bids are invited for 1 es50−300−00153 tightness control tc410 10t, order no.84765820, no 2make : kromschroder 2 es50−058−00028 safety close valve, jsav 50f50 / 1−0, order no 1 no.03151134, make : kromschroder 3 es51−493−00084 pressure governor, vgbf 50f40−3, set at 100 mbar, no 1 order no.86048010, make : kromschroder 4 es51−493−00086 relief valve, vsbv 25r40−4 , set at 150 mbar ( spring no 1 100−170mbar ) , order no.84583010, make : kromschroder 5 es51−493−00087 pressure switch for gas dg 30−150mbar, dg150u−5, no 2 order no.84447500, make : kromschroder 6 es51−493−00088 pressure switch for gas dg 100−500mbar, dg500u−3, no 1 order no.84447550, make : kromschroder 7 es50−300−00154 pressure switch for gas dg 2, 5−50mbar, dg50u−3, no 4 order no.84447350, make : kromschroder 8 es50−300−00155 pressure switch for gas dg 1−10mbar, dg10u−3, no 1 order no.84447300, make : kromschroder 9 es50−300−00156 pressure switch for gas dg 0, 4−6mbar, dg6u−3, no 1 order no.84447250, make : kromschroder 10 es50−058−00008 automatic burner control unit ifd 258, ifd 258− no 10 3 / 1w, order no.84621610, make : kromschroder 11 es50−058−00007 ignition transformer tzi, tzi 7, 5−12 / 100w, order no 10 no.84331383, make : kromschroder 12 es50−050−00095 spark plug m14x1, 25 l35, order no.34482170, no 30 make : kromschroder 13 es50−300−00137 angle plug 4mm dia, order no. 04115301, make : no 30 kromschroder 14 es50−300−00132 angle plug 4mm dia interference−free, order no. no 30 74977636, make : kromschroder 15 es50−300−00131 spring clip connector, order no. 74921607, make : kromschroder no 30 16 es50−058−00006 uv sensor uvs 10, uvs10d0g1, order no.84315200, no 10 make : kromschroder 17 es50−300−00157 solenoid valves for gas vag 230v ac, no 15 vag125r / nwae, order no.88000273, make : kromschroder 18 es50−058−00026 actuator ic20−60 230vac, ic20−60w3e, order no 1 no.88300077, make : kromschroder 19 es50−300−00159 linear flow control, vfc 115 / 15r05−08pppp, order no 1 no. 88300202, make : kromschroder 20 es50−058−00027 actuator ic50−30 230vac, ic50−30w20tr10, order no 1 no.74215214, make : kromschroder 21 es50−058−00025 actuator ic20−30 230vac, ic20−30w3t, order no 1 no.88300060, make : kromschroder 22 es50−300−00158 electrode rod br 125 l35 z purged, order no. no 30 74337234, suitable for burner bic125hb−0 / 35− ( 2e ) ez , make : kromschroder total quantity : 213