B
C
H
25
25.2
31.5
35.5
15
32
32.2
40
43.5
15
38
38.2
47.5
55
20
51
51.2
60
65
20
63.5
63.7
73.5
80
24
76.1
76.3
86.5
93
24
101.6
101.8
116.5
127
27
104
104.2
112.5
118
27

  Expanding male


KS-U3029

DN
A
B
C
H
25
25.2
31.5
Rd40x1/6"
15
32
32.2
40
Rd48x1/6"
19
38
38.2
47.5
Rd60x1/6"
23
51
51.2
60
Rd70x1/6"
23
63.5
63.7
73.5
Rd85x1/6"
27
76.1
76.3
86.5
Rd98x1/6"
27
101.6
101.8
116.5
Rd132x1/6"
35
104
104.2
112.5
Rd125x1/4"
30

  Blank Liner


KS-U3030

DN
A
B
H
25
31.5
35.5
7.5
32
40
43.5
8
38
47.5
55
8
51
60
65
8
63.5
73.5
80
9
76.1
86.5
93
11
101.6
116.5
127
12
104
112.5
118
12

  Blank nut


KS-U3031

DN
A
B
H
25
51
Rd40x1/6"
20
32
60
Rd48x1/6"
22
38
74
Rd60x1/6"
25
51
84
Rd70x1/6"
26
63.5
100
Rd85x1/6"
30
76.1
114
Rd98x1/6"
32
101.6
154
Rd132x1/6"
45
104
140
Rd125x1/4"
32


  Blank nut with boss


KS-U3032

DN
A
B
H
25
51
Rd40x1/6"
27
32
60
Rd48x1/6"
29
38
74
Rd60x1/6"
32
51
84
Rd70x1/6"
33
63.5
100
Rd85x1/6"
37
76.1
114
Rd98x1/6"
39
101.6
154
Rd132x1/6"
52
104
140
Rd125x1/4"
39

 Nut


KS-U3001

DN
A
B
C
H
10
19
38
Rd28x1/8"
18
15
25
44
Rd34x1/8"
18
20
31
54
Rd44x1/6"
21
25
36
63
Rd52x1/6"
21
32
42
70
Rd58x1/6"
21
40
49
78
Rd65x1/6"
21
50
62
92
Rd78x1/6"
22
65
80
112
Rd95x1/6"
25
80
94
127
Rd110x1/4"
29
100
115
138
Rd130x1/4"
31
125
138
178
Rd160x1/4"
35
150
164
210
Rd190x1/4"
40

 
  Welding Liner


KS-U3002

DN
A
B
C
H
10
10
15
22.5
17
15
16
21
28.5
17
20
20
25
36.5
18
25
26
31
44
22
32
32
37
50
25
40
38
43
56
26
50
50
55
68.5
28
65
66
72
86
32
80
81
87
100
37
100
100
106
121
44
125
125
132
150
34
150
150
157
176
37

  Welding male


KS-U3003

DN
A
B
C
H
10
10
15
Rd28x1/8"
21
15
16
21
Rd34x1/8"
21
20
20
25
Rd44x1/6"
24
25
26
31
Rd52x1/6"
29
32
32
37
Rd58x1/6"
32
40
38
43
Rd65x1/6"
33
50
50
55
Rd78x1/6"
35
65
66
72
Rd95x1/6"
40
80
81
87
Rd110x1/4"
45
100
100
106
Rd130x1/4"
54
125
125
132
Rd160x1/4"
46
150
150
157
Rd190x1/4"
50
  Seal ring


 
KS-U3004

DN
A
B
C
H
10
12
20
4.5
5
15
18
26
4.5
5
20
23
33
4.5
5
25
30
40
5
6
32
36
46
5
6
40
42
52
5
6
50
55
64
5
6
65
71
81
5
6
80
85
95
5
6
100
104
114
6
6
125
130
142
7
7
150
155
167
7
7

  Expanding Liner


KS-U3005

DN
A
B
C
H
10
12.2
18
4.5
21
15
18.2
24
4.5
21
20
22.2
30
4.5
24
25
28.2
35
5.0
29
32
34.2
41
5.0
32
40
40.2
48
5.0
33
50
52.2
61
5.0
35
65
70.3
79
5.0
40
80
85.3
93
5.0
45
100
104.3
114
6.0
54
125
129.3
137
7.0
46
150
154.3
163
7.0
50
  Expanding male


KS-U3006

DN
A
B
C
H
10
12.2
18
Rd28x1/8"
21
15
18.2
24
Rd34x1/8"
21
20
22.2
30
Rd44x1/6"
24
25
28.2
35
Rd52x1/6"
29
32
34.2
41
Rd58x1/6"
32
40
40.2
48
Rd65x1/6"
33
50
52.2
61
Rd78x1/6"
35
65
70.3
79
Rd95x1/6"
40
80
85.3
93
Rd110x1/4"
45
100
104.3
114
Rd130x1/4"
54
125
129.3
137
Rd160x1/4"
46
150
154.3
163
Rd190x1/4"
50
  Welding Liner


KS-U3007

DN
A
B
C
H
10
10
13
22.5
17
15
16
19
28.5
17
20
20
23
36.5
18
25
26
29
44
22
32
32
35
50
25
40
38
41
56
26
50
50
53
68.5
28
65
66
70
86
32
80
81
85
100
37
100
100
104
121
44
125
125
129
150
34
150
150
154
176
37

  Welding male

 
KS-U3008

DN
A
B
C
H
10
10
13
Rd28x1/8"
21
15
16
19
Rd34x1/8"
21
20
20
23
Rd44x1/6"
24
25
26
29
Rd52x1/6"
29
32

32
35
Rd58x1/6"
32
40
38
41
Rd65x1/6"
33
50
50
53
Rd78x1/6"
35
65
66
70
Rd95x1/6"
40
80
81
85
Rd110x1/4"
45
100
100
104
Rd130x1/4"
54
125
125
129
Rd160x1/4"
46
150
150
155
Rd190x1/4"
50
  Welding Liner


KS-U3009

DN
A
B
C
H
10
10
13
22.5
13
15
16
19
28.5
13
20
20
23
36.5
13
25
26
29
44
15
32

32
35
50
15
40
38
41
56
15
50
50
53
68.5
16
65
66
70
86
17
80
81
85
100
17
100
100
104
121
20
125
125
129
150
23.5
150
150
155
176
27
  Welding male


KS-U3010

DN
A
B
H
H1
10
10
13
Rd28x1/8"
17
15
16
19
Rd34x1/8"
17
20
20
23
Rd44x1/6"
19
25
26
29
Rd52x1/6"
22
32

32
35
Rd58x1/6"
22
40
38
41
Rd65x1/6"
22
50
50
53
Rd78x1/6"
23
65
66
70
Rd95x1/6"
25
80
81
85
Rd110x1/4"
25
100
100
104
Rd130x1/4"
30
125
125
129
Rd160x1/4"
35.5
150
150
155
Rd190x1/4"
40

  Welding Liner


KS-U3011

DN
A
B
C
H
17.2
14
17.2
22.5
21
21.3
18.1
21.3
28.5
21
26.9
23.7
26.9
36.5
24
33.7
29.7
33.7
44
29
42.4

38.4
42.4
50
32
48.3
44.3
48.3
56
33
60.3
56.3
60.3
68.5
35
76.1
71.5
76.1
86
40
88.9
84.3
88.9
100
45
114.3
109.1
114.3
121
54
139.7
134.5
139.7
150
46
168.3
163.1
168.3
176
50

  Welding male


KS-U3012

DN
A
B
H
H
10
14
17.2
Rd28x1/8"
21
15
18.1
21.3
Rd34x1/8"
21
20
23.7
26.9
Rd44x1/6"
24
25
29.7
33.7
Rd52x1/6"
29
32

38.4
42.4
Rd58x1/6"
32
40
44.3
48.3
Rd65x1/6"
33
50
56.3
60.3
Rd78x1/6"
35
65
71.5
76.1
Rd95x1/6"
40
80
84.3
88.9
Rd110x1/4"
45
100
109.1
114.3
Rd130x1/4"
54
125
134.5
139.7
Rd160x1/4"
46
150
163.1
168.3
Rd190x1/4"
50

  Welding Liner


KS-U3013

DN
A
B
C
H
1/2"
9.5
12.7
22.5
17
3/4"
15.85
19.05
28.5
17
1.0"
22.2
25.4
36.5
18
1-1/4"
28.6
31.75
44
22
1-1/2"

32
38.1
50
25
2.0"
47.6
50.8
68.5
28
2-1/2"
60.3
63.5
86
32
3.0"
73.0
76.2
100
37
4.0"
97.6
101.6
121
44
5.0"
121.5
127.0
150
34
6.0"
146.9
152.4
176
37

  Welding male


KS-U3014

DN
A
B
C
H
1/2"
9.5
12.7
Rd28x1/8"
21
3/4"
15.85
19.05
Rd34x1/8"
21
1.0"
22.2
25.4
Rd52x1/6"
29
1-1/4"
28.6
31.75
Rd58x1/6"
32
1-1/2"

32
38.1
Rd65x1/6"
33
2.0"
47.6
50.8
Rd78x1/6"
35
2-1/2"
60.3
63.5
Rd95x1/6"
40
3.0"
73.0
76.2
Rd110x1/4"
45
4.0"
97.6
101.6
Rd130x1/4"
54
5.0"
121.5
127.0
Rd160x1/4"
46
6.0"
146.9
152.4
Rd190x1/4"
50

  Reducing welding Liner


KS-U3015

DN
A
B
C
H
32-25
26
29
50
20
40-25
26
29
56
20
40-32
32
35
56
23
50-32
32
35
68.5
23
50-40

38
41
68.5
26
65-40
38
41
86
26
65-50
50
53
86
27
80-50
50
53
100
30
80-65
66
70
100
31
100-65
66
70
121
40
100-80
81
85
121
42

  Reducing Welding male


KS-U3016

DN
A
B
C
H
32-25
26
29
Rd58x1/6"
27
40-25
26
29
Rd65x1/6"
28
40-32
32
35
Rd65x1/6"
25
50-32
32
35
Rd78x1/6"
29
50-40

38
41
Rd78x1/6"
35
65-40
38
41
Rd95x1/6"
39
65-50
50
53
Rd95x1/6"
40
80-50
50
53
Rd110x1/4"
45
80-65
66
70
Rd110x1/4"
46
100-65
66
70
Rd130x1/4"
55
100-80
81
85
Rd130x1/4"
49

  Blank Liner


KS-U3017

DN
A
B
H
10
18
22.5
  
9
15
24
28.5
  
9
20
30
36.5
  
11
25
35
44
  
13
32

41
50
  
13
40
48
56
  
13
50
61
68.5
  
14
65
79
86
  
16
80
93
100
  
16
100
114
121
  
20
125
137
150
  
22
150
163
176
  
24

  Blank male


KS-U3018

DN
A
B
SW
10
22
Rd28x1/8"
  
19
15
25
Rd34x1/8"
  
22
20
25
Rd44x1/6"
  
22
25
34
Rd52x1/6"
  
27
32

34
Rd58x1/6"
  
27
40
34
Rd65x1/6"
  
27
50
34
Rd78x1/6"
  
27
65
34
Rd95x1/6"
  
27
80
34
Rd110x1/4"
  
27
100
34
Rd130x1/4"
  
27
125
44
Rd160x1/4"
  
37
150
44
Rd190x1/4"
  
37

  Blank nut


KS-U3019

DN
A
B
H
10
38
Rd28x1/8"
18
15
44
Rd34x1/8"
18
20
54
Rd44x1/6"
21
25
63
Rd52x1/6"
21
32

70
Rd58x1/6"
21
40
78
Rd65x1/6"
21
50
92
Rd78x1/6"
22
65
112
Rd95x1/6"
25
80
127
Rd110x1/4"
29
100
138
Rd130x1/4"
31
125
178
Rd160x1/4"
35
150
210
Rd190x1/4"
40
  Blank nut with boss


KS-U3020

DN
A
B
H
10
38
Rd28x1/8"
25
15
44
Rd34x1/8"
25
20
54
Rd44x1/6"
28
25
63
Rd52x1/6"
28
32

70
Rd58x1/6"
28
40
78
Rd65x1/6"
28
50
92
Rd78x1/6"
29
65
112
Rd95x1/6"
32
80
127
Rd110x1/4"
36
100
138
Rd130x1/4"
28
125
178
Rd160x1/4"
42
150
210
Rd190x1/4"
47

  Hexagonal nut


 KS-U3033

DN
A
B
H
SW
1.0"
38.02 x 8TPI ACME
30.3
23
46
1.5"
51.54 x 8TPI ACME
43.4
24.6
61.1
2.0"
65.05 x 8TPI ACME
56.5
27
76.2
2.5"
78.56 x 8TPI ACME
69.6
29.6
91.3
3.0"

92.08 x 8TPI ACME
82.7
32.5
106.4
4.0"
120.14 x 8TPI ACME
108.9
38.1
137.6
  Welding Liner


KS-U3034

DN
A
B
C
H
1.0"
22.1
25.4
33.3
18.2
1.5"
34.8
38.1
46.9
18.2
2.0"
47.5
50.8
60.5
19
2.5"
60.2
63.5
74
22.2
3.0"
72.9
76.2
87.5
23.1
4.0"
97.4
101.6
114.5
26.2
  Welding male


 KS-U3035

DN
A
B
C
H
1.0"
22.1
25.4
37.13 x 8TPI ACME
18.3
1.5"
34.8
38.1
50.65 x 8TPI ACME
18.3
2.0"
47.5
50.8
64.16 x 8TPI ACME
19.1
2.5"
60.2
63.5
77.67 x 8TPI ACME
22.2
3.0"
72.9
76.2

91.19 x 8TPI ACME
23.1
4.0"
97.4
101.6
119.25 x 8TPI ACME
26.2
  Blank Liner

KS-U3036

DN
A
B
H
1.0"
22.1
33.3
11.9
1.5"
34.8
46.9
14.3
2.0"
47.5
60.5
15.9
2.5"
60.2
74
16.7
3.0"
72.9
87.5
18.3
4.0"
97.4
114.5
20.6

 
  Welding Liner


KS-U3037

DN
A
B
C
H
1.0"
22.1
25.4
33.3
34.9
1.5"
34.8
38.1
46.9
38.1
2.0"
47.5
50.8
60.5
38.1
2.5"
60.2
63.5
74
44.5
3.0"
72.9
76.2
87.5
44.5
4.0"
97.4
101.6
114.5
44.5

  Welding male


KS-U3038

DN
A
B
C
H
1.0"
22.1
25.4
37.13 x 8TPI ACME
34.9
1.5"
34.8
38.1
50.65 x 8TPI ACME
38.1
2.0"
47.5
50.8
64.16 x 8TPI ACME
38.1
2.5"
60.2
63.5
77.67 x 8TPI ACME
44.5
3.0"
72.9
76.2

91.19 x 8TPI ACME
44.5
4.0"
97.4
101.6
119.25 x 8TPI ACME
44.5

  Expanding Liner


KS-U3039

DN
A
B
C
H
1.0"
22.1
29.5
33.3
19.1
1.5"
34.8
42.6
46.9
28.6
2.0"
47.5
55.7
60.5
33.3
2.5"
60.2
68.8
74
34.9
3.0"
72.9
81.9
87.5
36.5
4.0"
97.4
108.1
114.5
38.1

  Expanding male


KS-U3040

DN
A
B
C
H
1.0"
22.1
29.5
37.13 x 8TPI ACME
20.6
1.5"
34.8
42.6
50.65 x 8TPI ACME
28.6
2.0"
47.5
55.7
64.16 x 8TPI ACME
34.9
2.5"
60.2
68.8
77.67 x 8TPI ACME
38.1
3.0"
72.9
81.9

91.19 x 8TPI ACME
41.3
4.0"
97.4
108.1
119.25 x 8TPI ACME
41.3

 

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