Гибкая клапан-бабочка (KSFD)

Hengtong Water Supply Material Factory of Gongyi is specialized in study, development and production of water fittings. We have decades of producing history. For our powerful technical strength, high quality and Just-in time delivery,we have been repeatedly rated as The Contract The Word enterprise by Henan province. Our main products are: (large pipe accessories with the caliber below 6 meters) flange, expansion piece, transmission joint, expansion joint, rubber joint, waterproof casing, bellows compensator, duct compensator, pipe compensator, butterfly valve etc. ModelItemKSFD341X-1(DN40-600)KSFD341X-2(DN40-250)KSFD341X-2(DN40-150)Working pressure Mpa (kgf/cm2)1.01.62.5Explosion pressure Mpa (kgf/cm2)2.03.03.6Vacuum kpa (mmHg)53.3(400)86.7(650)95(713)Applicable Temperature °C-15°C-115°C(-30°C-250°C under special conditions)Applicable mediaAir,compressed air,water,sea water,oil,acid,alkali,and so on