Production of rubber articles

membrane in gomma Se.Fa

Membranes

Membranes for pressure tanks and bladders for expansion vessels for heating and water lifting systems products in EPDM (white, black, honey), BUTYL, SBR, NBR materials in compliance with DIN4807/3 - DIN EN13831 n°8.5.2.

Bag and double volume membranes for tanks
Fixed heating bladders for expansion vessels
Membranes for large tanks 
Membranes for reverse osmosis tanks

guarnizioni in gomma Se.Fa

Gaskets

Our gaskets for chimmy flues and boilers offer the best guarantees of resistance and durability over time.

They are produced in EPDM HT and silicone of various colors / black, red, blue), according to the provisions of EN 14241-1:2013 in terms of resistance to high temperatures and acid condensation.

Available in diameters from 60 to 600 mm with different sealing profile.

articoli in gomma Se.Fa

Technical items

Sono realizzati su specifica tecnica del cliente:

  • Piastre sottorotaia
  • Cuffie
  • Passacavi
  • Manicotti
  • Collari
  • Guarnizioni coprimuro
  • Guarnizioni coprimotore

OUR NUMBERS

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PRESSES
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ROBOTS
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SURFACE
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LABORATORY

Company

Se.Fa Srl
Via del Lavoro, 10 
48124 - S.Alberto
Ravenna - Italy


Reg. Imprese RA
C.F. e P.I.01202430391

Codice Etico
Privacy Policy

Contact

Tel. +39 0544 528784
Custome care: estero@sefasrl.com
Logistic office: logistic@sefasrl.com

Certifications

UNI EN ISO 9001
UNI EN ISO 14001
BS OHSAS 18001

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