Washing machine intermediate valve, 1/2" x (1/2" x 3/4")

Product detailed description

Washing machine intermediate valves are essential components in residential and commercial plumbing systems, particularly in installations where water flow to appliances such as washing machines needs to be controlled. These valves are typically installed in utility rooms, laundry areas, or behind kitchen units, where they serve as a shut-off point for maintenance or appliance servicing. The IVAR 70312100 is suitable for use in domestic water systems where the operating temperature does not exceed +90°C and the pressure remains within PN 10 limits. It is commonly used in conjunction with standard domestic water supply lines and is designed to interface with standard pipe sizes and fittings.

When installing this valve, the technician must ensure that the system pressure and temperature are within the valve’s operational limits. The valve is not intended for use with hot water exceeding +90°C or with aggressive media such as chemicals or seawater. It is also important to verify that the valve is compatible with the existing pipe system and that all connections are properly sealed to prevent leaks.

Technical parameters

Material	Chrome-plated brass CW617N
Operating temperature	+90 °C
Nominal pressure	PN 10
Weight	0.168 kg
Code	70312100
Brand	IVAR

The nominal pressure rating of PN 10 indicates that the valve is suitable for use in systems with a maximum pressure of 10 bar. The operating temperature limit of +90°C means that the valve is appropriate for use with hot water but not for high-temperature applications. These parameters are critical for ensuring that the valve is correctly sized and selected for the intended application. The material, chrome-plated brass CW617N, provides good corrosion resistance and durability under normal domestic conditions.Installation and connection The IVAR 70312100 is designed for installation in domestic water systems using standard pipe sizes. The valve features a 1/2 inch inlet and a combination of 1/2 inch and 3/4 inch outlet connections, allowing for flexible integration into different pipe configurations. When installing, the technician should ensure that the valve is positioned in a location that allows for easy access during maintenance. The connection threads should be checked for damage or wear before installation, and a suitable sealing compound or tape should be applied to prevent leaks. Common installation errors include incorrect orientation of the valve, failure to align the flow direction, and using incompatible thread types. It is also important to verify that the valve is fully open before connecting the downstream appliance to ensure proper water flow.Compatibility and accessories The IVAR 70312100 is compatible with standard domestic water supply lines and is typically used in conjunction with washing machines and other household appliances that require a dedicated water supply. For installations where additional flexibility is required, such as in systems with multiple appliances, it may be necessary to use additional valves or fittings to manage the flow. No specific accessories are required for the installation of this valve, but it is recommended to use sealing tape or compound on the threads to ensure a watertight connection. There are no related products listed for this model.Technical background for designers The IVAR 70312100 operates as a simple shut-off valve, allowing for the manual control of water flow to a washing machine. The chrome-plated brass CW617N construction provides a durable and corrosion-resistant body, suitable for use in domestic water systems. The valve is designed to integrate into standard pipe systems and is not intended for use in high-pressure or high-temperature environments. The service life and efficiency of the valve are influenced by the quality of the installation, the condition of the connecting pipes, and the frequency of use. Regular inspection of the valve for signs of wear or leakage can help to ensure long-term performance.Service and operation The IVAR 70312100 requires minimal maintenance under normal operating conditions. However, it is recommended to periodically check the valve for signs of leakage, especially at the connection points. If a leak is detected, the valve should be removed and inspected for damage or wear. The sealing compound or tape should be replaced if necessary. There are no specific service intervals provided for this model, but any visible signs of corrosion or mechanical damage should be addressed promptly to prevent system failure.Frequently asked questions

Can the IVAR 70312100 be used with hot water exceeding +90°C?
No, the valve is rated for a maximum operating temperature of +90°C. Use with higher temperatures may compromise the integrity of the valve.

Is the IVAR 70312100 suitable for use in high-pressure water systems?
No, the valve is rated for a nominal pressure of PN 10. It is not suitable for systems with higher pressure levels.

Can the IVAR 70312100 be used with aggressive media such as chemicals or seawater?
No, the valve is designed for use with domestic water only. Exposure to aggressive media may cause corrosion or damage to the valve components.

What sealing material should be used when installing the IVAR 70312100?
A suitable sealing compound or thread tape should be applied to the connection threads to ensure a watertight seal. The specific type of material is not specified in the product data.