Accessories

In order to cope with the most common problems of stabilization and modulation of the flow of various fluids, and especially for the simple and efficient measuring and optimizing of the combustion ratios we have developed highly practical and efficient instruments. Flow and pressure regulators, zerogovernors, measuring calibrated flanges, pressure gauges, gas meters etc…
The range of various accessories we can provide also includes air filters, blowers and fans, pressure release valves, peep sights and inspection ports.



  Bull. Description Series Rev.  
E5000 Insulating ceramic CERAMICS 04 - 02/08
E5001 High voltage cables and connectors C-2 & C-5 & C-6 & C-7 & VS & GVR 02 - 04/15
E5002 Spark plug 10MM & 14MM 01 - 06/97
E5004 Ignition transformer for burners TAR 08 - 02/15
E5005 Box for ignition transformers ESA TRAFO 02 - 02/08
E5021 Simple measuring discs POP-WAC 01 - 11/12
E5100 Impulse line TDL 01 - 06/97
E5101 Balanced zero regulators – zerogovernor BZR-REG 02 - 04/00
E5102 Pressure regulators Zero Governors (EN88/1) BZR-REG-II 03 - 09/23
E5103 Air/gas ratio control valve AR-REG-II 03 - 09/23
E5105 Flow control regulators – ratio 1:1 – OUT OF PRODUCTION/REPLACED BY FCR REG II FCR-REG 04 - 06/05
E5106 Combustion ratio regulators FCR-REG-II 03 - 09/23
E5107 Gas / hot air pilot control regulator – ratio 1:2.5 – OUT OF PRODUCTION PCR 01 - 06/97
E5111 Balanced zero regulators – zerogovernor 300°f – OUT OF PRODUCTION BZR-300 01 - 06/97
E5112 Balanced zero regulators – zerogovernor 500°f – OUT OF PRODUCTION BZR-500 01 - 06/97
E5113 Balanced zero regulators – zerogovernor 700°f – OUT OF PRODUCTION BZR-700 01 - 06/97
E5198 Balanced zero regulators – zerogovernor DIN – OUT OF PRODUCTION BZR-DIN 01 - 06/96
E5275 Differential pressure gauges for air and gas MAG-A & MAG-G 02 - 04/10
E5291 Pilot regulators MAXITROL 01 - 06/97
E5301 Oil regulator RFG 03 - 04/03
E5603 Flexible compensators FN & ESA FLEX & INOXESTENS 03 - 03/15
E5701 Coupled flanges PF & PFP & PFF & PSP 05 - 07/12
E5711 Peepsights PSLT & PSHT 05 - 06/11
E5714 Capsule pressure gauges & button cock SAM & ROT-G 03 - 11/09
E5719 Orifice flow meters with measuring ring chambers POP-U-S 06 - 06/14
E5720 Flanges calibrated for flow measurements POP-S 2.0 - 07/21
E5801 Spark electrode and flame rod EN 02 - 05/07
E5805 Ignition electrodes IGE & DSE 01 - 06/97
E5806 “Wand” direct spark electrodes ESA-WAND 02 - 11/01

News & Events

Price increase effective March 01, 2024.

Price increase effective March 01, 2024.Dear Sirs We hereby inform you that the prices reserved for you will undergo variations. The increases in the costs of raw materials, now widespread worldwide, [more]

Esa exhibits at Wire & Tubes 2024

Esa exhibits at Wire & Tubes 2024From 15 to 19 April 2024 we will participate in Wire & Tubes  Exhibition in Duesseldorf, Germany. Come and visit us @ HALL15 F57!!! We will [more]

The SIAD Group salutes its Chairman, Dr. Roberto Sestini

The SIAD Group salutes its Chairman, Dr. Roberto SestiniBergamo, January 6, 2024 - The SIAD Group communicates that on the morning of January 6, 2024, its Chairman Dr. Roberto Sestini passed away. [more]

KOBLENZ CONGRESS INDUSTRIAL BURNERS

KOBLENZ CONGRESS  INDUSTRIAL BURNERSESA is happy to inform about its partecipation to "Industrielle Brennertechnik und nachhaltige Wärmeerzeugung“ congress in Koblenz , 07-08 [more]