---
product_id: 48847009
title: "22mm Inlet Control Multibloc Valve Group 533002CST"
brand: "caleffi"
price: "VT32437"
currency: VUV
in_stock: true
reviews_count: 8
category: "Caleffi"
url: https://www.desertcart.vu/products/48847009-22mm-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 22mm Inlet Control Multibloc Valve Group 533002CST

**Brand:** caleffi
**Price:** VT32437
**Availability:** ✅ In Stock

## Summary

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

## Quick Answers

- **What is this?** 22mm Inlet Control Multibloc Valve Group 533002CST by caleffi
- **How much does it cost?** VT32437 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/48847009-22mm-inlet-control-multibloc-valve-group-533002cst)

## 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

- • **Balanced Water Flow:** Integrated cold water balancing port and check valves ensure smooth, consistent water supply.
- • **Noise-Reducing Design:** Innovative large outlet chamber minimizes water noise for a quieter home environment.
- • **Versatile Installation:** Fits both horizontal and vertical setups with PRV always leading for optimal performance.
- • **Scale-Resistant Materials:** Plastic control stem housing reduces scale buildup, extending valve lifespan and reliability.
- • **Precision Pressure Control:** Maintains stable 3-6 Bar pressure to protect your plumbing system effortlessly.

## Overview

The Caleffi 22mm Inlet Control Multibloc Valve Group 533002CST is a high-quality, CE-certified 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, all engineered to maintain stable water pressure between 3-6 Bar while minimizing noise and scale buildup. Suitable for both horizontal and vertical installation, this durable valve ensures efficient, balanced water flow and long-lasting performance.

## Description

Caleffi 22mm Cold Water Control Valve 3-6 Bar comprises of a manifold containing a pressure reducing valve, a cold water balancing port with check valve, a check valve and a preset pressure relief valve. The unit can be installed either horizontally or vertically with the PRV always first in line.Specially designed for hot and cold services in houses or apartmentsEqualises the hot or cold water supplies or bothPrevents excessive pressure at outlets such as taps and showersSpecially shaped diaphragm to give accurate pressure regulation in response to changes in downstream pressure. The larger outlet chamber creates a low exit velocity which is effective in reducing water noise.The control stem housing of the cartridge is made from a plastic material with a low co-efficient of adhesion.Reduces scale deposits forming, the main cause of pressure reducing valve malfunction.

Review: Well established, good quality valve for good money - These valves are great and this is a very good price
Review: Good product - Great price, quick delivery and good quality.

## 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 |
|---------------|-------|
| ASIN | B016W7I5OM |
| Batteries Required? | No |
| Batteries included? | No |
| Best Sellers Rank | 17,575 in DIY & Tools ( See Top 100 in DIY & Tools ) 193 in Central Heating System Accessories |
| Certification | CE |
| Customer Reviews | 4.6 4.6 out of 5 stars (323) |
| Date First Available | 20 Oct. 2015 |
| Item Package Quantity | 1 |
| Item Weight | 840 g |
| Item model number | 533002CST |
| Manufacturer | Caleffi |
| Material | Plastic |
| Maximum Pressure | 12 Bars |
| Package Dimensions | 18.3 x 15.4 x 7.9 cm; 840 g |
| Part Number | Does Not Apply |
| Size | 22 millimeters |

## Product Details

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

## Images

![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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Well established, good quality valve for good money
*by B***S on 26 November 2025*

These valves are great and this is a very good price

### ⭐⭐⭐⭐⭐ Good product
*by A***N on 11 December 2025*

Great price, quick delivery and good quality.

### ⭐⭐⭐⭐⭐ Quality
*by A***E on 6 January 2026*

Great product easy to install and price fair also.

## 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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*Product available on Desertcart Vanuatu*
*Store origin: VU*
*Last updated: 2026-03-17*