Caleffi - 22mm Inlet Control Multibloc Valve Group 533002CST

Caleffi - 22mm Inlet Control Multibloc Valve Group 533002CST

Q: What is the difference between this product and the Kingspan Flomaster Multibloc? Are they interchangeable? Thanks.

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

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?

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?

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

Product ID: 48847009

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Details

Material
Plastic
Brand
Altecnic
Exterior finish
Plastic
Inlet connection size
22 Millimetres
Inlet connection type
Compression
Outlet connection type
BSPT

💧3-6 Bar pressure regulation

🔇Low noise water flow design

⚙️22mm precision inlet size

Frequently Bought Together

Caleffi - 22mm Inlet Control Multibloc Valve Group 533002CST

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Description

💧 Master your water flow with precision and peace of mind

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

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.

Specifications

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

Have a Question? See What Others Asked

What is the difference between this product and the Kingspan Flomaster Multibloc? Are they interchangeable? Thanks.

what is the rate of pressure on the " cold water balance connection" Thank you

Can you tell me if the cartilage ( the red and black) on the pressure relieve valve model 533002CST fits 3/4" or 22mm?

Will this fit warmflow in180uv, part number 3664?

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