PVC 45 Degree Elbow

Product Overview

PVC 45 Degree Elbow (PVC 45° Elbow) is a connector used to change the direction of the pipe, suitable for drainage, water supply, electrical threading and ventilation systems. Its 45-degree tilt design can achieve smooth steering, reduce fluid resistance, and ensure efficient operation of the pipeline system.

Features of PVC 45 Degree Elbow

Precise angle design: PVC 45 Degree Elbow can achieve efficient adjustment of the direction of the pipe, save installation space, and ensure smooth fluid steering.

Strong corrosion resistance: PVC material is acid and alkali resistant and rust-proof, suitable for chemical, drainage, irrigation and other environments.

Good sealing: The socket joint is used with special glue to ensure that there is no leakage at the connection, which is safe and reliable.

Lightweight and durable: light weight, high strength, excellent impact resistance and long service life.

Environmentally friendly and non-toxic: meets hygiene standards and can be used in drinking water systems and food industry pipelines.

Application areas of PVC 45 Degree Elbow

Building drainage: sewage discharge system of residential and commercial buildings.

Agricultural irrigation: water pipe diversion and connection for farmland and greenhouse.

Industrial pipelines: corrosive fluid transportation in chemical, electroplating and other industries.

Municipal engineering: rainwater pipe network, underground cable protection pipe, etc.

Installation Instructions

Clean the dirt on the pipe and elbow interface to ensure that the connection surface is clean.

Evenly apply PVC special glue, quickly insert the elbow and rotate 90 degrees to enhance the sealing.

Test with water after standing and curing (about 10-15 minutes).

Technical parameters

Material: UPVC/CPVC (high temperature resistance optional)

Pressure level: PN1.0-PN1.6 (conventional low pressure application)

Working temperature: 0°C~60°C (CPVC can reach 90°C)

Connection method: solvent bonding (glue), threaded or flange connection

Precautions

Avoid using in high temperature (＞60℃) or long-term direct ultraviolet light environment.

Ensure the angle is accurate during installation to avoid stress concentration and cracking.

What is an advantage of using two 45 degree elbows instead of one 90 degree elbow?

1. Reduce fluid resistance and improve circulation efficiency

Smooth turning: The curve formed by two 45° elbows is smoother than that of PVC 90 Degree Elbow, which significantly reduces the impact and pressure loss of water/air flow.

Avoid turbulence: Especially suitable for high-speed fluids (such as drainage and ventilation systems), reducing noise and vibration.

2. Reduce the risk of blockage

Drainage system: Solid impurities (such as hair and fibers) in sewage are more likely to pass through continuous small-angle turns, reducing sedimentation and blockage at 90° sharp bends.

Industrial pipelines: Viscous liquids (such as chemical slurries) flow more smoothly.

3. Flexible adaptation to complex spaces

Adjustable layout: The length of the straight pipe section between the two 45° elbows can be freely adjusted to avoid obstacles (such as beams, columns, cables).

Replacement of long radius elbows: If there is insufficient space to install a large-radius 90° elbow, two 45° elbows can be combined to achieve a similar effect.

4. Extend the life of the pipeline

Reduce wear: The impact force of the fluid on the pipe wall is dispersed, reducing local wear (especially suitable for high-pressure systems).

Uniform stress distribution: avoid concentrated stress at the 90° elbow to prevent cracking or deformation after long-term use.

5. Construction and maintenance advantages

High installation tolerance: if the angle needs to be fine-tuned, just rotate one of the 45° elbows to correct it.

Easy maintenance: the middle straight pipe section can be disconnected for inspection or cleaning without overall disassembly.