1～14 item / All 14 items
It is a grooved type of victolic joint.
This is a fixed-type Victaulic joint designed for use with pipes that have roll-grooved machining. It is compatible with a pressure of 2.0 MPa. Unlike the movable joints G0 and G1 types, which have the same grooved machining, the fixed-type VLG does not have expansion or bending mobility.
The CL type closure joint is a flexible expansion joint developed with extensive experience and technology based on many years of proven performance.
Due to the effects of ground subsidence, earthquakes, temperature expansion and contraction, various stresses are applied to the piping, which can lead to leaks and pipe disconnections. Closure joints are most suitable for relieving such stresses and absorbing displacements. Because the structural reaction force is small, the impact on the piping and structures is extremely minimal. With long-lasting stable airtightness and excellent performance in absorbing large expansions, eccentricities, and twists, they are widely used, particularly in the fields of water supply, electricity, and plants. ● Absorption of displacements after piping - Uneven subsidence - Deflection - Bending - Twisting - Temperature expansion and contraction - Piping vibrations
This is a groove-type stainless steel cast Victolic joint.
This is a type that involves cutting (cut groove) grooves into the pipe for retention. It has some degree of mobility after installation.
It was developed as a simple expansion joint that can be directly inserted and connected to a pipe for use with a headless pipe.
In places like short-span aqueducts where large expansion and contraction are not required, the use of expansion joints such as closure joints becomes excessive. In such situations, this product sufficiently meets the required performance and is also economically advantageous. ●Basic Performance ・Flexibility ・Absorption of pipe expansion and contraction ・Easy handling
It is ideal for earthquake resistance and ground subsidence measures.
When an earthquake or ground subsidence occurs, displacement occurs in the piping. If the displacement progresses, there is a possibility that the piping will be damaged, leading to leaks. To absorb the displacement, it is necessary to install flexible pipes. In such cases, it is necessary to cut and remove part of the piping and connect the flexible pipe through welding, which requires a lot of time. This product does not require welding, allowing for quick installation. It absorbs expansion, eccentricity, and twisting, and provides permanent water-stopping performance.
This is a Victolic joint for large diameter applications over 350mm in a shoulder type.
This is a type that performs shoulder collar welding on the pipe to prevent it from coming off. It has some degree of mobility after installation. *The product image is of the W-1 type.
It is a ring-type victolic joint.
This is a type that performs ring welding on the pipe to prevent it from coming off. It has a slight degree of mobility after installation. *The product image is of the N-1 type.
This is a Victaulic joint for shoulder-type cast iron pipes.
This is a type that has undergone shoulder processing on cast iron pipes to prevent disengagement. It has a slight degree of mobility after installation.
This is a joint that repairs flange leaks with continuous water.
Typically, when a water leak occurs from a flange, it is common practice to shut off the water supply and replace the rubber gasket or the flange itself. Our developed RJF allows for leak repairs without the need for a water shutdown, which was previously essential. This not only provides a temporary fix but also offers a permanent solution, and it is being used not only for leak repairs but also for renewal work associated with high-pressure water projects.
It is a shoulder-type victolic joint.
This is a type that involves welding a shoulder collar to the pipe to prevent it from coming off. It has a slight degree of mobility after installation. *The product image is of the S-0 model.
It is a grooved type of victolic joint.
This is a type that involves grooving the pipe to serve as a stop. After installation, it has a slight degree of mobility, and the grooving can be done through rolling (roll groove) or cutting (cut groove). It is a safe and inexpensive connection method that does not use fire for processing. *The product image is of the G-0 type.
It is a ring-type victolic joint.
This is a joint specifically designed for lining pipes (nylon coat, powder-coated lining, PVC lining). It is a product that corresponds to factory-processed pipes that undergo lining after ring welding. It has some degree of mobility after installation. *The product image is of the NL type. *Note 1: If the paint film is less than 0.5mm and the Victolic joint is rust-resistant, please use the N-0 type or N-1 type. However, if applying a nylon coat to the joint body, please use the NL type. *Note 2: If the polyethylene lining and PVC lining are only on the inside of the piping, please use the N-0 type or N-1 type.
This is a shoulder-type high-pressure Victolic joint.
This is a type that performs shoulder collar and shoulder neck welding on the pipe to prevent it from coming off. It has a slight degree of mobility after installation. *The product image is of the H-2 type.
This is a joint that repairs leaks in the pipe joint section with continuous water flow.
Typically, when water leakage occurs in mechanical joints, the common method is to shut off the water supply and replace the joint. However, our developed RJ allows for leak repair without the need for a water shutdown, which was previously essential. The installation is simple and does not require any special techniques. After the repair, it absorbs expansion, bending, and twisting, demonstrating high durability.
