iTAP Valves
iTAP
ITAP valves are a leading solution in fluid control systems, renowned for their reliability and durability. Designed for a variety of applications, these valves ensure efficient flow regulation in plumbing, irrigation, and industrial settings. ITAP valves are crafted from high-quality materials, making them resistant to corrosion and wear. Their user-friendly designs facilitate easy installation and maintenance, while their innovative features, such as precise flow control and leak-proof seals, enhance overall system performance. With a commitment to quality and innovation, ITAP continues to be a trusted choice for engineers and contractors worldwide.
https://www.itap.it/en/
1. CHECK VALVES
General Specifications
Material Options:
- Brass: For durability and corrosion resistance.
- PVC: Lightweight and suitable for various fluids.
- Stainless Steel: For high-strength applications and corrosive environments.
Pressure Rating:
- Standard Pressure Rating: Generally up to 16 bar (232 psi) for most models.
- Low Pressure Models: Some models rated for lower pressures, typically around 5 bar (72 psi).
Temperature Range:
- Operating Temperature: Typically between -10°C to 60°C (14°F to 140°F), depending on the material.
Size Range:
- Common sizes from ½ inch to 4 inches in diameter, with some models available in larger sizes.
Specific Types
Swing Check Valve:
- Flow Direction: Single direction with a swinging disc.
- Leakage Rate: Minimal backflow due to the design.
Spring-Loaded Check Valve:
- Spring Force: Adjustable to suit various pressure conditions.
- Compact Design: Ideal for tight spaces.
Ball Check Valve:
- Ball Material: Typically made of stainless steel or plastic.
- Sealing Mechanism: Effective sealing against backflow.
Diaphragm Check Valve:
- Diaphragm Material: Flexible rubber or elastomer for better sealing.
- Flow Characteristics: Suitable for low flow applications.
Silent Check Valve:
- Water Hammer Reduction: Designed to minimize noise during operation.
- Installation Orientation: Typically installed in horizontal or vertical pipelines.
Additional Features
- Installation: Easy installation with threaded or flanged connections.
- Maintenance: Low maintenance requirements with accessible designs.
- Certifications: Compliance with industry standards (e.g., ISO, CE) depending on the model.
2. BALL VALVES
General Specifications
Material Options:
- Body: Brass, stainless steel, or PVC, depending on the application and fluid type.
- Ball: Chrome-plated brass or stainless steel for durability and corrosion resistance.
- Seals: PTFE (Teflon) or EPDM, offering excellent chemical resistance and sealing capabilities.
Pressure Rating:
- Standard Rating: Generally up to 16 bar (232 psi) for brass and PVC models.
- Higher Pressure Options: Some stainless steel models may handle up to 25 bar (362 psi).
Temperature Range:
- Operating Temperature: Typically between -10°C to 120°C (14°F to 248°F), depending on the material used.
Size Range:
- Available in sizes from ¼ inch to 4 inches, with larger sizes available for specific applications.
Specific Features
Type of Operation:
- Manual: Lever-operated for easy on/off control.
- Actuated: Options for electric or pneumatic actuators for automated systems.
Connection Types:
- Threaded (ISO 7/1): For easy installation in pipelines.
- Flanged: For robust connections in larger systems.
- Socket Weld: For permanent installations in high-pressure applications.
Flow Characteristics:
- Full Port Design: Offers minimal pressure drop and maximum flow capacity.
- Standard Port Design: Suitable for applications where space is limited.
End Connections:
- Female/Male Threaded: Common for residential and light commercial use.
- Flanged Ends: Available for industrial applications requiring stronger connections.
Additional Features
- Operation: 90-degree turn for quick shut-off.
- Maintenance: Low maintenance requirements, with replaceable seals available.
- Certification: Compliance with international standards (e.g., ISO, CE) based on specific models.
3. PRESSURE REDUCING VALVES
Pressure reducing valves (PRVs) from ITAP are designed to regulate and reduce the pressure of fluid systems.
General Specifications
Material:
- Body: Usually made from brass or stainless steel for durability and corrosion resistance.
- Internal Components: Often feature materials like EPDM or NBR for seals.
Pressure Range:
- Inlet Pressure: Typically up to 16 bar (232 psi) or higher, depending on the model.
- Outlet Pressure: Adjustable, commonly ranging from 1 to 6 bar (15 to 87 psi).
Connection Types:
- Available with threaded (ISO 7/1 or BSP) or flanged connections, depending on the application.
Flow Capacity:
- Varied flow rates, often specified in cubic meters per hour (m³/h) or liters per minute (L/min).
Temperature Range:
- Suitable for a wide temperature range, often from -10°C to 60°C (14°F to 140°F), depending on the material.
Adjustment Mechanism:
- Typically features an adjustable screw or knob for setting the desired outlet pressure.
Safety Features:
- May include built-in pressure relief options to prevent over-pressurization.
Certification and Standards:
- Compliance with relevant industry standards, such as ISO, EN, or ASME, for safety and quality assurance.
4. ITAP STRAINERS
ITAP strainers are designed to filter out debris and particles from fluid systems, protecting downstream equipment.
General Specifications
Material:
- Body: Typically made from brass, stainless steel, or carbon steel for durability and corrosion resistance.
- Mesh or Perforated Screen: Usually stainless steel or other corrosion-resistant materials.
Types:
- Y-Strainers: Commonly used for liquid applications.
- Basket Strainers: Used for larger flow rates and easier maintenance.
Connection Types:
- Available with threaded (BSP or NPT) or flanged connections, depending on the application.
Size Range:
- Common sizes may range from ½ inch to several inches in diameter, accommodating various flow requirements.
Filtration Ratings:
- Mesh sizes can vary, typically ranging from 20 mesh (0.84 mm) to 200 mesh (0.074 mm) or finer, depending on application needs.
Operating Pressure:
- Generally suitable for pressures up to 16 bar (232 psi) or more, depending on the specific model.
Temperature Range:
- Often rated for temperatures from -10°C to 150°C (14°F to 302°F), depending on the materials used.
Maintenance:
- Designed for easy cleaning and maintenance, often featuring removable screens or baskets.
Certification and Standards:
- Compliance with relevant industry standards such as ISO, EN, or ASME for quality assurance.
5. GATE VALVES
ITAP gate valves are designed to provide full flow with minimal pressure drop, making them suitable for on/off control in various fluid systems.
General Specifications
Material:
- Body: Typically made from brass or stainless steel for corrosion resistance and durability.
- Sealing Material: Often features rubber or elastomer seals (like EPDM or NBR) to ensure a tight shut-off.
Size Range:
- Available in various sizes, generally ranging from ½ inch to 6 inches (or larger, depending on the model).
Pressure Rating:
- Usually rated for working pressures up to 16 bar (232 psi) or higher, depending on the specific model.
Temperature Range:
- Suitable for a wide temperature range, typically from -10°C to 100°C (14°F to 212°F), but can vary based on the materials used.
Connection Types:
- Available with threaded (BSP or NPT) and flanged connections, depending on the application and installation requirements.
Design:
- Rising stem or non-rising stem options, allowing for different installation scenarios and ease of use.
- Features a handwheel for manual operation.
End Connections:
- Flanged or threaded options designed to meet relevant standards (e.g., ANSI, DIN).
Operation:
- Manual operation, typically with a handwheel or actuator option for automated systems.
Applications
- Water Supply Systems: Commonly used in municipal and industrial water applications for isolation.
- HVAC Systems: Controls flow in heating and cooling systems.
- Oil and Gas: Utilized in pipelines and refineries for on/off flow control.
- Chemical Processing: Provides reliable isolation in various chemical applications.
6. AIR VENT
ITAP air vents are designed to release trapped air from fluid systems, enhancing efficiency and preventing issues like water hammer and system corrosion.
Specifications
Material:
- Body: Usually made from brass or stainless steel, providing durability and resistance to corrosion.
- Float: Often made from plastic or stainless steel, designed to withstand the operating environment.
Size Range:
- Common sizes typically range from ¼ inch to 1 inch, depending on the model and application requirements.
Pressure Rating:
- Generally rated for working pressures up to 16 bar (232 psi) or higher, depending on the specific model.
Temperature Range:
- Suitable for operating temperatures from -10°C to 100°C (14°F to 212°F), although this can vary based on the materials used.
Connection Types:
- Available with threaded (BSP or NPT) connections for easy installation in various piping systems.
Functionality:
- Automatic operation with a float mechanism that opens the vent to release air and closes when water reaches the vent, ensuring efficient air removal without manual intervention.
Design Features:
- Compact design for easy installation in tight spaces.
- May include a strainer to prevent debris from clogging the vent.
Applications
- Heating Systems: Essential for radiators and heating circuits to prevent air accumulation.
- Cooling Systems: Helps maintain efficiency by removing trapped air in chilled water systems.
- Pumping Systems: Protects pumps from cavitation caused by air in the system.
- Industrial Applications: Used in various fluid systems to enhance performance and reliability.