Cutting/Compression couplings Application For non-sanitary applications e.g. steam and steam condensate. Usually tubes with 10 mm outside diameter is used.
The size of the couplings refeer to the outside diameter of the tube, (measure “B” in the table). Cutting ring couplings according to DIN 2353 / EN ISO 8434-1 This basic one-ring type coupling is traditionally used in our appplications e.g. to steam and condensate pipings to pumps and valves. Compression ring couplings type “Swagelok” This type is also refeered as “Instrument connection” from some suppliers and is a two-ring type coupling that gives a safer connection and is more suitable for repeating assembly/disassembly.
Tubes
Description
Denomination
Part No
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10 & 12 mm tubes
Please see “Non-sanitary tubes”
Cutting ring couplings
Description
Denomination
Std
A
B
L
Part No
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Principle cutting ring
Sealing made with one ferrule
–
–
–
–
GE-coupling
Material: Stainless steel
External parallell thread: ISO 228/1
Cutting ring GE-coup. male 1/4″-10 mm
L
1/4″
10
11
6-990046 02
Cutting ring GE-coup. male 3/8″-10 mm
L
3/8″
10
–
6-990046 03
Cutting ring GE-coup. male 1/2″-10 mm
L
1/2″
10
–
90512-1639
G-coupling
Material: Stainless steel
Cutting ring G-coupling 10 mm
L
–
10
13
6-990047 03
Cutting ring G-coupling 12 mm
L
–
12
14
6-990047 04
GAI-coupling
Material: Stainless steel
Internal parallell thread: ISO 228/1
Mô tả
Application
For non-sanitary applications e.g. steam and steam condensate. Usually tubes with 10 mm outside diameter is used.
The size of the couplings refeer to the outside diameter of the tube, (measure “B” in the table).
Cutting ring couplings according to DIN 2353 / EN ISO 8434-1
This basic one-ring type coupling is traditionally used in our appplications e.g. to steam and condensate pipings to pumps and valves.
Compression ring couplings type “Swagelok”
This type is also refeered as “Instrument connection” from some suppliers and is a two-ring type coupling that gives a safer connection and is more suitable for repeating assembly/disassembly.
Please see “Non-sanitary tubes”
Sealing made with one ferrule
Material: Stainless steel
External parallell thread: ISO 228/1
Material: Stainless steel
Material: Stainless steel
Internal parallell thread: ISO 228/1
Material: Stainless steel
Material: Stainless steel
Connection: Weld-on
Sealing made with two ferrules, front and back ferrule
Material: Stainless steel
Internal parallell thread: ISO 228/1
Material: Stainless steel
External tapered thread: ISO 7/1
Material: Stainless steel
External parallel thread: ISO 228/1
Material: Stainless steel
External tapered thread: ISO 7/1
Material: Stainless steel
Material: Stainless steel
Material: Stainless steel
Material: Stainless steel
Material: Stainless steel