DIN2999/NPT/BSPT/GOST THREAD COUPLING

• Sambungan Selamat:

  Gandingan benang direka bentuk untuk mencipta sambungan yang selamat dan ketat antara dua paip atau kelengkapan berulir. Ia mempunyai benang dalaman pada kedua-dua hujungnya, membolehkan mereka skru pada benang luaran paip atau kelengkapan. Setelah diketatkan, gandingan membentuk sambungan teguh yang menghalang kebocoran dan memastikan aliran bendalir atau gas tanpa gangguan.

•  Aplikasi Serbaguna:

  Gandingan benang menemui aplikasi merentas pelbagai industri, termasuk paip, HVAC (pemanasan, pengudaraan dan penyaman udara), pengairan dan sistem paip industri. Ia digunakan untuk menyambung paip, injap dan lekapan dalam tetapan kediaman, komersial dan perindustrian, menyediakan penyelesaian yang mudah dan cekap untuk menyambung komponen berulir.

• Pemilihan Bahan:

  Gandingan benang tersedia dalam pelbagai bahan untuk disesuaikan dengan keadaan operasi dan media yang berbeza. Bahan biasa termasuk loyang, keluli tahan karat, keluli karbon dan PVC (polivinil klorida). Pemilihan bahan bergantung kepada faktor seperti rintangan kakisan, penarafan tekanan, suhu, dan keserasian dengan bendalir yang diangkut.

•  Kemudahan Pemasangan:

  Salah satu kelebihan utama gandingan benang ialah kemudahan pemasangannya. Ia boleh dengan cepat dan mudah diskrukan pada paip atau kelengkapan berulir menggunakan alat asas seperti sepana atau sepana paip. Kesederhanaan dalam pemasangan ini mengurangkan kos buruh dan masa henti, menjadikan gandingan benang sebagai pilihan pilihan untuk pembaikan, penyelenggaraan dan pemasangan paip.

• Kedap Kebocoran:

  Gandingan benang direka bentuk untuk mencipta pengedap kalis bocor antara komponen yang disambungkan. Benang pada gandingan terlibat dengan benang pada paip atau kelengkapan, mewujudkan sambungan yang ketat dan selamat yang menghalang cecair atau gas daripada keluar. Pemasangan dan pengetatan gandingan yang betul memastikan pengedap yang boleh dipercayai yang menahan tekanan dan mengekalkan integriti dari semasa ke semasa.

• Keserasian:

  Gandingan benang tersedia dalam pelbagai saiz dan standard benang untuk memastikan keserasian dengan diameter paip dan jenis benang yang berbeza. Piawaian benang biasa termasuk NPT (Benang Paip Kebangsaan), BSP (Paip Piawai British) dan benang metrik. Adalah penting untuk memilih gandingan yang sepadan dengan saiz benang dan jenis paip atau kelengkapan yang disambungkan untuk memastikan kesesuaian dan pengedap yang betul.

Gandingan benang ialah kelengkapan yang amat diperlukan dalam sistem paip dan perpaipan industri, menyediakan penyelesaian yang mudah tetapi berkesan untuk menyambung komponen berulir dengan selamat. Sambungan selamat, serba boleh, kemudahan pemasangan, pengedap kalis bocor, pilihan bahan dan keserasian menjadikannya komponen penting dalam pelbagai aplikasi di mana sambungan paip yang boleh dipercayai diperlukan. Dengan gandingan benang, profesional dan peminat DIY boleh mencapai pemasangan paip yang cekap dan tahan lama, memastikan operasi sistem paip lancar dan bebas masalah.

Coupling Thread Types

In the world of piping and plumbing, coupling threads play an essential role in ensuring seamless connections between pipes. Different types of coupling threads are designed for specific applications, and comprehending these types can greatly enhance the functionality and performance of any piping system. One common variant is the 3-inch threaded coupling, which is widely used across various industries.

What are Coupling Threads?

Coupling threads refer to the helical grooves formed on the exterior of a coupling, which allow two pipes to be securely joined. The design and specifications of these threads can vary significantly based on the materials involved and the intended purpose of the connection. Understanding these variations is vital for selecting the right type of coupling for your project.

Types of Coupling Threads

There are several primary types of coupling threads, including NPT (National Pipe Thread), BSP (British Standard Pipe), and metric threads. Each type has distinct characteristics that make them suitable for different environments.

1. NPT Threads: National Pipe Tapered threads are commonly used in the United States. They have a taper that ensures a tightly sealed connection as the threads engage with one another. The 3-inch threaded coupling is often available in this thread type, which is ideal for applications requiring a strong gas or liquid seal.

2. BSP Threads: British Standard Pipe threads are widely used in the UK and other countries. These threads are designed with a different taper and are often found in water and gas lines. Like NPT, 3-inch BSP threaded couplings are also available, catering to various industry requirements.

3. Metric Threads: These threads are defined by their diameter in millimeters and are commonly used outside of North America. Thread specifications can vary, making it imperative to ensure compatibility when working with international piping systems.

Threaded Coupling Dimensions

Key Features & Variations

All-Thread Couplings: Available for 1/4", 3/8", 5/8", and 3/4" rods (lengths customizable).
Solvent Weld Options: 40mm PVC couplings for leak-proof chemical resistance.
Hot-Dip Galvanized: ASTM A153-certified for corrosion-prone environments.
ABS/PVC Couplings: Lightweight, non-conductive solutions for electrical and plumbing systems.

Why Choose Yulong Threaded Couplings?

Precision Threading: CNC-machined threads ensure perfect alignment and sealing.
Bulk Pricing: Discounts on orders over 100 units.
Custom Sizes: Tailor-made couplings for unique industrial needs (e.g., 1.5", 8", M20).
Fast Global Shipping: Ready stock for 90% of listed sizes.
Explore our full range or [contact Yulong] for technical support!

Coupling Thread FAQs

Q1: What is a thread coupling, and what applications is it suitable for?

A1: A thread coupling is a mechanical component designed to connect two threaded components securely. It ensures a robust and reliable connection in various applications such as plumbing, piping systems, hydraulic systems, and in mechanical assemblies. Due to its versatility, it is commonly used in construction, manufacturing, and automotive industries. By providing a strong coupling solution it minimizes leakage or disconnection risks, making it ideal for both residential and industrial projects.

Q2: How do I know if this thread coupling is compatible with my existing equipment?

A2: To determine compatibility, you need to check the specifications of your existing equipment, including the thread size and type—such as NPT, BSPT, or metric threads. Our thread coupling is available in various sizes to ensure that you can find the right fit for your application. If you're still unsure, please consult the product datasheet or reach out to our customer service team for professional assistance in finding the perfect match for your needs.

Q3: What materials are used in your thread couplings, and are they durable?

A3: Our thread couplings are made from high-quality materials, including stainless steel, brass, and durable plastics, depending on the specific version you choose. Stainless steel and brass options offer exceptional corrosion resistance and superior strength, making them suitable for demanding environments. You can trust our thread couplings to provide a long-lasting and reliable connection, even under high-pressure conditions.

Q4: Are these thread couplings easy to install, or do I need professional help?

A4: Our thread couplings are designed for straightforward installation, allowing for quick connections without the need for specialized tools. With a simple thread connection, you can easily install them by hand or with standard tools, depending on the application. However, if you are unsure or are working on a complex system, we recommend consulting with a professional to ensure optimal performance and safety.

Q5: Do you offer warranties or guarantees on your thread couplings?

A5: Yes, we stand behind the quality of our thread couplings and offer a warranty that covers any manufacturing defects. If you experience any issues within the warranty period, we will gladly assist you with a replacement or refund. Customer satisfaction is our priority, and we are committed to ensuring you have a positive experience with our products. Feel confident in your purchase, knowing we support our customers long after the sale.