Waterlocks for marine engines - Page 2

Made from specially blended NAVIDURIN® composite, which is heat resistant up to 260°C.

While the NLP airlock design is already well known for its soundproofing characteristics, versatile installation options and extremely low back pressure, it now adds mechanical properties capable of meeting any challenge and placing it in a unique position on the market.

The thermal resistance to deformation under pressure is 250°C, almost double that of standard GRP materials, while the tensile and flexural strength are the same. What's more, all these advantages are available at a weight almost half that of the competition.

Features a 360° rotating body and endless connection options. Comes with floor and bulkhead mounting brackets and drain plugs for winter storage.

Suitable for 50mm exhaust system.

Features :

Capacity (liters): 10.

Length (mm): 515.

Width (mm): 210.

Height (mm): 362.

Airlock position: Vertical.

% Noise Reduction: 35.

Made from specially blended NAVIDURIN® composite, which is heat resistant up to 260°C.

While the NLP airlock design is already well known for its soundproofing characteristics, versatile installation options and extremely low back pressure, it now adds mechanical properties capable of meeting any challenge and placing it in a unique position on the market.

The thermal resistance to deformation under pressure is 250°C, almost double that of standard GRP materials, while the tensile and flexural strength are the same. What's more, all these advantages are available at a weight almost half that of the competition.

Features a 360° rotating body and endless connection options. Comes with floor and bulkhead mounting brackets and drain plugs for winter storage.

Suitable for 50mm exhaust system.

Features :

Capacity (liters): 4.5.

Length (mm): 385.

Width (mm): 165.

Height (mm): 254.

Airlock position: Vertical.

% Noise Reduction: 35.

Fabriquée à partir du composite NAVIDURIN® spécialement mélangé, qui résiste à la chaleur jusqu'à 260°C.

Si la conception du sas NLP est déjà bien connue pour ses caractéristiques d'insonorisation, ses possibilités d'installation polyvalentes et sa contre-pression extrêmement faible, elle ajoute désormais des propriétés mécaniques capables de relever tous les défis et qui le placent dans une position unique sur le marché.

La résistance thermique à la déformation sous pression est de 250°C, soit presque le double de celle des matériaux GRP standard, tandis que la résistance à la traction et à la flexion est la même. De plus, tous ces avantages sont disponibles pour un poids presque deux fois inférieur à celui de la concurrence.

Possède un corps rotatif à 360 ° ainsi que des possibilités de raccordement infinies. Livré avec supports de montage pour plancher et cloison et également des bouchons de vidange pour le stockage hivernal.

Convient pour système d'échappement de 90 mm.

Caractéristiques :

Capacité (litres) : 10.

Longueur (mm) : 515.

Largeur (mm) : 210.

Hauteur (mm) : 362.

Position du sas : Verticale.

% Réduction du bruit : 35.

Made from specially blended NAVIDURIN® composite, which is heat resistant up to 260°C.

While the NLP airlock design is already well known for its soundproofing characteristics, versatile installation options and extremely low back pressure, it now adds mechanical properties capable of meeting any challenge and placing it in a unique position on the market.

The thermal resistance to deformation under pressure is 250°C, almost double that of standard GRP materials, while the tensile and flexural strength are the same. What's more, all these advantages are available at a weight almost half that of the competition.

Features a 360° rotating body and endless connection options. Comes with floor and bulkhead mounting brackets and drain plugs for winter storage.

Suitable for 45mm exhaust system.

Features :

Capacity (liters): 4.5.

Length (mm): 385.

Width (mm): 165.

Height (mm): 254.

Airlock position: Vertical.

% Noise Reduction: 35.

Made from specially blended NAVIDURIN® composite, which is heat resistant up to 260°C.

While the NLP airlock design is already well known for its soundproofing characteristics, versatile installation options and extremely low back pressure, it now adds mechanical properties capable of meeting any challenge and placing it in a unique position on the market.

The thermal resistance to deformation under pressure is 250°C, almost double that of standard GRP materials, while the tensile and flexural strength are the same. What's more, all these advantages are available at a weight almost half that of the competition.

Features a 360° rotating body and endless connection options. Comes with floor and bulkhead mounting brackets and drain plugs for winter storage.

Suitable for 40mm exhaust system.

Features :

Capacity (liters): 4.5.

Length (mm): 385.

Width (mm): 165.

Height (mm): 254.

Airlock position: Vertical.

% Noise Reduction: 35.

Exhaust plug for water-injected exhaust systems, with rotating top. Made of corrosion-resistant synthetic materials. Excellent noise reduction.

Features :

• Excellent sound reduction

• Minimal back pressure

• Drain plug for winter storage

• Suitable for internal pipe diameters Ø 90, 102, 127, 152, 209 or 250 mm

• Capacities of 23, 75 or 130 liters

• Supplied with AISI 316 stainless steel clamping bands

• M12 thread purge

• Optional temperature sensor

Technical characteristics:

Capacity (liters): 75.

Water inlet pipe connection diameter (mm): 152.

Outlet pipe connection diameter (mm): 152.

Length (mm): 707.

Width (mm): 400.

Height (mm): 700.

Airlock position: Vertical.

% Noise Reduction: 25.

Exhaust plug for water-injected exhaust systems, with rotating top. Made of corrosion-resistant synthetic materials. Excellent noise reduction.

Features :

• Excellent sound reduction

• Minimal back pressure

• Drain plug for winter storage

• Suitable for internal pipe diameters Ø 90, 102, 127, 152, 209 or 250 mm

• Capacities of 23, 75 or 130 liters

• Supplied with AISI 316 stainless steel clamping bands

• M12 thread purge

• Optional temperature sensor

Technical characteristics:

Capacity (liters): 75.

Water inlet pipe connection diameter (mm): 127.

Outlet pipe connection diameter (mm): 152.

Length (mm): 707.

Width (mm): 400.

Height (mm): 700.

Airlock position: Vertical.

% Noise Reduction: 25.

Exhaust plug for water-injected exhaust systems, with rotating top. Made of corrosion-resistant synthetic materials. Excellent noise reduction.

Features :

• Excellent sound reduction

• Minimal back pressure

• Drain plug for winter storage

• Suitable for internal pipe diameters Ø 90, 102, 127, 152, 209 or 250 mm

• Capacities of 23, 75 or 130 liters

• Supplied with AISI 316 stainless steel clamping bands

• M12 thread purge

• Optional temperature sensor

Technical characteristics:

Capacity (liters): 23.

Water inlet pipe connection diameter (mm): 90.

Outlet pipe connection diameter (mm): 90.

Length (mm): 540.

Width (mm): 270.

Height (mm): 450.

Airlock position: Vertical.

% Noise Reduction: 25.

Special waterlocks for large boats type MG.

Excellent noise reduction, minimal back pressure.

This type of water lock is designed for modern, high-performance boats with one or two large engines that have little space to spare in the engine room. The outlet connection on top can rotate 360°, and the inlet connection is angled upwards by 45°. The MG type can only be installed in water-injected exhaust systems. Its body is made entirely of synthetic materials, therefore not susceptible to corrosion or galvanic action.

Features :

• Excellent sound reduction

• Minimal back pressure

• Drain plug for winter storage

• Suitable for internal pipe diameters Ø 102 mm

• Capacities of 23 liters

• Supplied with AISI 316 stainless steel clamping bands

• M12 thread purge

• Optional temperature sensor

Technical characteristics:

• Capacity: 23 L

• Diameter d: 127 mm

• Diameter D: 127 mm

• Diameter A: 270 mm

• Diameter B: 450 mm

Exhaust plug for water-injected exhaust systems, with rotating top. Made of corrosion-resistant synthetic materials. Excellent noise reduction.

Features :

• Excellent sound reduction

• Minimal back pressure

• Drain plug for winter storage

• Suitable for internal pipe diameters Ø 90, 102, 127, 152, 209 or 250 mm

• Capacities of 23, 75 or 130 liters

• Supplied with AISI 316 stainless steel clamping bands

• M12 thread purge

• Optional temperature sensor

Technical characteristics:

Capacity (liters): 25.

Water inlet pipe connection diameter (mm): 102.

Outlet pipe connection diameter (mm): 127.

Length (mm): 540.

Width (mm): 270.

Height (mm): 450.

Airlock position: Vertical.

% Noise Reduction: 25.

Waterlock designed for modern high performance boats with one or two large engines that have limited space in the engine room.

The outlet connection at the top can be rotated 360º and the inlet connection is at a 45º upward angle. The MG type can only be installed in water-injected exhaust systems. Its body is made entirely of synthetic materials, therefore insensitive to corrosion or galvanic action.

To optimize noise reduction, flexible supports for MG and HPW watercoks can be used.

Features :

• Excellent sound reduction

• Minimal back pressure

• Drain plug for winter storage

• Suitable for internal pipe diameters Ø 90, 102, 127, 152, 209 or 250 mm

• Capacities of 23, 75 or 130 liters

• Supplied with AISI 316 stainless steel clamping bands

• M12 thread purge

• Optional temperature sensor

Technical characteristics:

Capacity (liters): 130.

Water inlet pipe connection diameter (mm): 203.

Outlet pipe connection diameter (mm): 203.

Length (mm): 890.

Width (mm): 500.

Height (mm): 750.

Airlock position: Vertical.

% Noise Reduction: 25.

Bouchon d'échappement pour systèmes d'échappement à injection d'eau, avec partie supérieure rotative. Fabriqué en matériaux synthétiques anticorrosion. Excellente réduction du bruit.

Caractéristiques :

• Excellente réduction du son

• Contre-pression minimale

• Bouchon de vidange pour stockage hivernal

• Convient aux diamètres internes de tuyau Ø 90, 102, 127, 152, 209 ou 250 mm

• Capacités de 23, 75 ou 130 litres

• Livré avec bandes de serrage en acier inoxydable AISI 316

• Purge filetage M12

• Capteur de température en option

Caractéristiques techniques :

Capacité (litres) : 75.

Diamètre de raccordement du tuyau d'arrivée d'eau (mm) : 127.

Diamètre de raccordement du tuyau de sortie (mm) : 127.

Longueur (mm) : 707.

Largeur (mm) : 400.

Hauteur (mm) : 700.

Position du sas : Verticale.

% Réduction du bruit : 25.

Waterlock designed for modern high performance boats with one or two large engines that have limited space in the engine room.

The outlet connection at the top can be rotated 360º and the inlet connection is at a 45º upward angle. The MG type can only be installed in water-injected exhaust systems. Its body is made entirely of synthetic materials, therefore insensitive to corrosion or galvanic action.

To optimize noise reduction, flexible supports for MG and HPW watercoks can be used.

Features :

• Excellent sound reduction

• Minimal back pressure

• Drain plug for winter storage

• Suitable for internal pipe diameters Ø 90, 102, 127, 152, 209 or 250 mm

• Capacities of 23, 75 or 130 liters

• Supplied with AISI 316 stainless steel clamping bands

• M12 thread purge

• Optional temperature sensor

Technical characteristics:

Capacity (liters): 130.

Water inlet pipe connection diameter (mm): 203.

Outlet pipe connection diameter (mm): 250.

Length (mm): 890.

Width (mm): 500.

Height (mm): 750.

Airlock position: Vertical.

% Noise Reduction: 25.

Waterlock designed for modern high performance boats with one or two large engines that have limited space in the engine room.

The outlet connection at the top can be rotated 360º and the inlet connection is at a 45º upward angle. The MG type can only be installed in water-injected exhaust systems. Its body is made entirely of synthetic materials, therefore insensitive to corrosion or galvanic action.

To optimize noise reduction, flexible supports for MG and HPW watercoks can be used.

Features :

• Excellent sound reduction

• Minimal back pressure

• Drain plug for winter storage

• Suitable for internal pipe diameters Ø 90, 102, 127, 152, 209 or 250 mm

• Capacities of 23, 75 or 130 liters

• Supplied with AISI 316 stainless steel clamping bands

• M12 thread purge

• Optional temperature sensor

Technical characteristics:

Capacity (liters): 130.

Water inlet pipe connection diameter (mm): 152.

Outlet pipe connection diameter (mm): 203.

Length (mm): 890.

Width (mm): 500.

Height (mm): 750.

Airlock position: Vertical.

% Noise Reduction: 25.

Special waterlocks for large boats type MG.

Excellent noise reduction, minimal back pressure.

This type of water lock is designed for modern, high-performance boats with one or two large engines that have little space to spare in the engine room. The outlet connection on top can rotate 360°, and the inlet connection is angled upwards by 45°. The MG type can only be installed in water-injected exhaust systems. Its body is made entirely of synthetic materials, therefore not susceptible to corrosion or galvanic action.

Features :

• Excellent sound reduction

• Minimal back pressure

• Drain plug for winter storage

• Suitable for internal pipe diameters Ø 102 mm

• Capacities of 23 liters

• Supplied with AISI 316 stainless steel clamping bands

• M12 thread purge

• Optional temperature sensor

Technical characteristics:

• Capacity: 23 L

• Diameter d: 102 mm

• Diameter D: 102 mm

• Diameter A: 270 mm

• Diameter B: 450 mm

High silence, minimal back pressure

Our NLP waterlocks feature a two-stage design with upper and lower chambers featuring a horizontal separator plate and a rising tube through the center. Exhaust system installation, even in confined engine spaces, is greatly simplified thanks to the 360° rotating chamber and inlet and outlet connectors. For optimal exhaust noise silencing, you can also use a VETUS silencer and gooseneck after the waterlock.

Capacity: 10L

A: 515mm

B: 362mm

C: 210mm

D: 65mm

Comes with 2 fixing straps.

High silence, minimal back pressure

Our NLP waterlocks feature a two-stage design with upper and lower chambers featuring a horizontal separator plate and a rising tube through the center. Exhaust system installation, even in confined engine spaces, is greatly simplified thanks to the 360° rotating chamber and inlet and outlet connectors. For optimal exhaust noise silencing, you can also use a VETUS silencer and gooseneck after the waterlock.

Capacity: 10L

A: 515mm

B: 362mm

C: 210mm

D: 50mm

Comes with 2 fixing straps.

High silence, minimal back pressure

Our NLP waterlocks feature a two-stage design with upper and lower chambers featuring a horizontal separator plate and a rising tube through the center. Exhaust system installation, even in confined engine spaces, is greatly simplified thanks to the 360° rotating chamber and inlet and outlet connectors. For optimal exhaust noise silencing, you can also use a VETUS silencer and gooseneck after the waterlock.

Capacity: 4.5L

A: 385mm

B: 254mm

C: 165mm

D: 50mm

Comes with 2 fixing straps.

Silence élevé, contre pression minimale

Nos waterlocks NLP sont de construction à deux étages avec des chambres supérieures et inférieures avec une plaque de séparation horizontale et un tube montant à travers le centre. L'installation du système d'échappement, même dans les espaces confinés du moteur, est grandement simplifiée grâce à la chambre tournante à 360 ° et aux connecteurs d'entrée et de sortie. Pour un silencieux optimal du bruit d'échappement, vous pouvez également utiliser un silencieux VETUS et un col de cygne, après le waterlock.

Capacité : 10L

A : 515mm

B : 362mm

C : 210mm

D: 90mm

Livré avec 2 sangles de fixation.

High silence, minimal back pressure

Our NLP waterlocks feature a two-stage design with upper and lower chambers featuring a horizontal separator plate and a rising tube through the center. Exhaust system installation, even in confined engine spaces, is greatly simplified thanks to the 360° rotating chamber and inlet and outlet connectors. For optimal exhaust noise silencing, you can also use a VETUS silencer and gooseneck after the waterlock.

Capacity: 4.5L

A: 385mm

B: 254mm

C: 165mm

D: 45mm

Comes with 2 fixing straps.

Silence élevé, contre pression minimale

Nos waterlocks NLP sont de construction à deux étages avec des chambres supérieures et inférieures avec une plaque de séparation horizontale et un tube montant à travers le centre. L'installation du système d'échappement, même dans les espaces confinés du moteur, est grandement simplifiée grâce à la chambre tournante à 360 ° et aux connecteurs d'entrée et de sortie. Pour un silencieux optimal du bruit d'échappement, vous pouvez également utiliser un silencieux VETUS et un col de cygne, après le waterlock.

Capacité : 10L

A : 515mm

B : 362mm

C : 210mm

D: 75mm

Livré avec 2 sangles de fixation.

High silence, minimal back pressure

Our NLP waterlocks feature a two-stage design with upper and lower chambers featuring a horizontal separator plate and a rising tube through the center. Exhaust system installation, even in confined engine spaces, is greatly simplified thanks to the 360° rotating chamber and inlet and outlet connectors. For optimal exhaust noise silencing, you can also use a VETUS silencer and gooseneck after the waterlock.

Capacity: 10L

A: 515mm

B: 362mm

C: 210mm

D: 60mm

Comes with 2 fixing straps.

High silence, minimal back pressure

Our NLP waterlocks feature a two-stage design with upper and lower chambers featuring a horizontal separator plate and a rising tube through the center. Exhaust system installation, even in confined engine spaces, is greatly simplified thanks to the 360° rotating chamber and inlet and outlet connectors. For optimal exhaust noise silencing, you can also use a VETUS silencer and gooseneck after the waterlock.

Capacity: 4.5L

A: 385mm

B: 254mm

C: 165mm

D: 40mm

Comes with 2 fixing straps.

Manufactured from the specially blended NAVIDURIN® composite, heat-resistant up to 260°C. The same applies to thermal resistance to deformation under pressure. The HPW series is ideal for applications where the system is put to the test, such as commercial vessels or coast guards. This ability to handle extreme conditions, combined with the rotating bodies and pipe fittings, makes the HPW series a cost-effective alternative to expensive, high-end custom solutions.

It has a 360º rotating body and allows for infinite connection of hose fittings. It comes with floor mounting brackets. Large capacity water lifter provides complete safety for your engine. Excellent noise attenuation with minimal back pressure.

Features :

Capacity (liters): 55.

Water inlet pipe connection diameter (mm): 152.

Outlet pipe connection diameter (mm): 152.

Length (mm): 950.

Width (mm): 440.

Height (mm): 648.

Airlock position: Vertical.

% Noise Reduction: 30.

Manufactured from the specially blended NAVIDURIN® composite, heat-resistant up to 260°C. The same applies to thermal resistance to deformation under pressure. The HPW series is ideal for applications where the system is put to the test, such as commercial vessels or coast guards. This ability to handle extreme conditions, combined with the rotating bodies and pipe fittings, makes the HPW series a cost-effective alternative to expensive, high-end custom solutions.

It has a 360º rotating body and allows for infinite connection of hose fittings. It comes with floor mounting brackets. Large capacity water lifter provides complete safety for your engine. Excellent noise attenuation with minimal back pressure.

Features :

Capacity (liters): 55.

Water inlet pipe connection diameter (mm): 127.

Outlet pipe connection diameter (mm): 152.

Length (mm): 950.

Width (mm): 440.

Height (mm): 648.

Airlock position: Vertical.

% Noise Reduction: 30.