Hoses with British BSP inch threads
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Hydraulic hoses with BSP connections – characteristics and application
Hydraulic hoses equipped with British BSP (British Standard Pipe) thread connections are a fundamental element of medium transmission systems in power hydraulics. Our offer includes hoses with fittings with a 60° cone angle, which ensure a reliable connection in the power systems of agricultural and construction machinery, as well as stationary industrial equipment. Thanks to the use of precisely manufactured DKR and DKL type ends, we guarantee full compatibility with European dimensional standards. These components show excellent resistance to high working pressures and dynamic changes in the flow of the hydraulic medium. We provide professional support in selecting the appropriate type of ends, including for hydraulic hoses for agriculture, ensuring full tightness of the installation.
Application and technical characteristics
Hoses with BSP threads are adapted to work in difficult environmental conditions, where resistance to corrosion and vibration is of key importance. The use of a G-type thread (cylindrical) in accordance with the ISO 228-1 standard allows for a safe metal-to-metal seal on a 60° cone or using additional O-ring type seals depending on the fitting version. The hoses we offer are characterized by a wide range of operating temperatures, usually from -40°C to +100°C (for standard versions), which makes them a universal solution for a wide range of mineral and synthetic hydraulic oils. Our offer also includes specialized hydraulic fittings, which allow for seamless integration with your existing system.
Why choose our components?
At Hydron, we focus on engineering precision and strict adherence to quality standards. Our hoses with BSP threads undergo strength tests in accordance with EN 853/857 standards, which confirms their durability under pulse load. Each fitting is made of high-resistance steel, galvanically protected against oxidation, which increases the life of the connection in field conditions. By choosing our products, you can be sure that the crimping process was carried out while maintaining appropriate pressure parameters, which minimizes the risk of leaks. We also recommend regular inspection of the technical condition of the installation, which is helped by our professional pressure gauges and measuring kits essential for pressure diagnostics.
| Technical parameter | Characteristic |
|---|---|
| Thread type | BSP (G) according to ISO 228-1 |
| Sealing angle | 60° |
| Fitting material | Free-cutting steel, galvanically zinc-plated |
| Pressure range | Dependent on diameter (up to 450 bar in reinforced versions) |
| Media compatibility | Hydraulic oils, oil-water emulsions |
Frequently Asked Questions (FAQ)
- 1. How to recognize a BSP thread on a hydraulic hose?
- A BSP thread is an inch thread with a Whitworth profile. The basic way to identify it is to measure the outer diameter of the thread and check the pitch (number of turns per inch). In power hydraulics, we most often encounter BSP connections with a 60° cone angle.
- 2. Do hoses with BSP threads require additional seals?
- In most standard DKR connections, sealing takes place on a metal-to-metal basis by pressing the cone. If the fitting has a built-in O-ring, it provides additional tightness, especially in applications exposed to high vibrations.
- 3. Can these hoses be used in pressure washer installations?
- Yes, provided that an appropriate hose with high pressure resistance and the right type of fitting is selected. However, you should ensure that the thread type and medium are compatible with the parameters of the device.