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Tiemme 4739SUN Fail Safe Solar Mixing Valve 22mm Compression
Please note valve is for a complete domestic system
Tiemme 4739SUN Fail Safe Solar Mixing Valve
22mm Compression Connections
Maximum Flow 31 l/m
Used for the potable water side to prevent scalding
Mixes Hot & Cold water to give you a constant regulated hot water supply
Fails safe to cold
Adjustable temperature 30C to 55C
Maximum Pressure 10 Bar
Maximum Temperature 100'C
Material Brass to EN12165
Conforms to EN1111
Minimum Flow requirement of 10 L/m
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Flexible Panel Connection / Expansion Joint
Connection expansion joint for connecting multiple panels in series.
Details
316L Stainless Steel
DN20 buffer tube with 22mm smooth ends for compression connection.
69mm in Length
DN20 Pipe
22mm smooth ends
19mm Internal bore
15mm length Smooth 22mm end for compression
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Fill & Drain Valve 1/2" High Temperature
Fill & Drain Valve 1/2"
Max pressure 16 bar,
working temperature to 180'C,
1/2"M with lock nut and built in seal washer
3/4"M complete with hose adaptor and cover sealing plate
Material Brass CW617N
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22mm Stub to Flat Face 1"M Adaptor
Tiemme 1"M (DN20) Flat Face adaptor to 22mm Stub.
For use with 22mm compression fittings
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Silicone Protection Tape
Silicone Protection Tape
Used to cover and protect external insulation.
This black silicone tape is NOT effected by UV light and adds a protective layer to external insulation. The special silicone compound will only bond to itself, requiring no messy glue compounds that could be damaging to high temperature insulation.
The tape is applied by over lapping the joint which then forms an impervious barrier and protects the insulation from both the elements and bird attack.
Because this tape is manufactured from a silicone compound, it can come into contact with hot surfaces like the solar collector.
Width 38.1mm (1½")
Length 3.048Mtrs (10Ft)
Silicone Tape withstands up to 260'C
Remains flexible to -50'C
Can stretch to over 300% (conforms to irregular shapes)
No adhesive (is self bonding)
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 Vented cylinders are fitted to many houses in the UK and Ireland, they consist of a copper cylinder and incorporate a tank in the loft of the house. This tank (store) provides the head (weight of water) that creates the pressure through the cylinder to the taps. The cylinders are vented via a pipe to an expansion tank in the loft, which allows for any water expansion due to the heating of the water. |
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 Un-Vented Duplex Stainless Steel Solar Cylinders, Made in Europe, Approved - WRAS, Beab, KIWA, WRC & Benchmark. |
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 Duplex Stainless Steel Commercial Cylinders 450 to 3000Ltrs |
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 Thermal Stores, insulated copper for 140 ltrs to 320Ltrs, |
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Solar Shop Europe Ltd
