Manual valve

stopflangewelding

Tender specification PVC HOKA PVC damper valve with hand lever with socket plastic fitting round with interior stop for connecting pipes in an exhaust system by welding process. as damper valve for adjusting volumetric flow rates Socket inside diameter on the basis of DIN 8062, manufacturing process: up to Ø 400 mm made of moulded parts, from Ø 450 mm made of semi-finished products . Possible negative overpressure upon request according to mechanical, chemical and thermal load. Tender specification PVC white HOKA PVC white damper valve with hand lever with socket plastic fitting round with interior stop for connecting pipes in an exhaust system by welding process. as damper valve for adjusting volumetric flow rates Socket inside diameter on the basis of DIN 8062, manufacturing process: up to Ø 400 mm made of moulded parts, from Ø 450 mm made of semi-finished products . Possible negative overpressure upon request according to mechanical, chemical and thermal load. Tender specification PE-HD HOKA PE-HD damper valve with hand lever with socket plastic fitting round with interior stop for connecting pipes in an exhaust system by welding process. as damper valve for adjusting volumetric flow rates Socket inside diameter on the basis of DIN 8074, manufacturing process: up to Ø 400 mm made of moulded parts, from Ø 450 mm made of semi-finished products . Possible negative overpressure upon request according to mechanical, chemical and thermal load.