---
product_id: 48847009
title: "Caleffi - 22mm Inlet Control Multibloc Valve Group 533002CST"
brand: "altecnic"
price: "VT33344"
currency: VUV
in_stock: true
url: https://www.desertcart.vu/products/48847009-caleffi-22mm-inlet-control-multibloc-valve-group-533002cst
store_origin: VU
region: Vanuatu
---

# 3-6 Bar pressure regulation Low noise water flow design 22mm precision inlet size Caleffi - 22mm Inlet Control Multibloc Valve Group 533002CST

**Brand:** altecnic
**Price:** VT33344
**Availability:** ✅ In Stock

## Summary

> 💧 Master your water flow with precision and peace of mind

## Quick Answers

- **What is this?** Caleffi - 22mm Inlet Control Multibloc Valve Group 533002CST by altecnic
- **How much does it cost?** VT33344 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vu](https://www.desertcart.vu/products/48847009-caleffi-22mm-inlet-control-multibloc-valve-group-533002cst)

## Best For

- altecnic enthusiasts

## Why This Product

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

## Key Features

- • **Comprehensive Safety:** Integrated pressure relief and check valves protect your system from overpressure
- • **Anti-Scale Technology:** Special diaphragm and low-adhesion plastic reduce scale buildup and extend valve life
- • **Noise-Reducing Design:** Larger outlet chamber minimizes water noise for a serene home environment
- • **Precision Pressure Control:** Maintains stable water pressure between 3-6 Bar for flawless performance
- • **Dual Orientation Installation:** Versatile horizontal or vertical setup to fit any plumbing layout

## Overview

The Caleffi 22mm Inlet Control Multibloc Valve Group 533002CST is a CE-certified plumbing valve designed for residential hot and cold water systems. It features a pressure reducing valve, balancing port, check valves, and a preset pressure relief valve, ensuring stable water pressure (3-6 Bar), reduced noise, and protection against scale buildup. Its versatile installation options and durable materials make it an essential upgrade for efficient, quiet, and reliable water control.

## Description

Caleffi - 22mm Inlet Control Multibloc Valve Group 533002CST

## Features

- Caleffi 22mm Inlet Control Multibloc Valve Group 533002CST
- DIY Tools Categories Building Supplies Heating Cooling Central Heating Systems Accessories Accessories
- Product Type: VALVE
- Brand: Altecnic Caleffi

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Caleffi |
| Part Number | Does Not Apply |
| Package Dimensions | 15.1 x 14.3 x 7.9 cm; 840 g |
| Item model number | 533002CST |
| Size | 22 millimeters |
| Material | Plastic |
| Item Package Quantity | 1 |
| Maximum Pressure | 12 Bars |
| Certification | CE |
| Batteries included? | No |
| Batteries Required? | No |
| Item Weight | 840 g |

## Product Details

- **Material:** Plastic
- **Brand:** Altecnic
- **Exterior finish:** Plastic
- **Inlet connection size:** 22 Millimeters
- **Inlet connection type:** Compression
- **Outlet connection type:** BSPT
- **Maximum operating pressure:** 12 Bars
- **Number of ports:** 2
- **Outlet connection size:** 22 Millimeters
- **Specification met:** CE

## Images

![Caleffi - 22mm Inlet Control Multibloc Valve Group 533002CST - Image 1](https://m.media-amazon.com/images/I/61eNL-U-xYL.jpg)

## Questions & Answers

**Q: What is the difference between this product and the Kingspan Flomaster Multibloc? Are they interchangeable? Thanks.**
A: I would say yes, however check bar pressure on existing prv , also pipe arrangement may differ slightly.

**Q: what is the rate of pressure on the " cold water balance connection" Thank you**
A: Reduces cold mains pressure to 3 bar

**Q: Can you tell me if the cartilage ( the red and black) on the pressure relieve valve model  533002CST fits  3/4" or 22mm?**
A: Again if you are asking questions about working on a G3 pressurised unvented hot water system you best engage a G3 Water Safe Plumber.

**Q: Will this fit warmflow in180uv, part number 3664?**
A: Good morning, 

After checking with our Technical Team they believe that this will fit the warmflow in180uv.

Part number 3664 relates to "Caleffi 22mm 1 Piece O-Ring Type Multibloc 3/6 Bar 535001CST"

Kind regards
Sparesweb

## Frequently Bought Together

- Caleffi - 22mm Inlet Control Multibloc Valve Group 533002CST
- 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.vu/products/48847009-caleffi-22mm-inlet-control-multibloc-valve-group-533002cst](https://www.desertcart.vu/products/48847009-caleffi-22mm-inlet-control-multibloc-valve-group-533002cst)

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*Product available on Desertcart Vanuatu*
*Store origin: VU*
*Last updated: 2026-02-02*