HDPE Cross Tee
The meshing structure of threaded screwing makes the connection between pipes and fittings tighter, with strong anti-vibration and anti-falling capabilities.
Description
HDPE Screw-type flat four-way
specification parameter
|
Nominal Diameter |
Weight |
|
ds110 |
0.986kg |
|
ds75 |
0.513kg |
The threaded HDPE Cross Tee features an overall cross-shaped planar structure. All four interfaces are designed with threaded connection structures, and paired with threaded locknuts and silicone sealing rings, it can be directly screwed and butted with HDPE threaded pipes of the same specification. With a smooth inner wall and an overall white anti-corrosion structure, it is a core connecting fitting for realizing planar four-way pipeline intersection in HDPE drainage systems. It can achieve four-way intersection and diversion of HDPE drainage pipes in the same plane, distributing sewage from the main pipe to different drainage branches.
Product Advantages
Secure Connection
The meshing structure of threaded screwing makes the connection between pipes and fittings tighter, with strong anti-vibration and anti-falling capabilities.
Controllable Sealing
The double sealing design of threads combined with silicone sealing rings allows adjusting the sealing degree through screwing force, effectively avoiding interface leakage and ensuring stable sealing performance.
Superior Material Properties
HDPE material is resistant to acid and alkali corrosion, impact, and aging. It does not scale or rust, and is not easy to crack in low-temperature environments, ensuring a long service life and being suitable for various sewage media.
Flexible Maintenance
The interface can be disassembled by screwing. During later cleaning of pipeline blockages, replacement of fittings or pipeline rerouting, there is no need to damage the pipeline, making maintenance operations simple.
HDPE Compression Cover Flange Tee
specification parameter
|
Nominal Diameter |
Weight |
Nominal Diameter |
|
ds110 |
0.881kg |
ds110 |
|
ds75 |
0.411kg |
ds75 |
The gland-type HDPE Cross Tee adopts a cross-shaped planar structure. All four interfaces are of socket design, with built-in EPDM sealing rings. Sealing is achieved by tightening the gland to compress the sealing rings, without the need for hot melting or thread meshing. It is a core flexible connecting fitting for planar four-way pipeline intersection in drainage systems. It can realize four-way diversion and confluence of HDPE drainage pipes in the same plane, ensuring smooth sewage diversion. The gland compresses the sealing ring to form a reliable seal, preventing interface leakage and meeting the sealing requirements of indoor and outdoor drainage systems.
Product Advantages
Easy Installation
Gland-type connection does not require professional hot-melt tools, and can be installed by hand, greatly improving construction speed.
01
Reliable Sealing
The EPDM sealing ring fits closely to the interface after being compressed by the gland, resisting water pressure fluctuations and slight displacement, and is not easy to leak during long-term use.
02
Integral Molding
Resistant to acid and alkali, aging and impact, with a smooth inner wall that does not scale, ensuring a long service life.
03
Flexible Performance
The combination of gland and sealing ring has a certain flexibility, which can absorb slight pipeline vibration and thermal expansion and contraction, reducing the risk of interface loosening.
04
Convenient Disassembly
No hot melting or thread disassembly is required. Later maintenance does not need to damage the pipeline, making pipe modification and fitting replacement more flexible and improving maintenance efficiency.
05
HDPE Hot-melt flat four-way
specification parameter
|
Nominal Diameter |
Weight |
|
ds110 |
0.735kg |
|
ds75 |
0.351kg |
The hot-melt planar cross tee has a cross-shaped planar structure. All four interfaces are of hot-melt socket design. The ports of pipes and fittings are heated and melted by a special hot-melt tool, then socketed and fused to form a permanent connection with the same strength as the pipe itself. It is a rigid core connecting fitting for realizing planar four-way pipeline intersection in drainage systems. It realizes four-way diversion and confluence of HDPE drainage pipes in the same plane. After hot melting, the pipe and fitting are fused into one body, with no leakage risk.
Product Advantages
High Connection Strength
After hot-melt fusion, the joint has the same strength as the pipe, with strong tensile, impact and vibration resistance. There is no risk of loosening during long-term use, making it suitable for high-rise and long-distance pipelines.
Zero Leakage Risk
There is no gap or interface seam at the fusion joint, fundamentally eliminating leakage.
Superior Material Performance
HDPE is resistant to acid and alkali corrosion, aging, with a smooth inner wall that does not scale, and is not easy to crack at low temperatures.
Low Maintenance Cost
The joint is a permanent connection, free from problems such as sealing ring aging and gland loosening. Almost no maintenance is required under normal use, reducing operation and maintenance costs.
HDPE Screw-joint integral H pipe
specification parameter
|
Nominal Diameter |
Weight |
|
ds110 |
1.378kg |
The threaded integral H-pipe is a special injection-molded fitting for building drainage, with an overall "H" shape and threaded flexible socket connection. The interface is equipped with a detachable screw cap and a sealing rubber ring, and sealing is achieved by rotating and locking the screw cap. It has two parallel main channel interfaces and an intermediate connected confluence/diversion cavity, and is a special integrated fitting for double riser connection in building drainage systems. It realizes the three-dimensional connection between the drainage riser and the ventilation riser in the building drainage system, and completes sewage confluence and pipeline ventilation at the same time. It can balance the air pressure in the pipe, prevent water seal damage, reduce pipeline elbows and joints, optimize the spatial layout of parallel double pipes, and improve drainage efficiency and system stability. It is often used in the drainage and ventilation nodes of toilets and kitchens in high-rise buildings, replacing the traditional combination of multiple accessories, making the pipeline layout more compact.
Product Advantages
Convenient and Detachable Connection
Threaded flexible socket connection does not require hot melting or gluing, enabling quick installation and reliable sealing. Non-destructive disassembly and assembly are possible for later maintenance, reducing maintenance costs.
Excellent Mute Performance
Combined with flexible threaded connection, it effectively reduces drainage noise. The double sealing of rubber ring and screw cap resists negative pressure and prevents leakage, adapting to the thermal expansion and contraction deformation of buildings.
Corrosion and Impact Resistance
Smooth inner wall, not easy to scale, with small fluid resistance, and not easy to embrittle at low temperatures.
High Integration
The integral H-shaped design is suitable for parallel double riser scenarios, reducing the combination of on-site fittings, improving construction efficiency, and meeting the requirements of shockproof and mute drainage in high-rise buildings.
HDPE Pressure cover integral H-tube
specification parameter
|
Nominal Diameter |
Weight |
|
ds110 |
1.271kg |
The gland-type integral H-pipe is injection-molded in one piece, with an overall H-shaped connected structure. Both sides are equal-diameter riser interfaces, with built-in EPDM sealing rubber rings, adopting gland-type flexible socket connection. The intermediate inclined connecting pipe has an anti-backflow design, clearly distinguishing "drainage" and "ventilation" channels. It is a special fitting for HDPE ultra-quiet drainage systems, specially used for the connection nodes of indoor drainage and ventilation risers in buildings.
Product Advantages
Convenient Installation and Maintenance
Gland-type connection is simple to operate, with high construction efficiency. Non-destructive disassembly and assembly are possible for later maintenance, reducing maintenance costs.
01
Mute and Anti-backflow
It can reduce drainage noise, and the anti-backflow design of the inclined connecting pipe can avoid backflow of gas and sewage.
02
Good Sealing and Durability
The sealing structure of rubber ring and gland prevents leakage. HDPE is resistant to acid and alkali corrosion, impact, with a smooth inner wall that does not scale.
03
High Integration
The integral H-pipe replaces multiple fitting combinations, reducing the use of pipeline elbows and accessories, making the layout of parallel double risers more compact, and improving construction and system stability.
04
Balance Air Pressure
Realizes the connection between drainage riser and ventilation riser, balances the air pressure in the pipeline, prevents water seal damage, and ensures smooth drainage.
05
HDPE H-shaped pipe with expansion joint
specification parameter
|
Nominal Diameter |
Weight |
|
ds110 |
1.728kg |
The integral H-pipe with expansion joint is an injection-molded integral part, with an overall H-shaped double riser connected structure. The riser interfaces on both sides are integrated with expansion joint design, with built-in EPDM sealing rubber rings. The pipe body is marked with functional partitions, and it is a special integrated fitting for HDPE ultra-quiet drainage systems. It consists of an H-shaped double riser connecting main body and a top expansion joint. The expansion joint part can realize pipeline expansion and contraction adjustment by loosening the gland, achieving axial displacement compensation. The pipe body distinguishes "drainage" and "ventilation" channels, and the intermediate inclined connecting pipe has an anti-backflow design.
Product Advantages
Connect Riser and Balance Air Pressure
Realizes the connection between drainage riser and ventilation riser, balances the air pressure in the pipe, prevents water seal damage, and ensures smooth drainage in high-rise buildings.
Compensate Displacement
The expansion joint can absorb the axial displacement of the pipeline caused by temperature changes and building settlement, avoiding pipeline cracking, and improving the seismic and anti-settlement capabilities of the system.
Reduce Noise and Prevent Backflow
Reduces drainage water flow noise, and the anti-backflow design of the inclined connecting pipe avoids backflow of sewage and odors.
High Integration
Reduces the use of pipeline accessories, makes the layout of parallel double risers more compact, and reduces leakage risks.
Convenient Installation and Maintenance
Gland-type flexible connection does not require hot melting. The expansion joint can adjust the installation length on site. Non-destructive disassembly and assembly are possible for later maintenance, reducing construction and maintenance costs.
Integrate Functions
Combines the functions of H-pipe connection and expansion compensation, replacing multiple fitting combinations and reducing the number of joints.
HDPE Hot-melt integral H pipe
specification parameter
|
Nominal Diameter |
Weight |
|
ds110 |
1.15kg |
The hot-melt integral H-pipe is an injection-molded integral part, with an overall H-shaped double riser connected structure. The intermediate inclined connecting pipe has an anti-backflow design, clearly dividing "drainage" and "ventilation" channels. The interface is of hot-melt socket design, and the socket and spigot of the fitting and pipe need to be heated and fused into one body by a hot-melt machine. It is a special hot-melt connection fitting for HDPE ultra-quiet drainage systems.
Product Advantages
Connect Riser and Balance Air Pressure
Realizes the hot-melt connection between drainage riser and ventilation riser, balances the air pressure in the pipe, prevents water seal damage, and ensures smooth drainage in high-rise buildings.
01
Extreme Sealing Performance
Hot-melt connection fuses the fitting and pipe into one body, forming a permanent seal, eliminating leakage hazards at the double riser connection node and completely avoiding leakage risks.
02
Good Mute and Anti-backflow Effect
Reduces drainage water flow noise. The anti-backflow design of the inclined connecting pipe avoids backflow of sewage and odors. Combined with HDPE ultra-quiet pipes, it realizes low-noise drainage and improves the living experience of the building.
03
Superior Material Performance
HDPE is resistant to acid and alkali corrosion, impact, with a smooth inner wall that does not scale. The hot-melt interface has the same service life as the pipe.
04
High Integration
The integral H-pipe integrates the connection function, replacing multiple fitting combinations, reducing the number of joints, making the layout of parallel double risers more compact, reducing construction complexity, and enhancing the overall stability of the pipeline system.
05
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