27044 - FLAMCO Prescor Safety Valve 1 x 1 1/4 - 2.5bar (TRD)

HVAC Accessories - Safety Valves » FLAMCO - Prescor Safety Valve

Safety valve designed for closed central heating systems. 

Prescor safety valves have a special shape which, not only achieves a perfect seal but also a large blow off capacity.

Valve seal made of high-quality rubber which is heat resistant to 140 °C and where the hardness of the rubber adjusts to the set pressure of the safety valve (i.e. the valve cannot stick to the seat). 

All valves are tested prior to dispatch. 

Specially designed pop action for full discharge at opening pressure. 

Minimum/Maximum working temperature: -10 °C / 120 °C. 

Peak load: 140 °C.

Documents

CAD
Flamco - Prescor - DWG CAD 10 Sep 2018
Installation
Flamco - Prescor - Installation and Operating Instructions 13 Dec 2017
Marketing
Flamco - Accessories for Heating and Cooling Installations - Brochure 24 Nov 2017
Flamco - Product Overview 29 Aug 2018
KE KELIT Climate Control - Heating Systems Product Catalogue 26 Jun 2019
Packaging Data - Flamco, Simplex Meibes 14 Apr 2023
Technical
Flamco - Prescor - Data Sheet 06 Sep 2018
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Product Data


Safety Valve Data
Code Description Set Pressure (bar) Connection Type Connections Heating Capacity
27675 FLAMCO Prescor Safety Valve 1/2M x 1/2 - 3.0 bar 3 bar Male/Female 1/2" x 1/2" 125 kW
27020 FLAMCO Prescor Safety Valve 3/4 x 1 - 2.5bar (TRD) 2.5 bar Female/Female 3/4" x 1" 100 kW
27021 FLAMCO Prescor Safety Valve 3/4 x 3/4 - 1.8bar 1.8 bar Female/Female 3/4" x 3/4" 125 kW
27023 FLAMCO Prescor Safety Valve 3/4 x 3/4 - 1.5bar 1.5 bar Female/Female 3/4" x 3/4" 115 kW
27024 FLAMCO Prescor Safety Valve 3/4 x 1 - 3.0bar (TRD) 3 bar Female/Female 3/4" x 1" 100 kW
27025 FLAMCO Prescor Safety Valve 3/4 x 3/4 - 3.0bar 3 bar Female/Female 3/4" x 3/4" 165 kW
27026 FLAMCO Prescor Safety Valve 3/4 x 3/4 - 2.5bar 2.5 bar Female/Female 3/4" x 3/4" 85 kW
27028 FLAMCO Prescor Safety Valve 3/4 x 3/4 - 4.0bar 4 bar Female/Female 3/4" x 3/4" 200 kW
27034 FLAMCO Prescor Safety Valve 1 x 1 1/4 - 2.5bar 2.5 bar Female/Female 1" x 1 1/4" 355 kW
27037 FLAMCO Prescor Safety Valve 1 1/4" x 1 1/2" - 4.0bar 4 bar Female/Female 1 1/4" x 1 1/2" 710 kW
27039 FLAMCO Prescor Safety Valve 1 1/4" x 1 1/2" - 5.0bar 5 bar Female/Female 1 1/4" x 1 1/2" 845 kW
27040 FLAMCO Prescor Safety Valve 1 x 1 1/4 - 4.0bar 4 bar Female/Female 1" x 1 1/4" 485 kW
27042 FLAMCO Prescor Safety Valve 1 x 1 1/4 - 1.5bar 1.5 bar Female/Female 1" x 1 1/4" 275 kW
27043 FLAMCO Prescor Safety Valve 1 x 1 1/4 - 2.0bar 2 bar Female/Female 1" x 1 1/4" 320 kW
27044 FLAMCO Prescor Safety Valve 1 x 1 1/4 - 2.5bar (TRD) 2.5 bar Female/Female 1" x 1 1/4" 200 kW
27045 FLAMCO Prescor Safety Valve 1 x 1 1/4 - 3.0bar 3 bar Female/Female 1" x 1 1/4" 395 kW
27047 FLAMCO Prescor Safety Valve 1 x 1 1/4 - 3.5bar 3.5 bar Female/Female 1" x 1 1/4" 445 kW
27049 FLAMCO Prescor Safety Valve 1 x 1 1/4 - 5.0bar 5 bar Female/Female 1" x 1 1/4" 580 kW
27055 FLAMCO Prescor Safety Valve 1 1/4" x 1 1/2" - 2.5bar (TRD) 2.5 bar Female/Female 1 1/4" x 1 1/2" 350 kW
27056 FLAMCO Prescor Safety Valve 1 1/4" x 1 1/2" - 3.0bar 3 bar Female/Female 1 1/4" x 1 1/2" 580 kW
27602 FLAMCO Prescor Safety Valve 1/2 x 1/2 - 1.8 bar 1.8 bar Female/Female 1/2" x 1/2" 95 kW
27606 FLAMCO Prescor Safety Valve 1/2 x 1/2 - 4.0 bar 4 bar Female/Female 1/2" x 1/2" 155 kW
27608 FLAMCO Prescor Safety Valve 1/2 x 1/2 - 1.5 bar 1.5 bar Female/Female 1/2" x 1/2" 85 kW
27630 FLAMCO Prescor Safety Valve 1/2 x 3/4 - 2.5 bar (TRD) 2.5 bar Female/Female 1/2" x 3/4" 50 kW
27634 FLAMCO Prescor Safety Valve 1/2 x 3/4 - 3.0 bar (TRD) 3 bar Female/Female 1/2" x 3/4" 50 kW
27665 FLAMCO Prescor Safety Valve 1/2 x 1/2 - 3.0 bar 3 bar Female/Female 1/2" x 1/2" 125 kW

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