



HDPE Butt Fusion 90 Degree Elbow
HDPE Butt Fusion 45°Elbow for Pressure Piping Applications
Descrição resumida
The HDPE Butt Fusion 45° Elbow is designed to redirect pipelines at a gentle angle without compromising flow efficiency. Manufactured from premium PE100 polymer, this fitting delivers dependable performance in pressurized systems such as water delivery, gas transport, industrial processing, and irrigation layouts.
Intro Product Summary
Its molded body ensures consistent wall thickness and mechanical strength, allowing the elbow to withstand continuous operating loads. When fused properly, the connection becomes as strong as the pipe itself, forming a stable and permanent joint suitable for long-term installations.
Principais recursos
- Smooth Angle Transition
A 45-degree shape minimizes turbulence and pressure drop, keeping flow behavior stable across the system. - Lightweight & Easy to Handle
HDPE material is significantly lighter than metal, simplifying transportation and on-site installation. - Excellent Environmental Resistance
The elbow resists UV exposure, ground stress, and common chemicals, making it fit for challenging field conditions. - Consistent Dimensional Accuracy
Each fitting is manufactured using controlled molding processes to guarantee proper alignment during fusion.
Guia de instalação
- Prepare Pipe Ends
Ensure pipe surfaces are clean and cut square. - Clamp & Align
Secure the pipe and elbow in the fusion unit, confirming correct angle orientation. - Face the Surfaces
The facing tool should create smooth, parallel ends with no gaps. - Heat for Fusion
Apply the heating plate until the melt bead forms according to fusion parameters. - Jointing Process
Remove the heater and bring both surfaces together under steady fusion pressure. - Cooling Phase
Leave the joint untouched until it has fully cooled to avoid deformation.
Typical Uses of the 45° HDPE Butt Fusion Elbow
The 45-degree elbow is widely chosen for installations where pipelines need to change direction smoothly without creating sharp turns. It is commonly applied in:
- Water transmission and municipal distribution systems
Ensures a steady flow transition in potable water and treated-water networks. - Gas supply lines operating under medium or lower pressures
Suitable for buried and above-ground gas pipelines that require gradual directional changes. - Agricultural irrigation and farm water supply setups
Ideal for field layouts where flexible routing is needed around uneven terrain. - Mining and quarry water conveyance projects
Works well in harsh environments, carrying process water or drainage flows. - Industrial liquids, process fluids, and light-slurry transport lines
Resistant to chemical exposure and abrasion found in industrial operations. - Wastewater, drainage, and environmental treatment facilities
Allows engineered systems to maintain stable hydraulic performance while adapting to site geometry.
- Water transmission and municipal distribution systems
Why Choose Xinda Plastic Pipe Co., Ltd
- Mais de 24 anos de experiência na fabricação de conexões de PEAD.
- With years of experience manufacturing polyethylene fittings, we understand the precise demands of water, gas, and industrial projects.
- Linhas completas de produtos: Série de conexões por eletrofusão; Série de conexões de transição de aço/PE; Série de juntas de soquete; Série de conexões por fusão de botões.
- Incorporação de fio de cobre de alta precisão para uma qualidade de soldagem consistente.
- O laboratório interno de controle de qualidade garante que cada acessório seja inspecionado e rastreado por lote.
- Suporte abrangente para OEM e fornecimento para projetos.
- A equipe técnica fornece orientação sobre fusão e suporte ao projeto.
| Método de embalagem | Caixa de papelão |
| Método de negociação | EXW, FOB, CFR, CIF, DDU |
| Método de pagamento | T/T, L/C à vista |
| Capacidade de fornecimento | 100000 toneladas/ano |
| Certificado | ISO、CE、GB/EN12201、EN1555、KS |
| Tempo de produção | Dependendo da quantidade do pedido, normalmente cerca de 2 a 3 semanas para o GP de 20′, 3 a 4 semanas para o GP de 40′. |

| Specifications фdn | L | A | B | Número do item |
| SDR11 | ||||
| 63 | 160 | 63 | 80 | XDRVL11-63 |
| 75 | 180 | 70 | 89 | XDRVL11-75 |
| 90 | 227 | 79 | 112 | XDRVL11-90 |
| 110 | 245 | 82 | 118 | XDRVL11-110 |
| 125 | 245 | 87 | 118 | XDRVL11-125 |
| 160 | 302 | 98 | 140 | XDRVL11-160 |
| 180 | 335 | 105 | 155 | XDRVL11-180 |
| 200 | 355 | 112 | 168 | XDRVL11-200 |
| 225 | 395 | 120 | 170 | XDRVL11-225 |
| 250 | 405 | 129 | 189 | XDRVL11-250 |
| 280 | 465 | 140 | 215 | XDRVL11-280 |
| 315 | 490 | 150 | 220 | XDRVL11-315 |
| 355 | 530 | 145 | 240 | XDRVL11-355 |
| 400 | 610 | 160 | 270 | XDRVL11-400 |
| 450 | 660 | 170 | 285 | XDRVL11-450 |
| 500 | 735 | 170 | 315 | XDRVL11-500 |
| 560 | 760 | 170 | 325 | XDRVL11-560 |
| 630 | 820 | 170 | 330 | XDRVL11-630 |
| SDR17 | ||||
| 63 | 160 | 63 | 80 | XDRVL17-63 |
| 75 | 180 | 70 | 89 | XDRVL17-75 |
| 90 | 227 | 79 | 112 | XDRVL17-90 |
| 110 | 245 | 82 | 118 | XDRVL17-110 |
| 125 | 244 | 87 | 115 | XDRVL17-125 |
| 160 | 302 | 98 | 140 | XDRVL17-160 |
| 180 | 335 | 105 | 155 | XDRVL17-180 |
| 200 | 355 | 112 | 168 | XDRVL17-200 |
| 225 | 395 | 120 | 170 | XDRVL17-225 |
| 250 | 420 | 129 | 189 | XDRVL17-250 |
| 280 | 465 | 140 | 215 | XDRVL17-280 |
| 315 | 490 | 150 | 210 | XDRVL17-315 |
| 355 | 530 | 145 | 240 | XDRVL17-355 |
| 400 | 620 | 160 | 270 | XDRVL17-400 |
| 450 | 670 | 170 | 295 | XDRVL17-450 |
| 500 | 740 | 170 | 320 | XDRVL17-500 |
| 560 | 760 | 170 | 325 | XDRVL17-560 |
| 630 | 820 | 170 | 330 | XDRVL17-630 |
Q1: Do you supply matching pipes and additional fittings?
A1: We offer a complete system including tees, reducers, couplers, and transition fittings.
Q2:.How to buy the product?
A2:Contact with us by email or by Trade Manager or wechat/whatsapp, and inform us all information what you want, or tell us what's kind of products you want? We will contact with you immediately, or we could recommend style to you.
Q3:Can you put your Design and logo on product?
A3:Yes, we have professional design service team, we can make any sample as your design, and also could put your logo on products.Injection moulding or leaser printing according your demand or your quantity.
Q4:What's the payment term?
A4:Podemos aceitar L/C, T/T. Qualquer outro pagamento conforme sua solicitação.
Q5:Still have a lot of questions?
A5:Sinta-se à vontade para entrar em contato comigo conforme o cartão com o nome abaixo, envie um e-mail ou adicione-o aos seus contatos e envie-me sua pergunta ou consulta, seja bem-vindo.
If your project requires a durable and safe solution for connecting different HDPE pipe diameters, our Butt Fusion Reducer is built to deliver reliable performance and long service life.
Contact us for technical details, samples, or a customized quotation.
Endereço físico
No.88 North Road,
Cidade de Hemudu Site, Yuyao, Zhejiang
Horas de trabalho
De segunda a sexta-feira: das 7h às 19h
Fim de semana: 10:00 - 17:00
Números de telefone
TEL: +86-15088499999
FAX: +86-15088499999










