{"id":1072,"date":"2026-06-01T08:00:32","date_gmt":"2026-06-01T00:00:32","guid":{"rendered":"https:\/\/xintaivalves.com\/?post_type=products&p=1072"},"modified":"2026-06-10T17:54:41","modified_gmt":"2026-06-10T09:54:41","slug":"al-bronze-ball-valve","status":"publish","type":"products","link":"https:\/\/www.xintaivalves.com\/vi\/products\/al-bronze-ball-valve\/","title":{"rendered":"VAN BI M\u1eb6T B\u00cdCH AL-BRONZE"},"content":{"rendered":"
K\u00edch c\u1ee1<\/td>\u00c1p l\u1ef1c<\/td>Lo\u1ea1i k\u1ebft n\u1ed1i<\/td>V\u1eadt li\u1ec7u<\/td>Ti\u00eau chu\u1ea9n<\/td><\/tr>
2\u2033\uff5e52\u2033 DN50\uff5eDN1300<\/td>CL150\uff5eCL600 PN6\uff5ePN100<\/td>FLG\u3001SW\u3001BW\u3001NPT\/G\u3001K\u1eb8P<\/td>ASME B16.24\u3001ASTM B505<\/td>API-6D\u3001API-608\u3001ISO17292\u3001GB\/T12237<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

Van bi ho\u1ea1t \u0111\u1ed9ng nh\u01b0 th\u1ebf n\u00e0o?<\/strong><\/h1>\n\n\n\n

M\u1ed9t van bi b\u1ea3o v\u1ec7 ch\u1ed1ng l\u1ea1i \u00e1p su\u1ea5t qu\u00e1 m\u1ee9c v\u00e0 gi\u00fap gi\u1eef cho h\u1ec7 th\u1ed1ng ho\u1ea1t \u0111\u1ed9ng tr\u01a1n tru. \u0110\u00e2y l\u00e0 m\u1ed9t trong nh\u1eefng lo\u1ea1i van c\u00f4ng nghi\u1ec7p ph\u1ed5 bi\u1ebfn nh\u1ea5t v\u00e0 c\u00f3 nhi\u1ec1u \u1ee9ng d\u1ee5ng. <\/p>\n\n\n\n

Van bi s\u1eed d\u1ee5ng m\u1ed9t qu\u1ea3 b\u00f3ng r\u1ed7ng, \u0111\u1ee5c l\u1ed7 \u0111\u1ec3 ki\u1ec3m so\u00e1t d\u00f2ng ch\u1ea3y qua n\u00f3. Th\u00e2n v\u00e0 ch\u1ed7 ng\u1ed3i c\u1ee7a n\u00f3 \u0111\u01b0\u1ee3c k\u1ebft n\u1ed1i v\u1edbi nhau v\u00e0 ch\u00fang xoay \u0111\u1ed3ng b\u1ed9 v\u1edbi nhau. <\/p>\n\n\n\n

Khi l\u1ed7 tr\u00ean qu\u1ea3 b\u00f3ng th\u1eb3ng h\u00e0ng v\u1edbi d\u00f2ng ch\u1ea3y, van s\u1ebd m\u1edf. \u0110\u00f3ng n\u00f3 b\u1eb1ng c\u00e1ch xoay tay c\u1ea7m van 90 \u0111\u1ed9. Tuy nhi\u00ean, s\u1ef1 s\u1ee5t gi\u1ea3m \u00e1p su\u1ea5t cao c\u00f3 th\u1ec3 kh\u00f3a qu\u1ea3 b\u00f3ng t\u1ea1i ch\u1ed7, khi\u1ebfn n\u00f3 kh\u00f4ng th\u1ec3 ho\u1ea1t \u0111\u1ed9ng.<\/p>\n\n\n\n

N\u1ebfu b\u1ea1n mu\u1ed1n bi\u1ebft th\u00eam v\u1ec1 c\u00e1ch ho\u1ea1t \u0111\u1ed9ng c\u1ee7a van bi, h\u00e3y ti\u1ebfp t\u1ee5c \u0111\u1ecdc b\u00e0i vi\u1ebft n\u00e0y. <\/p>\n\n\n\n

A l\u00e0 g\u00ec <\/strong>\u0110\u1ed2NG Van bi?<\/strong><\/h2>\n\n\n\n

Van bi l\u00e0 m\u1ed9t thi\u1ebft b\u1ecb c\u00f4ng nghi\u1ec7p ph\u1ed5 bi\u1ebfn ho\u1ea1t \u0111\u1ed9ng b\u1eb1ng c\u00e1ch cho ph\u00e9p ch\u1ea5t l\u1ecfng ch\u1ea3y qua n\u00f3. Th\u00e2n van \u0111\u01b0\u1ee3c k\u1ebft n\u1ed1i v\u1edbi c\u01a1 ch\u1ebf \u0111i\u1ec1u khi\u1ec3n th\u1ee7 c\u00f4ng, ch\u1eb3ng h\u1ea1n nh\u01b0 tay c\u1ea7m ho\u1eb7c c\u1ea7n g\u1ea1t. Th\u00e2n quay m\u1ed9t qu\u1ea3 b\u00f3ng quay \u0111\u01b0\u1ee3c g\u1eafn v\u00e0o m\u1ed9t th\u00e2n \u0111i\u1ec1u khi\u1ec3n c\u00e1ch n\u00f3 m\u1edf ho\u1eb7c \u0111\u00f3ng. Van c\u0169ng th\u01b0\u1eddng \u0111\u01b0\u1ee3c \u0111i\u1ec1u khi\u1ec3n b\u1edfi m\u1ed9t b\u1ed9 truy\u1ec1n \u0111\u1ed9ng \u0111i\u1ec7n ho\u1eb7c kh\u00ed n\u00e9n. Khi \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong quy tr\u00ecnh s\u1ea3n xu\u1ea5t, van bi c\u00f3 th\u1ec3 \u0111i\u1ec1u ch\u1ec9nh l\u01b0u l\u01b0\u1ee3ng ch\u1ea5t l\u1ecfng b\u1eb1ng c\u00e1ch \u0111i\u1ec1u ch\u1ec9nh phao c\u1ee7a n\u00f3.<\/p>\n\n\n\n

\u0110\u0129a bi l\u00e0 ranh gi\u1edbi \u00e1p su\u1ea5t quan tr\u1ecdng th\u1ee9 ba b\u00ean trong van bi. \u0110\u0129a \u0111\u01b0\u1ee3c l\u00e0m b\u1eb1ng th\u00e9p, v\u00e0 \u1edf v\u1ecb tr\u00ed \u0111\u00f3ng c\u1ee7a n\u00f3, \u00e1p su\u1ea5t b\u00ean trong m\u00f4i tr\u01b0\u1eddng t\u00e1c \u0111\u1ed9ng l\u00ean n\u00f3. Van bi c\u0169ng c\u00f3 m\u1ed9t ch\u1ed7 ng\u1ed3i, c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c g\u1eafn ho\u1eb7c treo. Gh\u1ebf cung c\u1ea5p m\u1ed9t n\u01a1i \u0111\u1ec3 \u0111\u0129a b\u00f3ng ngh\u1ec9 ng\u01a1i. Th\u00f4ng th\u01b0\u1eddng, m\u1ed9t van bi \u0111\u01b0\u1ee3c l\u00e0m b\u1eb1ng th\u00e9p r\u00e8n v\u00e0 c\u00f3 m\u1ed9t \u0111\u1ebf g\u1eafn v\u00e0o n\u00f3.<\/p>\n\n\n\n

Van bi c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong c\u00e1c ng\u00e0nh c\u00f4ng nghi\u1ec7p m\u00e0 v\u1ea5n \u0111\u1ec1 v\u1ec7 sinh l\u00e0 r\u1ea5t quan tr\u1ecdng. M\u1ed9t van bi c\u00f3 th\u1ec3 ch\u1ecbu \u0111\u01b0\u1ee3c m\u1ee9c \u0111\u1ed9 kh\u1eed tr\u00f9ng cao \u0111\u1eb7c bi\u1ec7t c\u00f3 gi\u00e1 tr\u1ecb trong ng\u00e0nh c\u00f4ng nghi\u1ec7p ch\u1ebf bi\u1ebfn sinh h\u1ecdc, th\u1ef1c ph\u1ea9m v\u00e0 d\u01b0\u1ee3c ph\u1ea9m. H\u1ecd c\u00f3 th\u1ec3 x\u1eed l\u00fd c\u1ea3 ch\u1ea5t l\u1ecfng v\u00e0 ch\u1ea5t r\u1eafn. N\u1ebfu ch\u1ea5t l\u1ecfng ch\u1ee9a ch\u1ea5t r\u1eafn ho\u1eb7c ch\u1ea5t x\u01a1, van bi c\u00f3 th\u1ec3 x\u1eed l\u00fd c\u1ea3 hai. <\/p>\n\n\n\n

Van bi ho\u1ea1t \u0111\u1ed9ng nh\u01b0 th\u1ebf n\u00e0o?<\/strong><\/h2>\n\n\n\n

Van bi c\u00f2n \u0111\u01b0\u1ee3c g\u1ecdi l\u00e0 van ng\u1eaft v\u00ec n\u00f3 gi\u00fap b\u1ea1n d\u1ec5 d\u00e0ng ng\u1eaft ho\u00e0n to\u00e0n d\u00f2ng ch\u1ea3y m\u00e0 kh\u00f4ng b\u1ecb r\u00f2 r\u1ec9. Lo\u1ea1i van n\u00e0y \u0111i k\u00e8m v\u1edbi m\u1ed9t qu\u1ea3 b\u00f3ng quay r\u1ed7ng. Qu\u1ea3 b\u00f3ng n\u00e0y quay \u0111\u1ec3 ki\u1ec3m so\u00e1t d\u00f2ng ch\u1ea3y c\u1ee7a ch\u1ea5t l\u1ecfng c\u0169ng nh\u01b0 ch\u1ea5t kh\u00ed. M\u1eb7c d\u00f9 van bi \u0111\u1eaft ti\u1ec1n, nh\u01b0ng ch\u00fang t\u1ed3n t\u1ea1i trong m\u1ed9t th\u1eddi gian d\u00e0i v\u00e0 ng\u0103n ng\u1eeba r\u00f2 r\u1ec9. <\/p>\n\n\n\n

M\u1ed9t van bi s\u1eed d\u1ee5ng t\u1ea5t c\u1ea3 c\u00e1c b\u1ed9 ph\u1eadn chuy\u1ec3n \u0111\u1ed9ng. Qu\u1ea3 b\u00f3ng l\u00e0 ranh gi\u1edbi \u00e1p su\u1ea5t th\u1ee9 ba, cho ph\u00e9p v\u1eadt li\u1ec7u \u0111i qua. Th\u00e2n c\u1ee7a n\u00f3 \u0111\u01b0\u1ee3c k\u1ebft n\u1ed1i v\u1edbi m\u1ed9t b\u1ed9 truy\u1ec1n \u0111\u1ed9ng th\u00f4ng qua c\u00e1c m\u1ed1i h\u00e0n. Qu\u1ea3 b\u00f3ng \u0111\u01b0\u1ee3c \u0111\u1eb7t \u1edf gi\u1eefa van, sau \u0111\u00f3 s\u1ebd quay \u0111\u1ec3 cho ph\u00e9p c\u00e1c v\u1eadt li\u1ec7u \u0111i qua. <\/p>\n\n\n\n

Th\u00e2n c\u00e2y k\u1ebft n\u1ed1i qu\u1ea3 b\u00f3ng v\u1edbi b\u1ed9 truy\u1ec1n \u0111\u1ed9ng. M\u1ed9t van bi c\u0169ng \u0111\u01b0\u1ee3c trang b\u1ecb m\u1ed9t \u0111\u1ebf van, ho\u1ea1t \u0111\u1ed9ng nh\u01b0 m\u1ed9t ranh gi\u1edbi \u00e1p su\u1ea5t th\u1ee9 ba. M\u1ed9t van bi \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 ki\u1ec3m so\u00e1t d\u00f2ng ch\u1ea3y qua \u0111\u01b0\u1eddng \u1ed1ng.<\/p>\n\n\n\n

Qu\u1ea3 c\u1ea7u quay trong van \u0111\u01b0\u1ee3c k\u1ebft n\u1ed1i v\u1edbi th\u00e2n van, ti\u1ebfp t\u1ee5c \u0111\u01b0\u1ee3c k\u1ebft n\u1ed1i v\u1edbi tay c\u1ea7m. Khi b\u1ea1n di chuy\u1ec3n tay c\u1ea7m 90 \u0111\u1ed9, n\u00f3 s\u1ebd di chuy\u1ec3n qu\u1ea3 b\u00f3ng, qu\u1ea3 b\u00f3ng n\u00e0y s\u1ebd quay quanh tr\u1ee5c. T\u00f9y thu\u1ed9c v\u00e0o chuy\u1ec3n \u0111\u1ed9ng c\u1ee7a tay c\u1ea7m, qu\u1ea3 b\u00f3ng c\u00f3 th\u1ec3 ch\u1eb7n d\u00f2ng ch\u1ea3y ho\u1eb7c m\u1edf n\u00f3. \u0110\u00e2y l\u00e0 c\u00e1ch m\u1ed9t van bi ho\u1ea1t \u0111\u1ed9ng. T\u1ea5t c\u1ea3 nh\u1eefng g\u00ec b\u1ea1n c\u1ea7n l\u00e0m ch\u1ec9 \u0111\u01a1n gi\u1ea3n l\u00e0 xoay tay c\u1ea7m 90 \u0111\u1ed9. <\/p>\n\n\n\n

<\/p>\n\n\n\n

\"\"<\/figure>","protected":false},"excerpt":{"rendered":"

Size Pressure Connect Type Material Standard 2″\uff5e52″ DN50\uff5eDN1300 CL150\uff5eCL600 PN6\uff5ePN100 FLG\u3001SW\u3001BW\u3001NPT\/G\u3001CLAMP ASME B16.24\u3001ASTM B505 API-6D\u3001API-608\u3001ISO17292\u3001GB\/T12237 How Does A Ball Valve Work? A ball valve protects against excessive pressure and helps keep a system running smoothly. It is one of the most popular types of industrial valve and has many applications.  A ball valve uses a […]<\/p>\n","protected":false},"featured_media":1085,"menu_order":0,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product":[62,73],"class_list":["post-1072","products","type-products","status-publish","has-post-thumbnail","hentry","product-ball-valve","product-bronze-ball-valve"],"_links":{"self":[{"href":"https:\/\/www.xintaivalves.com\/vi\/wp-json\/wp\/v2\/products\/1072","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.xintaivalves.com\/vi\/wp-json\/wp\/v2\/products"}],"about":[{"href":"https:\/\/www.xintaivalves.com\/vi\/wp-json\/wp\/v2\/types\/products"}],"replies":[{"embeddable":true,"href":"https:\/\/www.xintaivalves.com\/vi\/wp-json\/wp\/v2\/comments?post=1072"}],"version-history":[{"count":1,"href":"https:\/\/www.xintaivalves.com\/vi\/wp-json\/wp\/v2\/products\/1072\/revisions"}],"predecessor-version":[{"id":15515,"href":"https:\/\/www.xintaivalves.com\/vi\/wp-json\/wp\/v2\/products\/1072\/revisions\/15515"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.xintaivalves.com\/vi\/wp-json\/wp\/v2\/media\/1085"}],"wp:attachment":[{"href":"https:\/\/www.xintaivalves.com\/vi\/wp-json\/wp\/v2\/media?parent=1072"}],"wp:term":[{"taxonomy":"product","embeddable":true,"href":"https:\/\/www.xintaivalves.com\/vi\/wp-json\/wp\/v2\/product?post=1072"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}