Accessories · Accessory
TW kobling type MK
The TW (Tankwagen / tank truck) coupling system is developed for high-pressure fluid transport in industrial tank trucks, chemical distribution and fueling installations. Type MK is a female-thread coupling manufactured from stainless steel, consisting of tank truck sealing ring and clamping ring. The construction ensures a leak-free joint withstanding both high working pressures and thermal cycling. Typically used in chemical industry, fuel distribution and industrial liquid transport.
- Stainless steel
- TW system
- Sealing + clamping
- Tank truck
- Female thread
- Industrial fluid
Technical specifications
The product's key specifications are briefly summarised below.
| Type | TW coupling type MK |
|---|---|
| Material | Stainless steel |
| Thread | BSPP/G female |
| Construction | Sealing ring + clamping ring |
| Application | Tank truck, chemical distribution |
| Manufacturer SKU | 5572 |
Dimensions and ordering
The table shows TW kobling type MK's standard dimensions.
| Inner Ø |
Weight |
Article no. |
|---|---|---|
| 100 | 2.141 | 5563100100 |
Each dimension has its own article number from the manufacturer.
Frequently asked questions
What is the TW system?
TW (Tankwagen) is a standardised coupling system for high-pressure fluid transport in industrial tank trucks. It covers the full coupling catalogue: coupling type MK + VK, caps (MB), plugs (VB), clamping and crown ring (MKH/MKV) plus seals. Widely used in chemical industry and fuel distribution.
Difference MK vs VK?
MK and VK are two configurations in the TW system with different clamping mechanics. Cross-check your existing tank truck installation to choose the right type.