Send the following on WhatsApp
Continue to ChatBurkert 770707 - Type TRG001 Restrictor Valve https://www.process-valves.com/product/burkert-770707-type-trg001-restrictor-valve/
Burkert 770707 - Type TRG001 Restrictor Valve https://www.process-valves.com/product/burkert-770707-type-trg001-restrictor-valve/