SAFETY VALVE FLAMCO 1/2x3/4 F 8 bar PRESCOR SOLAR

Product code
3942230
Prescor safety valves have a special design that ensures perfect sealing and high venting capacity. The valve uses high-quality rubber that can withstand temperatures up to 160 °C and has a hardness that meets the requirements set by the valve’s opening pressure, preventing the valve from sticking to its seat. All valves undergo a verification procedure before leaving the production line. Safety valves can be used to protect heating and cooling systems. They are suitable for use in systems containing up to 50% glycol solution. Features
  • minimum/maximum operating temperature: -30 °C / 120 °C
  • instantaneous maximum temperature: 160 °C
  • suitable for use with up to 50% glycol solutions
  • CE marked (PED 2014/68/EU), for use in applications compliant with the pressure equipment directive
  • tolerance for set pressure: -5% / +5% (for NF certified valves, tolerance is -0% / +10%)
This product description is an automated translation of the original Finnish description.

Product details

Technical specifications

Product class (ETIM)Safety valve (EC011311)
Material qualityDezincification resistant brass (DZR)
Connection 1Internal thread cylindrical BSPT-Rp (ISO 7-1 / EN 10226-1)
Nominal diameter connection 11/2 inch (15)
Outer pipe diameter connection 121.3 mm
Connection 2Internal thread cylindrical BSPT-Rp (ISO 7-1 / EN 10226-1)
Nominal diameter connection 23/4 inch (20)
Bellows sealno
Overflow pressure7.5 - 8.2 bar
Suitable for continuous operationno
Height75 mm
Suitable for heatingno
Suitable for coolingno
Suitable for hot tap waterno

Product codes

SAPCZK432
HPAC3942230
PLC3942230
GTIN/EAN8712874283121
Manufacturer part number28312
Vendor material number28312

Basic information

Package measurements (L x W x H)65 x 85 x 47 mm
Package volume0.26 l
Package weight0.187 kg
Base uniteach
Package units20 / 560 / 3920
Package contents
UNSPSC40141604
BrandFLAMCO
VendorFLAMCO B.V

Documents (4)

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