---
product_id: 246700655
title: "22mm Inlet Control Multibloc Valve Group 533002CST by Altecnic Caleffi"
brand: "caleffi"
price: "S$139"
currency: SGD
in_stock: true
url: https://www.desertcart.sg/products/246700655-22mm-inlet-control-multibloc-valve-group-533002cst-by-altecnic-caleffi
store_origin: SG
region: Singapore
---

# Relief valve included 22mm copper connection Pressure reducing valve 22mm Inlet Control Multibloc Valve Group 533002CST by Altecnic Caleffi

**Brand:** caleffi
**Price:** S$139
**Availability:** ✅ In Stock

## Summary

> 🔒 Secure Your Water Flow with Confidence!

## Quick Answers

- **What is this?** 22mm Inlet Control Multibloc Valve Group 533002CST by Altecnic Caleffi by caleffi
- **How much does it cost?** S$139 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sg](https://www.desertcart.sg/products/246700655-22mm-inlet-control-multibloc-valve-group-533002cst-by-altecnic-caleffi)

## Best For

- caleffi enthusiasts

## Why This Product

- Trusted caleffi brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Safety First:** Integrated relief valve ensures peace of mind.
- • **Durable Design:** Crafted by Altecnic for long-lasting performance.
- • **Unmatched Control:** Experience precision with a built-in pressure reducing valve.
- • **Seamless Installation:** Standard 22mm copper connections for easy setup.
- • **Perfect for Professionals:** Ideal for unvented hot water systems in modern settings.

## Overview

The Caleffi 22mm Inlet Control Multibloc Valve Group 533002CST by Altecnic is a high-performance control valve designed for unvented hot water cylinders. It features an integrated pressure reducing valve set at 3.0 bar and a relief valve set at 6.0 bar, ensuring optimal safety and efficiency. With its 22mm copper connections, installation is straightforward, making it a reliable choice for professionals in the plumbing industry.

## Description

22mm Inlet Control Multibloc Valve Group 533002CST by Altecnic Caleffi

## Features

- Multibloc control valve for unvented hot water cylinders
- Contains pressure reducing valve and relief valve
- Pressure reducing setting: 3.0 bar
- Pressure relief setting: 6.0 bar
- 22mm copper x copper connection

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Altecnic |
| Part Number | 9437118 |
| Manufacturer reference | 9437118 |
| Item Package Quantity | 1 |
| Batteries included? | No |
| Batteries Required? | No |

## Images

![22mm Inlet Control Multibloc Valve Group 533002CST by Altecnic Caleffi - Image 1](https://m.media-amazon.com/images/I/41n96dp7N8L.jpg)

## Questions & Answers

**Q: can this be fit vertically?**
A: My Caleffi valve is fitted vertically. If you think about it, mains water comes up from the ground floor, is regulated and goes on up to the rest of the system at the regulated pressure. The valve fitted to my Daughters heating system is vertically fitted the same.   J.D.

## Frequently Bought Together

- Caleffi - 22mm Inlet Control Multibloc Valve Group 533002CST by Altecnic Caleffi
- Altecnic Pressure and Temperature Relief Valve 7Bar 1/2 Tpr15
- Zilmet - Ultra Pro 19 Litre Potable Expansion Vessel C/W Bracket 1100001951

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**Shop now:** [https://www.desertcart.sg/products/246700655-22mm-inlet-control-multibloc-valve-group-533002cst-by-altecnic-caleffi](https://www.desertcart.sg/products/246700655-22mm-inlet-control-multibloc-valve-group-533002cst-by-altecnic-caleffi)

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*Product available on Desertcart Singapore*
*Store origin: SG*
*Last updated: 2026-01-28*