SWEP counter connection for welding
For standard thread-connections of SWEP BPHE the welding sleeve with union nut can be used to connect pipes with the connection of the heat exchanger. According to the quality of the used medium the welding sleeve can be chosen in carbon or stainless steel.
SWEP quality standard
SWEP COWD connection for welding are produced according to SWEP’s specification by selected suppliers. The high-quality materials are carefully chosen for compatibility. Accurate dimensions save you time and money on installation. SWEP accessories ensure that everything will fit and perform as intended by the design engineers.
Technical specifications
Find size, technical data and material options in the tables below.
Technical data
| Nominal diameter | A | B | C | D | E | F | Opening of the spanner |
|---|---|---|---|---|---|---|---|
| 3/4” | 20.5 | 15 | 23.3 | 30 | 3 | 14 | 30 |
| 1” | 26 | 20 | 30 | 30 | 3 | 15 | 37 |
| 1 1/4” | 32 | 28 | 38.8 | 32 | 4 | 18 | 46 |
| 1 1/2" | 40 | 32.8* | 44.8 | 40* | 4 | 19 | 52 |
| 2” | 48 | 40 | 56 | 32 | 4 | 24 | 66 |
| 2 ½” | 66.2 | 60 | 72 | 50 | 4 | 30 | 80 |
Material options
| Union nut | MS58 |
| Soldering sleeve | Welding sleeve carbon steel(St 37-2) or stainless steel ( W 1.4571) |
| Gasket | Hecker-Centellen WS 3820 |
Download product sheet
The product sheet shows a pressure example of our most popular model, specified in the footer of the sheet. For other pressure ranges, contact us
-
English
-
French
-
German
Address
SWEP International AB
PO Box 105
261 44 Landskrona
Sweden
Follow Us
Copyright © 2025 SWEP International AB, a Dover company
Follow Us
Copyright © 2025 SWEP International AB,a Dover company