VALVES PRV & TBV


PRV


The CORE Pressure Reducing Valve is WRAS approved and certified according to BS EN 1567 for operating with inlet water temperatures up to 80˚C. Supplied complete with a pressure gauge with compression or screwed ends, complying with BS EN 1254-2 for use with R250 (half hard) copper tube.


Ø A B C


Ø D E


Kg PRV Product Code


COREPRV015 COREPRV022 CPRVWRAS015 CPRVWRAS020 CPRVWRAS025 CPRVWRAS032 CPRVWRAS040 CPRVWRAS050


TBV


The CORE thermostatic balancing valve (TBV) is a WRAS-approved Anti-Legionella device that will help keep the temperature evenly distributed and reduce ‘dead-legs’. The valve aims to improve the efficiency of DHW systems through automatic regulation and will reduce heat loss through lower circulation of hot water. The valve will automatically respond to changes in system temperature and flow requirements.


DN B C D


CH Kg


1/2"


73mm 77mm 17mm 25mm 0.49kg


3/4"


75mm 80mm


18.50mm 31mm 0.55kg


1"


77mm 87mm 21mm 38mm 0.65kg


Description


15mm CORE 533 High Temp PRV c/w Gauge WRAS 22mm CORE 533 High Temp PRV c/w Gauge WRAS 15nb CORE BSPP Male Brass PRV c/w Gauge WRAS 20nb CORE BSPP Male Brass PRV c/w Gauge WRAS 25nb CORE BSPP Male Brass PRV c/w Gauge WRAS 32nb CORE BSPP Male Brass PRV c/w Gauge WRAS 40nb CORE BSPP Male Brass PRV c/w Gauge WRAS 50nb CORE BSPP Male Brass PRV c/w Gauge WRAS


Working Temp Range Max Pressure Connection


Up to 80°C Up to 80°C Up to 80°C Up to 80°C Up to 80°C Up to 80°C Up to 80°C Up to 80°C


16 Bar 16 Bar 16 Bar 16 Bar 16 Bar 16 Bar 16 Bar 16 Bar


Compression Compression Screwed Screwed Screwed Screwed Screwed Screwed


15mm


74.5mm 22mm 46mm


100mm 0.50kg


22mm


74.5mm 22mm 46mm


100mm 0.55kg


TBV Product Code


CORETBV32015 CORETBV32020 CORETBV32025


Description Working Temp Range Max Pressure


15nb CORE DZR Brass Adjustable TBV C/W Gauge WRAS 40°C to 60°C 20nb CORE DZR Brass Adjustable TBV C/W Gauge WRAS 40°C to 60°C 25nb CORE DZR Brass Adjustable TBV C/W Gauge WRAS 40°C to 60°C


25 Bar 25 Bar 25 Bar


44


Product Range Brochure


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