Quick response
The ZSV service quick coupling is an accessory that enables fast, convenient, and safe checking and replenishment of pressure in diaphragm tanks without the need to drain the system. Thanks to its built-in shut-off valve and drain valve, it significantly reduces system downtime. The product is available in two versions: 3/4 inch and 1 inch.
Who it is for
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For installers – enables fast and trouble-free maintenance of heating and cooling systems.
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For HVAC service technicians – provides safe access to diaphragm tanks without the need to shut down the entire system.
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For heating system users – allows easy pressure monitoring and extends the service life of components.
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For building administrators – minimizes system downtime during maintenance.
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For service companies – increases the efficiency of servicing various types of diaphragm tanks.
Applications
- Heating systems based on diaphragm tanks.
- Cooling systems requiring regular pressure checks.
- Plumbing systems where loss-free tank maintenance is required.
- Closed-loop systems where safe pressure isolation is required.
The IBO ZSV service quick coupling enables diaphragm tanks to be serviced without draining the system, significantly reducing system downtime.
Features, description, and technical data
The ZSV service quick coupling was designed to facilitate work related to checking and replenishing pressure in diaphragm tanks. It allows servicing to be performed without draining the entire system, significantly reducing system downtime. The shut-off valve enables the tank to be isolated from the system, while the drain valve allows pressure to be released in a controlled manner.
Key features
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Shut-off valve – closed with an 8 mm Allen key.
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Drain valve – enables safe pressure release before servicing.
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Included accessories – valve cap and security seal.
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Intended use – diaphragm tanks in heating and cooling systems.
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Available sizes – 3/4 inch and 1 inch.
Dambat – a trusted manufacturer of pumps and hydrotechnical equipment with quality certificates. Our product range includes the IBO and IPRO brands, and we are also a distributor of Italian DRENO pumps.
FAQ – visible to users (collapsible)
What is the IBO ZSV service quick coupling used for?
The service quick coupling is used to safely check and replenish pressure in diaphragm tanks without the need to drain the system. It allows the tank to be isolated from the system, shortening service work time. As a result, the system can operate with virtually no downtime.
In which systems can the IBO ZSV quick coupling be used?
The quick coupling is suitable for heating, cooling, and plumbing systems based on diaphragm tanks. It is compatible with most systems that use pressure tanks. It works well in both residential and industrial systems.
Does the quick coupling allow servicing without draining the system?
Yes, this is the device’s main function. The shut-off valve separates the tank from the system, while the drain valve allows pressure to be safely reduced. This makes it possible to carry out servicing quickly and without costly downtime.
What versions of the IBO ZSV quick coupling are available?
The product is available in two threaded versions: 3/4 inch and 1 inch. This makes it possible to select the appropriate version for the tank size and system parameters. Both versions work on the same principle and offer the same functionality.
What components are included in the set?
The set includes a service quick coupling, a valve cap, and a security seal. The additional accessories improve work safety and control over the system. The set is complete and ready for installation.
