TW coupling, we also call it Tank Wagon Coupling, Tank Truck coupling, TW petrol fittings, Tank Trailer Parts, Euro couplings. Standard: TW coupling is according to the Standard of EN 14420-6 or DIN 28450. Application: TW coupling mainly used for loading and unloading of tankers and in installations in the chemicals, petrochemical or food industry, hose stations, Power Generation and Shipping. Field: Petrochemical, Chemical and Food industry, hose stations, Power Generation and Shipping. Medium: mainly for fluids, sometimes used for dry bulk products and gases (except for liquefied gas and steam). Material: SS 316, Brass, AL and PP.

1. Web:www.icmhoseind.com
TW Coupling
ICM INDUSTRIES CO.,LTD
Add: North of Binhe Road, Shanghe, Jinan, China
Ph:+86-151-6915-4504 TEX:+86-150-9890-9442
Email:sales@icmhoseind.com
1
TW coupling, we also call it Tank Wagon Coupling, Tank Truck coupling, TW
petrol fittings, Tank Trailer Parts, Euro couplings.
Standard: TW coupling is according to the Standard of EN 14420-6 or DIN 28450.
Application: TW coupling mainly used for loading and unloading of tankers and in
installations in the chemicals, petrochemical or food industry, hose stations,
Power Generation and Shipping.
Field: Petrochemical, Chemical and Food industry, hose stations, Power
Generation and Shipping.
Medium: mainly for fluids, sometimes used for dry bulk products and gases
(except for liquefied gas and steam).
Material: SS 316, Brass, AL and PP.
Method: SS 316 by investment casting
Brass material by Forged
Aluminum by Forged
Coupling Seal material: Hypalon (SS 316), NBR(BR), Viton, PTFE, EPDM

2. Web:www.icmhoseind.com
TW Coupling
ICM INDUSTRIES CO.,LTD
Add: North of Binhe Road, Shanghe, Jinan, China
Ph:+86-151-6915-4504 TEX:+86-150-9890-9442
Email:sales@icmhoseind.com
2
Thread: BSPP/NF ISO 228-1
Thread seal: PTFE (SS 316), PU(BR)
Connection: locked together by a turn of the couplings and then secured by a
locking handle
Types: MK, VK, MB, VB
Size: DN 50(2”), DN 80(3”), DN 100(4”).
MK Coupler type MK female with BSPP thread

3. Web:www.icmhoseind.com
TW Coupling
ICM INDUSTRIES CO.,LTD
Add: North of Binhe Road, Shanghe, Jinan, China
Ph:+86-151-6915-4504 TEX:+86-150-9890-9442
Email:sales@icmhoseind.com
3
VK Adaptor type VK Female with BSPP thread

4. Web:www.icmhoseind.com
TW Coupling
ICM INDUSTRIES CO.,LTD
Add: North of Binhe Road, Shanghe, Jinan, China
Ph:+86-151-6915-4504 TEX:+86-150-9890-9442
Email:sales@icmhoseind.com
4
Plug VB for MK

5. Web:www.icmhoseind.com
TW Coupling
ICM INDUSTRIES CO.,LTD
Add: North of Binhe Road, Shanghe, Jinan, China
Ph:+86-151-6915-4504 TEX:+86-150-9890-9442
Email:sales@icmhoseind.com
5
Cap MB-VK
MK & VB MB&VK

6. Web:www.icmhoseind.com
TW Coupling
ICM INDUSTRIES CO.,LTD
Add: North of Binhe Road, Shanghe, Jinan, China
Ph:+86-151-6915-4504 TEX:+86-150-9890-9442
Email:sales@icmhoseind.com
6
TW coupling with LNC coupling
LNC couplings are made according to EN ISO 14420-5. LNC fittings include
external BSP coupling-GA and hexagon swivel female BSP coupling-GI. Both
LNC GI and GA can be assembled with hoses by DIN EN14420-3 safety clamps.

7. Web:www.icmhoseind.com
TW Coupling
ICM INDUSTRIES CO.,LTD
Add: North of Binhe Road, Shanghe, Jinan, China
Ph:+86-151-6915-4504 TEX:+86-150-9890-9442
Email:sales@icmhoseind.com
7
TW coupling DIN 2817 safety clamp
TW coupling with Guillemin coupling

8. Web:www.icmhoseind.com
TW Coupling
ICM INDUSTRIES CO.,LTD
Add: North of Binhe Road, Shanghe, Jinan, China
Ph:+86-151-6915-4504 TEX:+86-150-9890-9442
Email:sales@icmhoseind.com
8
TW coupling with Storz coupling
TW coupling with Dry Break Couplings

9. Web:www.icmhoseind.com
TW Coupling
ICM INDUSTRIES CO.,LTD
Add: North of Binhe Road, Shanghe, Jinan, China
Ph:+86-151-6915-4504 TEX:+86-150-9890-9442
Email:sales@icmhoseind.com
9
A pic show how TW couplings connection: