ʻO Trunnion DBB Ball Valve
Hāʻawi ʻo Double Block a me Bleed Valves i ka hana hoʻokaʻawale ʻelua ma muli o ʻelua obturator i hoʻokomo ʻia i loko o ke kino hoʻokahi a hāʻawi lākou i ka hana koko ma o kahi ʻōnaehana bleed / vent i loaʻa ma waena o nā obturators (ke awa kino a me ka pōleʻa, ka ʻīpuka a i ʻole ka pahu kui), mai ka hoʻolālā ʻana i ka pōlele pōlele, Med DBB valves me nā ʻano hana like ʻole.
» Nā pōpō paʻa ʻelua i hoʻopaʻa ʻia ma luna o nā kākoʻo, a me nā metala e lana ana a i ʻole nā noho palupalu, ʻo ka pahu puka makani koʻikoʻi waena
» Nui Nui mai ka 1/2" a hiki i ka 2", nui nui ma ke noi
» Ka Puhi Puhi: mai ka papa ASME 150 a i ka papa ASME 2500
» Kaulana Mahana: mai -46 a 450
» Ke komo ʻaoʻao ʻaoʻao kiwi kila
» Ma ke noi, Top-Entry design
» Ke poho puʻe haʻahaʻa ma o ka valve
»Kuhi hana haʻahaʻa
» Ka māka “CE” e like me ka PED Directive 97/23/EC
» Piha piha a hoemi paha
» ʻO nā ʻano like ʻole o nā pili hope (RF/RTJ) Flanges, Butt weld, Clamp Connection, Socket Weld.
» Loaʻa ka loaʻa ʻana o nā mea e pili ana i nā kikoʻī (ʻo ke kila kila, ke kila kila a i ʻole ke kila Duplex no ka lawelawe ʻana i nā wahi corrosive, Chrome-Molybdenum alloy steel no ka lawelawe wela kiʻekiʻe, etc.
» Nā mea me nā waiwai anti-corrosion e like me NACE MR 0175
» Ma ke noi, uhi ʻia ka ʻeke o ka noho, hoʻopaʻa ʻia ka ʻāpana o ka sila, a i ʻole ka hoʻopaʻa ʻia ʻana ma luna o ka ʻili pulu (nā uhi welded ma inconel 625, Stainless Steel 316 etc., a i ʻole Electroless Nickel Plating)
» He kūpono no ka wīwī a i ʻole ka hoʻokele kaʻa (hydraulic, pneumatic, gas-over-oil a i ʻole ka mea hana uila)
