In order to support Suez as much as we can, we’ve been digging round with ASCO and Norgren, the value λDU =46 is the smallest they can provide. And also after checking with BV, λDU =46 is acceptable for calculation. We have ordered the valves, in theory we can’t change the solenoid type at the moment, but with the coronavirus, a lot of thing are suspended in the last two weeks, we’re able to change the type to 2401112(λDU =46)(SIL certificate is attached). We will change for all natural gas valves and waste liquids with this type. Or you prefer we change this for all valves. Please reply and confirm immediately otherwise our delivery time will be also affected by this change.