KNR Technology Ltd
Pneumatic Control Equipment Since 1995
Tel: 01302 813123
Email: sales@knr-technology.co.uk

KNR Technology Ltd
Pneumatic Control Equipment Since 1995

Tel: 01302 813123
Email: sales@knr-technology.co.uk

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Item group

Polyurethane coil tubes with bend protection, 360 ° rotatable with coupling NW 7.2

Exemplary representation: Polyurethane spiral hose

detailed view: Connection 1 (standard coupling plug NW 7.2, swivelling)

detailed view: Connection 2 (standard coupling socket NW 7.2, swivelling)

detailed view: Connection 1 (steel coupling plug NW 7.2, swivelling)

detailed view: Connection 2 (push-button safety coupling box NW 7.2)

Properties:

Polyurethane coil tubes have high wear, pressure and abrasion resistance. The prevent scratching of painted surfaces (bodywork construction), have a lasting return force and at the same time have very good buckling resistance and elasticity. Very high quality version.

Materials:

Polyether polyurethane (hydrolysis and microbe resistant)

Temperature range:

-20°C to +75°C (with pushbutton safety coupling: -15°C to +70°C)

Operating pressure:

8 bar

Colour:

blue

Optional:

with push button safety coupling and steel plug -S

Advantages:

•with pivoting connections for slow rotary movements to avoid twisting of the hoses,
•with coupling socket and coupling plug- immediately usable at the workplace

Polyurethane coil tubes with bend protection, 360 ° rotatable with coupling NW 7.2:

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SPK PU 148/3 KDG

PUR coil tube 8 x 5mm with coupling, 3,0mtr. Working length

Coupling	Operating length [MTR]	Hose diameter (outer x inner) [mm]	Winding diameter (inner) [mm]
Standard coupling NW 7.2	3,0	8 x 5	24

SPK PU 149/3 KDG

PUR coil tube 9,5 x 6,3mm with coupling, 3,0mtr. Working length

Coupling	Operating length [MTR]	Hose diameter (outer x inner) [mm]	Winding diameter (inner) [mm]
Standard coupling NW 7.2	3,0	9,5 x 6,3	41

SPK PU 3812/3 KDG

PUR coil tube 12 x 8mm with coupling, 3,0mtr. Working length

Coupling	Operating length [MTR]	Hose diameter (outer x inner) [mm]	Winding diameter (inner) [mm]
Standard coupling NW 7.2	3,0	12 x 8	56

SPK PU 148/6 KDG

PUR coil tube 8 x 5mm with coupling, 6,0mtr. Working length

Coupling	Operating length [MTR]	Hose diameter (outer x inner) [mm]	Winding diameter (inner) [mm]
Standard coupling NW 7.2	6,0	8 x 5	24

SPK PU 149/6 KDG

PUR coil tube 9,5 x 6,3mm with coupling, 6,0mtr. Working length

Coupling	Operating length [MTR]	Hose diameter (outer x inner) [mm]	Winding diameter (inner) [mm]
Standard coupling NW 7.2	6,0	9,5 x 6,3	41

SPK PU 3812/6 KDG

PUR coil tube 12 x 8mm with coupling, 6,0mtr. Working length

Coupling	Operating length [MTR]	Hose diameter (outer x inner) [mm]	Winding diameter (inner) [mm]
Standard coupling NW 7.2	6,0	12 x 8	56

SPK PU 148/7,5 KDG

PUR coil tube 8 x 5mm with coupling, 7,5mtr. Working length

Coupling	Operating length [MTR]	Hose diameter (outer x inner) [mm]	Winding diameter (inner) [mm]
Standard coupling NW 7.2	7,5	8 x 5	24

SPK PU 149/7,5 KDG

PUR coil tube 9,5 x 6,3mm with coupling, 7,5mtr. Working length

Coupling	Operating length [MTR]	Hose diameter (outer x inner) [mm]	Winding diameter (inner) [mm]
Standard coupling NW 7.2	7,5	9,5 x 6,3	41

SPK PU 3812/7,5 KDG

PUR coil tube 12 x 8mm with coupling, 7,5mtr. Working length

Coupling	Operating length [MTR]	Hose diameter (outer x inner) [mm]	Winding diameter (inner) [mm]
Standard coupling NW 7.2	7,5	12 x 8	56

SPK PU 149/10 KDG

PUR coil tube 9,5 x 6,3mm with coupling, 10,0mtr. Working length

Coupling	Operating length [MTR]	Hose diameter (outer x inner) [mm]	Winding diameter (inner) [mm]
Standard coupling NW 7.2	10,0	9,5 x 6,3	41

SPK PU 3812/10 KDG

PUR coil tube 12 x 8mm with coupling, 10,0mtr. Working length

Coupling	Operating length [MTR]	Hose diameter (outer x inner) [mm]	Winding diameter (inner) [mm]
Standard coupling NW 7.2	10,0	12 x 8	56

SPK PU 148/3 KDG-S

PUR coil tube 8 x 5mm with coupling, 3,0mtr. Working length

Coupling	Operating length [MTR]	Hose diameter (outer x inner) [mm]	Winding diameter (inner) [mm]
Press stud safety coupling NW 7.2	3,0	8 x 5	24

SPK PU 149/3 KDG-S

PUR coil tube 9,5 x 6,3mm with coupling, 3,0mtr. Working length

Coupling	Operating length [MTR]	Hose diameter (outer x inner) [mm]	Winding diameter (inner) [mm]
Press stud safety coupling NW 7.2	3,0	9,5 x 6,3	41

SPK PU 3812/3 KDG-S

PUR coil tube 12 x 8mm with coupling, 3,0mtr. Working length

Coupling	Operating length [MTR]	Hose diameter (outer x inner) [mm]	Winding diameter (inner) [mm]
Press stud safety coupling NW 7.2	3,0	12 x 8	56

SPK PU 148/6 KDG-S

PUR coil tube 8 x 5mm with coupling, 6,0mtr. Working length

Coupling	Operating length [MTR]	Hose diameter (outer x inner) [mm]	Winding diameter (inner) [mm]
Press stud safety coupling NW 7.2	6,0	8 x 5	24

SPK PU 149/6 KDG-S

PUR coil tube 9,5 x 6,3mm with coupling, 6,0mtr. Working length

Coupling	Operating length [MTR]	Hose diameter (outer x inner) [mm]	Winding diameter (inner) [mm]
Press stud safety coupling NW 7.2	6,0	9,5 x 6,3	41

SPK PU 3812/6 KDG-S

PUR coil tube 12 x 8mm with coupling, 6,0mtr. Working length

Coupling	Operating length [MTR]	Hose diameter (outer x inner) [mm]	Winding diameter (inner) [mm]
Press stud safety coupling NW 7.2	6,0	12 x 8	56

SPK PU 148/7,5 KDG-S

PUR coil tube 8 x 5mm with coupling, 7,5mtr. Working length

Coupling	Operating length [MTR]	Hose diameter (outer x inner) [mm]	Winding diameter (inner) [mm]
Press stud safety coupling NW 7.2	7,5	8 x 5	24

SPK PU 149/7,5 KDG-S

PUR coil tube 9,5 x 6,3mm with coupling, 7,5mtr. Working length

Coupling	Operating length [MTR]	Hose diameter (outer x inner) [mm]	Winding diameter (inner) [mm]
Press stud safety coupling NW 7.2	7,5	9,5 x 6,3	41

SPK PU 3812/7,5KDG-S

PUR coil tube 12 x 8mm with coupling, 7,5mtr. Working length

Coupling	Operating length [MTR]	Hose diameter (outer x inner) [mm]	Winding diameter (inner) [mm]
Press stud safety coupling NW 7.2	7,5	12 x 8	56

Shipping on the same day

More than 99% of the orders, which are made before 6:00 pm in our online shop, are shipped on the same day. Shipping 3-5 days.

Same Day Cylinder Build Service

We can manufacture ISO VDMA cylinders on site in Doncaster. SAMEDAY

Technical Consulting

Our qualified employees are glad to answer your questions and requests. We are always available via telephone and email. 45 years experience. Customer service is our priority.

Re-coding service

Using the search function in our online shop, quickly find the right product with the item number of other supplier or manufacturer.

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