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POLYHEDRA

NEW PRODUCTS COMPATIBLE WITH THE WIDEST POSSIBLE RANGE OF REFRIGERANTS BELONGING TO SAFETY GROUPS A1, A2L AND A3 AS DEFINED IN ASHRAE STANDARD 34-2019.
PRODUCTS

Vibration absorbers, polyhedra

Accessories for use with the following ASHRAE 34:2019 refrigerants, Class A1, A2L, or A3:
- HFC (R134a, R32, R404A, R407C, R410A, R507)
- HFO and HFO/HFC blends (R1234ze, R1234yf, R448A, R449A, R450A, R452A, R452B, R454B, R513A)
- HC (R290, R600, R600a, R1270)
Maximum allowable pressure PS = 50 bar.
Allowable temperatures TS = -80 to +140 °C
AISI 304 stainless steel connections.
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Контакты

Administrative Headquarters
Via Torri Bianche 7
20871 Vimercate (MB)
Lombardia/Italia

 

Headquarters and factory
Via Provinciale 2-4
20042 Pessano Con Bornago (MI)
Lombardia/Italia

 

Warehouse
Via L. Da Vinci 36
20877 Roncello (MB)
Lombardia/Italia

Продукция

  • Expansion Valve
  • Solenoid Valves
  • Safety Devices
  • Check Valves
  • Pressure Regolators
  • Refrigerating system protectors
  • Oil Control System
  • Valves with screw shutter
  • Vibration absorbers

Загрузки

  • General Catalogue
  • Spare Parts
  • Catalogue Products UL

Последнее обновление

  • ASME Homologation of pressure relief valves
  • Gogreen Technical Handbook
  • Polyhedra Technical Handbook

Castel S.r.l. – P.IVA IT02643150168 – Reg. Imp. n° 02643150168 – Cap. Soc. 1.000.000,00 | Политика конфиденциальности | Правила использования «cookie» | Whistleblowing | Credits