Caleffi 22mm Loose Nut Multibloc 3/6 Bar Inlet Control Valve F0001021 for Unvented Hot Water Cylinders
The Caleffi F0001021 22mm Loose Nut Multibloc is a high-quality inlet control valve for unvented hot water cylinders. Combining a 3 Bar Pressure Reducing Valve, 6 Bar Pressure Relief Valve, check valve, and filter in a single unit, it ensures efficient system control and long-lasting durability. Ideal for both residential and commercial plumbing systems.
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- For boilers: Dispatch will occur on the next working day, but we will always aim for the fastest possible turnaround.
Upgrade your plumbing system with the Caleffi F0001021 Loose Nut Multibloc. Designed for unvented hot water cylinders, this all-in-one inlet control valve combines essential safety and performance features in a durable, compact design. Whether for residential or commercial applications, it ensures optimal control and reliability.
The Caleffi F0001021 Multibloc incorporates a 3 Bar Pressure Reducing Valve (PRV), a 6 Bar Pressure Relief Valve (SRV), a check valve, and a filter. Its 22mm copper x copper loose nut connection simplifies installation, making it an excellent choice for plumbing professionals and DIY enthusiasts alike.
Key Features:
- Multibloc Design: Combines PRV, SRV, check valve, and filter into a single, compact unit.
- Pressure Control: Factory-set 3 Bar PRV and 6 Bar SRV ensure precise regulation for unvented hot water systems.
- High-Quality Construction: Built to withstand 12 Bar maximum inlet pressure and 65°C working temperature.
- Easy Installation: Features 22mm copper x copper loose nut connections for straightforward integration.
- Durable and Reliable: Engineered for long-lasting performance with minimal maintenance.
Technical Specifications:
| Feature | Details |
|---|---|
| Brand | Caleffi |
| Product Code | F0001021 |
| Connection Type | 22mm Copper x Copper |
| Pressure Reducing Valve Setting | 3.0 Bar |
| Pressure Relief Valve Setting | 6.0 Bar |
| Maximum Inlet Pressure | 12 Bar |
| Maximum Working Temperature | 65°C |
| Dimensions | Standard for 22mm connections |
Applications:
- Designed for unvented hot water cylinder systems.
- Suitable for both residential and commercial plumbing installations.
- Ensures safety and optimal performance by managing pressure and filtering debris.
Why Choose the Caleffi F0001021 Multibloc Valve?
The Caleffi F0001021 is an efficient, durable, and reliable solution for controlling the pressure and safety of unvented hot water cylinders. Its compact, multibloc design simplifies installation while providing long-lasting performance. With precise pressure regulation and robust construction, it’s the perfect choice for homeowners and professionals alike.
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