Cooling
System

CWS are plastic systems used for cooling water. Combining a variety of products from the extensive NORMA Group portfolio, the CWS creates a cost-effective cooling water system. With an excellent media and chemical resistance especially against hydrolysis, the CWS has high system flexibility.
• Reduces number of joints
• Reduces weight (up to >75%)
• Realizes very small diameters
• High temperature stability -40°C to 135°C

QUICK PS3

PS3 "Push & Seal" plastic quick connectors for charged air, cooling water, and heating hoses.

• Designed for VDA standard spigot.
• Available with hose barb end for use with aftermarket hoses and clamps.
• Material: Injection Molded Thermoplastics, EPDM O-Rings.

SMOOTH TUBES

Mono Layer: PA 12, PA6, PA612, PA610, PA11, PPA-I Multi Layer Tube (MLT) 2 or more layers e.g. NORMAMID LET (Low Emission Tubes) for permeation optimized systems with barrier layers (e.g. EVOH, PVDP) for Fuel or Cooling Water PA612/EVOH/PA6, PA12/PVDF/PA12, PA12/PA6, etc.

• Higher pressure applications.
• Low production costs.
• No special toolings.
• ID: 2….12mm (20mm)

CORRUGATED TUBES

Mono Layer: PA 12, PA6, PA612, PA610, PA11, PPA-I Multi Layer Tube (MLT) 2 or more layers e.g. NORMAMID LET (Low Emission Tubes) for permeation optimized systems with barrier layers (e.g. EVOH, PVDP) for Fuel or Cooling Water PA612/EVOH/PA6, PA12/PVDF/PA12, PA12/PA6, etc.

• Low pressure applications.
• Flexible, small radi.
• Jump in diameters.
• ID:… 33mm (53mm).

RSGU

RS/RSGU pipe retaining clips are suitable for all kinds of fastening and retaining applications: pipes, cables, cable harnesses, cable protection pipes, hoses and other lines.

• Easy installation and secure fastening
• Reinforced band ends for extremely high mechanical loads
• Rubber profile protects against vibrations and creeping water, is sound-absorbent and protects against contact corrosion
• No single parts for the customer

The thermoformed lines ventilating the cooling water circuit is what we call cooling water ventilation (CWV). These thermoformed lines are connected to the cooling water lines at critical areas where air, which is in the cooling water line, can exhaust. If the lines fail to work, the air in the circuit cannot cool and the engine ultimately breaks. This product is recommended to be used in the engine bay of a passenger vehicle.
• Quality – reduces the number of joints
• Cost reduction (part price) by up to 40%
• Reduces assembly time
• Reduces weight by up to 75%
• Realizes very small diameters

QUICK V3

The V3 is designed for coolant vent lines. To guarantee that the product can resist cooling-water, the V3 is made two parted. The housing is made of materials resistant to cooling water and the lock ring is made of flexible material.

• Simple Design.
• Cost effective and reliable.
• No tool required.
• To save space, it only has a half locking ring and is designed with an anti-rotation feature.

RSGU

RS/RSGU pipe retaining clips are suitable for all kinds of fastening and retaining applications: pipes, cables, cable harnesses, cable protection pipes, hoses and other lines.

• Easy installation and secure fastening
• Reinforced band ends for extremely high mechanical loads
• Rubber profile protects against vibrations and creeping water, is sound-absorbent and protects against contact corrosion
• No single parts for the customer

Over the years, these top quality very versatile connectors have been used in millions of different applications and the product has become an indispensable aid to the domestic, commercial and industrial market sectors. SV products are proven plastic hose and tube connectors, which connect fluid carrying lines reliably and at a competitive price.
SV hose and tube connectors are not only used in motor vehicles, but also in nearly every industrial application.
• High strength
• Tough
• Low weight
• Shock damping
• Scuff resistance
• High impact resistance

SV - TAPER THREAD CONNECTOR

These SV connectors made of polyamide 6 feature on one end a tapered thread and on the other end one or two push-on spigots. The ribbed surface of the push-on spigots ensures that the hoses are tightfit after assembly. Three different thread geometries are distinguished by means of color coding allowing for quick visual identification:
• Metric taper thread..............light gray
• Whitworth pipe thread ........charcoal
• NPT thread ........................black
(Other materials are available on request)

SV - HOSE CONNECTORS

These SV connectors without thread hoses are connected quickly and easily with one another by just pushing the hose onto the connectors. The ribbed surface of the push-on spigots ensures that the hoses are tight-fit after assembly. The SV hose connectors are made of ecru-coloured POM (acetalcopolymerisat); other materials are available on request.

SV - COMPRESSION

The SV threaded connectors feature on one end a metric thread and on the other end one or two pipe unions. These compression connectors are made of black polyamide 6 with 30% glass-fibre reinforcement.

SV - PUSH-ON CONNECTORS

These SV parts are used for connecting plastic pipes made of PA6 or PA12. With these connectors safe connections can be achieved even without the use of additional hose clips. The push-on connectors are made of black polyamide 6 or polyamide 12 containing 30% glass-fibre reinforcement. The connectors can be supplied with O-rings on request.