EN 14420-6/DIN28450 TW coupling

TW couplings / Tank truck couplings

(EN14420-6/DIN28450)

TW couplings  acc. EN14420-6 are widely used on European tankers and industrial applications.  

It consists of MK part and VK part, being locked together by a turn of the couplings and then secured by a locking handle. 

It is available in brass & stainless steel in sizes 2", 3" & 4". 

Blank caps MB & plugs VB are also available to compliment this range.

Application:

Joint's TW coupling are used  for the transport of liquid,solidand gas, with the exception of  liquefied gas and steam.

Material:  

1.Stainless steel AISI316/1.4408 by investment casting

2.Brass CW614N by forging  

3. Aluminium by forging

4.Polypropylene

Seal for TW couplings

Name	Seal type	Standard seal	Color
2",3" MK in BR	Lip gasket seal	NBR	Black
	Thread seal	PU	Transparent
2",3" MK in SS	Lip gasket seal	Hypalon	Green
	Lip gasket seal	Viton	Black
	Thread seal	PTFE	White
2",3" MB in BR	Flat gasket seal	NBR	Black
2",3" MB in SS	Flat gasket seal	Hypalon	Green
2",3" MB in AL	Flat gasket seal	NBR	Black
2",3",4" VK in BR	Thread seal	PU	Transparent
2",3",4" VK in SS	Thread seal	PTFE	White
4" MK in BR	O-Ring seal	NBR	Black
4" MK in SS	O-Ring seal	Hypalon	Green
4" MB in BR	O-Ring seal	NBR	Black
4" MB in SS	O-Ring seal	Hypalon	Green
4" MB in AL	O-Ring seal	NBR	Black

packaging:
1)Normally we use wooden case, standard export carton inside.
2)IPPC standard Wooden case.
3)Special package upon request.

Delivery time:
If product in stock, we will delivery within 7days after deposit.
if product out of stock, it may take 15 to 30 days to complete production.
please contact us to get your current order lead time.

Shipping Terms:
We offer air shipping (Like DHL, UPS, FedEx, TNT or plain air shipping) and shipping by sea. All will be decided by your quantity. Shipping cost and shipping speed are the primary thing when we considering shipping.