Sandhya Enterprises

A flexible rubber hose with a 200 mm inner diameter (ID) is commonly used in industrial applications for transferring liquids, air, or abrasive materials. Here’s what to consider:
### Key Specifications1. **Material**: Usually made of reinforced rubber to withstand various temperatures, chemicals, and wear.2. **Reinforcement**: Layers of textile or steel wire for added flexibility and durability, especially at larger diameters.3. **Length**: Typically customizable; standard lengths are around 1-20 meters.4. **Pressure Rating**: Depends on application—high-pressure hoses are reinforced and have thicker walls.5. **Temperature Range**: Some can handle temperatures from -30°C up to +80°C or more, depending on the rubber compound.
### Typical Applications- **Water transfer** for dewatering, irrigation, or flood applications.- **Abrasive materials** such as sand, cement, or slurry.- **Air and gas transfer** for ventilation systems.
Let me know if you’re interested in a specific type or need further details on available grades and configurations.

A composite hose, often referred to as a composite flexible hose or simply a composite hose, is a specialized type of flexible hose designed for a wide range of industrial applications, particularly in the transportation and transfer of various types of chemicals, liquids, and gases. These hoses are constructed by combining multiple layers of different materials, such as thermoplastic, thermosetting, and metal, to create a robust and versatile hose that can handle a variety of substances.
Key features and characteristics of composite hoses include:
1. Chemical Compatibility: Composite hoses are suitable for handling a wide range of chemicals and fluids, including corrosive and aggressive substances. They are designed to resist chemical reactions and provide a reliable transfer of materials.
2. Flexibility: Composite hoses are highly flexible, making them suitable for use in applications where standard rigid piping systems would be impractical. They can bend and adapt to the contours of the environment.
3. Temperature and Pressure Resistance: Composite hoses are designed to operate under various temperature and pressure conditions, depending on their specific construction and materials. Some are suitable for high-temperature or high-pressure applications.
4. Lightweight: Composite hoses are generally lightweight compared to traditional metal hoses, which can make handling and installation easier.
5. Versatility: These hoses are used in a wide range of industries, including chemical processing, petrochemical, pharmaceutical, and food industries. They can be used for the transfer of liquids, gases, and dry bulk materials.
6. Durability: Composite hoses are designed to be durable and long-lasting, with resistance to abrasion and external damage.
7. Electrical Conductivity: Some composite hoses are equipped with an electrical conductor to dissipate static electricity, which is essential in applications involving flammable materials.
Composite hoses come in various configurations, lengths, and diameters to suit different applications. When selecting a composite hose for a specific task, it's crucial to consider the compatibility of the hose materials with the substances you'll be transferring, as well as the environmental conditions in which the hose will be used. Proper maintenance and inspection are also essential to ensure the safety and effectiveness of composite hoses in industrial settings.

Composite hoses find diverse applications in various industries due to their versatility, chemical resistance, flexibility, and other beneficial features. Here are some common uses and applications of composite hoses:
1. **Chemical Industry:**   - *Chemical Transfer:* Composite hoses are extensively used for the safe transfer of a wide range of chemicals, acids, and corrosive liquids. Their chemical resistance ensures that the hoses can handle aggressive substances without degradation.
2. **Oil and Petrochemical Industry:**   - *Oil Transfer:* Composite hoses are employed for the transfer of oil and petroleum products. They can handle the varied needs of the petrochemical industry, including the transfer of crude oil, gasoline, diesel, and other hydrocarbons.
3. **Tank Truck Operations:**   - *Loading and Unloading:* Composite hoses are suitable for use in tank truck operations, facilitating the loading and unloading of various liquids, including chemicals, oils, and fuels.
4. **Marine and Offshore Applications:**   - *Ship-to-Shore Transfer:* Composite hoses are used for transferring fluids between ships and shore facilities. They are well-suited for marine applications due to their resistance to saltwater and versatility in handling different types of cargo.
5. **Railcar Loading and Unloading:**   - Composite hoses are employed in railcar operations, allowing for the safe transfer of chemicals and liquids to and from rail tank cars.
6. **Agricultural Industry:**   - *Fertilizer and Pesticide Transfer:* Composite hoses can be used for the transfer of fertilizers and pesticides in the agricultural sector. Their chemical resistance is valuable when handling agricultural chemicals.
7. **Food and Beverage Industry:**   - *Fluid Transfer:* In some cases, composite hoses with appropriate certifications and compliance may be used for the transfer of food and beverage products. However, it's crucial to ensure that the hose meets the required standards for food handling.
8. **Mining Operations:**   - *Slurry and Mining Fluids:* Composite hoses can handle the transportation of slurries and other fluids in mining applications. Their durability and resistance to abrasion make them suitable for such demanding environments.
9. **Pharmaceutical Industry:**   - *Chemical and Fluid Transfer:* In certain pharmaceutical processes where chemical resistance is a priority, composite hoses may be used for the transfer of specific chemicals or fluids.
10. **Industrial Manufacturing:**    - *General Fluid Transfer:* Composite hoses are used in various industrial manufacturing processes where the transfer of chemicals, solvents, or other liquids is required.
When using composite hoses, it's important to consider the specific requirements of the application, such as the type of fluid being transferred, temperature and pressure conditions, and any industry regulations or standards that need to be met. Regular inspection and maintenance are essential to ensure the continued reliability and safety of composite hoses in these diverse applications.

Sandhya Flex Rubbers and PVC Products, an ISO 9001:2015 certified company based in Hyderabad, manufactures the Sandhyaflex XLPE Chemical Hose. This hose is specifically designed for the safe transfer of various chemicals, acids, and solvents in industrial applications.

Key Features

• Inner Tube: Made from Cross-Linked Polyethylene (XLPE), providing excellent resistance to a wide range of chemicals.

• Reinforcement: Features multiple plies of high-tensile synthetic cords with helix steel wire, ensuring durability and flexibility.

• Cover: Constructed from green EPDM synthetic rubber, offering resistance to abrasion, weathering, and ozone.

• Temperature Range: Suitable for continuous use between -20°C and +120°C.

Applications

• Chemical Transfer: Ideal for handling petroleum-based products, hydrocarbon solvents, oxidizing chemicals, acids, and alkalis.

• Bulk Handling: Suitable for in-plant and tank transfer, as well as delivery and transportation of various chemicals.

• Cleaning Processes: Appropriate for Cleaning-In-Place (CIP) applications, ensuring sanitation in processing environments.

Compliance and Standards

The Sandhyaflex XLPE Chemical Hose is manufactured in accordance with industry standards, ensuring reliability and safety in chemical transfer applications.

Contact Information

For more details or to place an order, you can reach out to Sandhya Flex Rubbers and PVC Products at:

• Address: Plot No: 5-24-1223/5/1, Ambedkar Nagar, Gajularamaram, Hyderabad, Telangana, India.

• For a visual overview and additional product information, you can also visit their Exporters India profile.

If you have further questions or need assistance with selecting the appropriate hose for your application, feel free to ask!