{"id":16141,"date":"2022-06-19T14:07:25","date_gmt":"2022-06-19T14:07:25","guid":{"rendered":"https:\/\/zecovalve.com\/?post_type=product&p=16141"},"modified":"2022-09-01T00:42:57","modified_gmt":"2022-09-01T00:42:57","slug":"12-inch-butterfly-valve","status":"publish","type":"product","link":"https:\/\/zecovalve.com\/tr\/urun\/12-inch-butterfly-valve","title":{"rendered":"12\u2033 Kelebek Vana"},"content":{"rendered":"

Kelebek vana 12 in\u00e7, vana boyutunun 12 in\u00e7 oldu\u011fu anlam\u0131na gelir ve DN'de DN300'd\u00fcr.<\/p>\r\n\r\n\r\n\r\n

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12\u2033 KELEBEK VANA F\u0130YAT ALIN<\/strong><\/a><\/p>\r\n<\/div>\r\n\r\n\r\n\r\n\r\n

12\u2033 Kelebek Vana Nedir?<\/h2>\r\n\r\n\r\n\r\n

Kelebek vanalar, boru hatlar\u0131nda ak\u0131\u015f\u0131 kapatmak i\u00e7in kullan\u0131lan \u00e7eyrek turlu d\u00f6nme hareket valflerinin bir ailesidir. Ak\u0131\u015f\u0131 d\u00fczenlemek i\u00e7in kelebek vanalar\u0131n kullan\u0131labilece\u011fi s\u0131kl\u0131kla s\u00f6ylenir.<\/p>\r\n\r\n\r\n\r\n

El \u00e7ark\u0131, anahtar ve kulplarla \u00e7al\u0131\u015ft\u0131r\u0131lan ZECO 12 in\u00e7 kelebek vanalar\u0131n \u00e7o\u011fu, ne \u00e7ok h\u0131zl\u0131 ne de \u00e7ok yava\u015f \u00e7al\u0131\u015fma h\u0131z\u0131na dikkat eder ve uygun pozisyonda kuvvet uygular. Son konum, valf performans\u0131 a\u00e7\u0131s\u0131ndan hayati \u00f6neme sahiptir. Yak\u0131n pozisyonda top oturmak i\u00e7in do\u011fru pozisyonda olacakt\u0131r. Valf yuvas\u0131n\u0131n kapatma par\u00e7alar\u0131 kampanyaya \u00e7ok yak\u0131n oldu\u011fundan ve valf yuvas\u0131n\u0131 terk etti\u011finden, valf s\u0131zd\u0131rmazl\u0131k performans\u0131 k\u0131smen valf yuvas\u0131n\u0131n s\u0131zd\u0131rmaz kalmas\u0131 i\u00e7in ilgili g\u00f6vde tahrikli kapatma par\u00e7alar\u0131na ve bunun sonucunda ortaya \u00e7\u0131kan mekanik kuvvete ba\u011fl\u0131d\u0131r. Belirli bir olay\u0131n kapat\u0131lmas\u0131 y\u00f6n\u00fcndeki rol\u00fc ise, kapatman\u0131n koltuktan kapat\u0131lmas\u0131 y\u00f6n\u00fcnde bask\u0131 yap\u0131lmas\u0131 ve bu yetkinin olmas\u0131 esast\u0131r. Valf yuvas\u0131ndaki kayan par\u00e7an\u0131n i\u00e7 kapanmas\u0131n\u0131n b\u00fcy\u00fck bir k\u0131sm\u0131 kuvvet g\u00f6vde contalar\u0131na dayanmaz, ancak bu tip valf konumunun do\u011fru olup olmad\u0131\u011f\u0131 \u00e7ok \u00f6nemlidir. Baz\u0131 durumlarda, kapatma par\u00e7alar\u0131 nihai kapal\u0131 konuma yakla\u015ft\u0131\u011f\u0131nda, kasay\u0131 kapatmak i\u00e7in gereken itici kuvvet b\u00fcy\u00fck \u00f6l\u00e7\u00fcde artabilir; gerekli konuma ula\u015fmak i\u00e7in par\u00e7alar bir yard\u0131mc\u0131 s\u0131k\u0131\u015ft\u0131rmayla kapat\u0131lm\u0131\u015ft\u0131r. Yak\u0131n kasalara ula\u015f\u0131lamad\u0131\u011f\u0131nda veya g\u00fcmr\u00fck mahallinde durdurulmad\u0131\u011f\u0131 takdirde m\u00fch\u00fcr s\u0131z\u0131nt\u0131s\u0131 ve hasar meydana gelecektir. Kelebek Vanalar s\u0131zd\u0131rmazl\u0131\u011f\u0131 garanti etmek i\u00e7in do\u011fru pozisyona ihtiya\u00e7 duyar. G\u00f6sterge Kapal\u0131 konumunu g\u00f6sterdi\u011finde hareket durdurulacakt\u0131r.<\/p>\r\n\r\n\r\n\r\n

12\u2033 Kelebek Vana nas\u0131l \u00e7al\u0131\u015f\u0131r?<\/h2>\r\n\r\n\r\n\r\n

Bir kelebek vana, g\u00f6vde etraf\u0131nda d\u00f6nen ve esnek yuvas\u0131n\u0131n \u00e7evresinde s\u0131k\u0131 bir kapatma i\u015flemi ba\u015flatan metal bir diskten olu\u015fur. Sap ortaya monte edilebilir veya ofset eklenebilir. Ayr\u0131ca kau\u00e7uk koltu\u011fun yang\u0131n nedeniyle hasar g\u00f6rmesi durumunda koruma sa\u011flamak amac\u0131yla ekstra s\u0131zd\u0131rmazl\u0131k sa\u011flayan bir ambalaj bile\u015feni de bulunmaktad\u0131r.<\/p>\r\n\r\n\r\n\r\n

12 \u0130n\u00e7 Kelebek Vanan\u0131n Boyutlar\u0131 ve A\u011f\u0131rl\u0131\u011f\u0131<\/h2>\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n
Bas\u0131n\u00e7 Derecesi<\/td>\r\n\u00a0Y\u00fcz Y\u00fcze Boyut (mm cinsinden)<\/td>\r\nA\u011f\u0131rl\u0131k<\/td>\r\n<\/tr>\r\n
RF Uzun Desen<\/td>\r\nRF K\u0131sa Desen<\/td>\r\nGOFRET<\/td>\r\nLAK<\/td>\r\nkg<\/td>\r\n<\/tr>\r\n
SINIF 150<\/td>\r\n356<\/td>\r\n178<\/td>\r\n81<\/td>\r\n81<\/td>\r\n160<\/td>\r\n<\/tr>\r\n
SINIF 300<\/td>\r\n502<\/td>\r\n270<\/td>\r\n92<\/td>\r\n92<\/td>\r\n230<\/td>\r\n<\/tr>\r\n
SINIF 600<\/td>\r\n838<\/td>\r\n270<\/td>\r\n140<\/td>\r\n140<\/td>\r\n310<\/td>\r\n<\/tr>\r\n<\/tbody>\r\n<\/table>\r\n\r\n\r\n\r\n

12 \u0130n\u00e7 Kelebek Vanan\u0131n \u00d6zellikleri:<\/h2>\r\n\r\n\r\n\r\n