
ISO Union
Material: SS304,SS316L
Standard: 3A, DIN, SMS, BS, RTJ, ISO, IDF, DS, INCH etc
Dimension: 1/2”to 12” / DN15 ~ DN300, applied to the stainless steel pipeline system.
Surface finish: mirror polished, descaled finish
MOQ: 500PCS each item
Packaging: General exporting cartons+pallets (if customer requests)
Transport method: By sea, by air or by rail (samples by express)
Sample: Free Sample Available
Description
ISO Union is a standard series sanitary union fittings which applicable for hygienic industries. It is the same dimension as sanitary IDF union fittings, and consists of a nut, a welding male, a welding liner and a gasket. The material we offer is 304, 316L stainless steel or specified higher grade. All of our ISO sanitary union fittings meets the high purity requirement of the industries Pharmacy, Beer, Food, Petroleum, Dairy, Beverage, Biotech etc.

Dimension of Sanitary ISO Union Fittings- Hexagon Nut
|
Size |
D |
TACME |
H |
|
1″ |
53.1 |
38.3 X 8 |
30 |
|
1 1/2″ |
69.3 |
51.8 X 8 |
30 |
|
2″ |
86.6 |
65.3 X 8 |
30 |
|
2 1/2″ |
103.9 |
78.8 X 8 |
30 |
|
3″ |
121.2 |
92.3 X 8 |
30 |
|
4″(ISO) |
155.9 |
119.4 X 8 |
35 |
|
4″(IDF) |
165.1 |
127.2 X 6 |
35 |

Dimension of Sanitary ISO Union Fittings – Welding Liner
|
Size |
D |
D1 |
H |
|
|
ISO |
IDF |
|||
|
1″ |
25.6 |
25.4 |
33.8 |
21.5 |
|
1 1/2″ |
38.6 |
38.1 |
47 |
21.5 |
|
2″ |
51.6 |
50.8 |
60.5 |
21.5 |
|
2 1/2″ |
64.1 |
63.5 |
74 |
21.5 |
|
3″ |
76.7 |
76.2 |
87.5 |
21.5 |
|
4″(ISO) |
102.5 |
- |
114.4 |
21.5 |
|
4″(IDF) |
- |
101.6 |
120.6 |
30 |

Dimension of Sanitary ISO Union Fittings – Welding Male
|
Size |
D |
TACME |
H |
|
|
ISO |
IDF |
|||
|
1″ |
25.6 |
25.4 |
37.13 X 8 |
21.5 |
|
1 1/2″ |
38.6 |
38.1 |
50.65 X 8 |
21.5 |
|
2″ |
51.6 |
50.8 |
64.16 X 8 |
21.5 |
|
2 1/2″ |
64.1 |
63.5 |
77.7 X 8 |
21.5 |
|
3″ |
76.7 |
76.2 |
91.2 X 8 |
21.5 |
|
4″(ISO) |
102.5 |
- |
118.4 X 8 |
21.5 |
|
4″(IDF) |
- |
101.6 |
125.9 X 6 |
30 |

Dimension of Sanitary ISO Union Fittings – Blank Nut
|
Size |
D |
TACME |
H |
|
1″ |
48 |
38.3 X 8 |
30 |
|
1 1/2″ |
62 |
51.8 X 8 |
30 |
|
2″ |
76 |
65.3 X 8 |
30 |
|
2 1/2″ |
90 |
78.8 X 8 |
30 |
|
3″ |
103 |
92.3 X 8 |
30 |
|
4″(ISO) |
133 |
119.4 X 8 |
35 |
|
4″(IDF) |
142 |
127.2 X 6 |
35 |

Dimension of Sanitary ISO Union Fittings – Blank Liner
|
Size |
D |
D1 |
H |
|
1″ |
29.5 |
33.8 |
11 |
|
1 1/2″ |
42.5 |
47 |
11 |
|
2″ |
56 |
60.5 |
11 |
|
2 1/2″ |
70 |
74 |
11 |
|
3″ |
82.3 |
87.5 |
11 |
|
4″(ISO) |
109 |
114.1 |
11 |
|
4″(IDF) |
111 |
120.6 |
11 |

Dimension of Sanitary ISO Union Fittings – Blank Male
|
Size |
D |
TACME |
H |
|
|
ISO |
IDF |
|||
|
1″ |
25.6 |
25.4 |
37.13 X 8 |
21.5 |
|
1 1/2″ |
38.6 |
38.1 |
50.65 X 8 |
21.5 |
|
2″ |
51.6 |
50.8 |
64.16 X 8 |
21.5 |
|
2 1/2″ |
64.1 |
63.5 |
77.7 X 8 |
21.5 |
|
3″ |
76.7 |
76.2 |
91.2 X 8 |
21.5 |
|
4″(ISO) |
102.5 |
- |
118.4 X 8 |
21.5 |
|
4″(IDF) |
- |
101.6 |
125.9 X 8 |
30 |
*All dimension are in mm except specified.
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Shipping & Payment
Product sales area: The most countries of Asia, Europe, Africa, South America and North America.
Packaging: General exporting cartons+pallets (if customer requests)
Transport method: By sea, by air or by rail (samples by express)
MOQ: 500PCS each item
Payment terms: T/T or L/CIf you want to know more information, please contact sales2@cx-hoses-fittings.com
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