Water HDPE PP COMPRESSION FITTINGS

Introducation:

We have 30+ years of plumbing experience, a wide range of products, support customization and free samples. This IFAN Facebook：https://www.facebook.com/IFANPiping, welcome to contact us.

A Diverse Range for Every Need

HDPE Fittings come in a wide array of types and configurations to suit any piping design. Common categories include Butt Fusion Fittings (e.g., elbows, tees, reducers), Socket Fusion Fittings for smaller pipes, and Electrofusion Fittings which contain integrated heating elements for precise jointing. Flange Adapters are also crucial for creating connections between HDPE and metal piping systems or valves.

Electrofusion Fittings: Precision in a Fitting

Electrofusion Fittings represent a technological leap in connection reliability. These fittings have built-in resistive wire coils. During installation, a dedicated electrofusion welder delivers a controlled electrical current, melting the interface between the fitting and the pipe. Inspection dots on the fitting pop up upon successful fusion. This process ensures a highly consistent, operator-forgiving, and robust joint, perfect for repair works, service connections, or complex layouts in tight spaces.

The Critical Factor: Pressure Rating and SDR

When selecting HDPE Fittings, understanding Pressure Rating and Standard Dimension Ratio (SDR) is non-negotiable. The SDR is the ratio of the pipe’s outside diameter to its wall thickness. A lower SDR number indicates a thicker wall and a higher pressure rating. For instance, an SDR11 fitting can handle a higher pressure than an SDR17 fitting of the same diameter. It is imperative to match the SDR and pressure class of the fitting with the pipe to ensure system integrity and safety.

Material Grades: PE100 vs. PE100 RC

Not all HDPE is created equal. Most modern fittings use PE100, a premium material offering high strength and stiffness. For even more demanding applications, PE100 RC (Resistant to Crack) is the superior choice. This grade provides enhanced resistance to Slow Crack Growth (SCG), a phenomenon that can affect plastics under long-term stress. PE100 RC is highly recommended for non-displacement (trenchless) installations, mining, and other high-stress environments.

Selection Guide for Buyers

To choose the right fitting, consider: 1. Application & Fluid: Confirm chemical compatibility. 2. System Pressure: Select the correct SDR/Pressure Rating. 3. Installation Method: Decide between Butt, Socket, or Electrofusion based on site conditions, diameter, and equipment. 4. Environmental Stress: For rocky soil or trenchless pulls, specify PE100 RC material for maximum durability and peace of mind.

FAQ

1.What products does IFAN produce?

IFAN integrates R&D, production, sales and service, and provides comprehensive plumbing system solutions. The company’s main product lines cover construction engineering, municipal pipelines, agricultural irrigation, home improvement, fire protection, industrial pipelines, gas pipelines, bathrooms and other systems, providing water supply, drainage, waterproofing, floor heating, bathing, hardware plumbing and other modules. The company provides a variety of products such as pipes, pipe fittings, valves, etc., covering PP-R, PVC-U, Ball Valve, Water Tap, PEX, CPVC, PP and other series.

2.Where is IFAN export factory located in?

No. 3, Central Road, Diankou Town, Zhuji City, Shaoxing City, Zhejiang Province

3.How is the package?

1. Our outer boxes are generally in the format of IFAN unified boxes, and OPP bags and cartons are uniformly packaged.

2. Our products usually use different packaging according to different product types.

3. In addition, we can also customize packaging according to different needs. Adopt customer opinions on product packaging, design packaging and customize Logo.

4.Why should I choose you among so many factories?

1. IFAN products have deeply covered many countries around the world, with rich product varieties, complete qualifications, and strong brand influence, helping you to expand the market faster.

2. We have a stable sales team and long-term experience, and can grasp customer needs in time.

3. Mutual benefit and win-win can lead to sustainable development.

4. Provide customers with perfect after-sales service

5. What is your product advantage?

1. From production to shipment, we have advanced production machines and a very strict management system.

2. Our products are designed, molded, and produced in accordance with international standards. Quality control mainly includes the inspection of the first piece, process, packaging, and finished products. Only qualified products are packaged.

3. We not only have our own laboratory for testing, but also send samples to authoritative certification agencies every year to ensure the long-term quality of products.

4. Our products have different connection methods, including glue, hot melt, electric fusion, thread, etc., which can meet different needs.

5. Our product prices are very competitive, and the company provides free samples to let customers see the quality of the products.