{"id":1346,"date":"2026-06-01T08:00:23","date_gmt":"2026-06-01T00:00:23","guid":{"rendered":"https:\/\/xintaivalves.com\/?post_type=products&p=1346"},"modified":"2026-06-10T11:03:19","modified_gmt":"2026-06-10T03:03:19","slug":"forged-wedge-gate-valve","status":"publish","type":"products","link":"https:\/\/www.xintaivalves.com\/vi\/products\/forged-wedge-gate-valve\/","title":{"rendered":"VAN C\u1ed4NG N\u1ec0N"},"content":{"rendered":"
K\u00edch c\u1ee1<\/strong><\/td>\u00c1p l\u1ef1c<\/strong><\/td>Lo\u1ea1i k\u1ebft n\u1ed1i<\/strong><\/td>V\u1eadt li\u1ec7u<\/strong><\/td>Ti\u00eau chu\u1ea9n<\/strong><\/td><\/tr>
1\/4\u2033~4\u2033 DN8~DN100<\/td>CL150 PN6\uff5ePN25\uff5eCL1500 PN160~PN250<\/td>FLG, SW, BW, NPT\/G, K\u1eb8P<\/td>ASME B16.34, C95800, C63200, h\u1ee3p kim titan v\u00e0 c\u00e1c v\u1eadt li\u1ec7u \u0111\u1eb7c bi\u1ec7t kh\u00e1c<\/td>API-600\u3001ASME B16.34\u3001API603\u3001API6D\u3001ISO 14313\u3001EN1984\u3001GB\/T12234<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

Van c\u1ed5ng ho\u1ea1t \u0111\u1ed9ng nh\u01b0 th\u1ebf n\u00e0o?<\/strong><\/h1>\n\n\n\n

M\u1ed8T van c\u1ed5ng<\/a><\/em><\/strong> l\u00e0 m\u1ed9t lo\u1ea1i van \u0111\u01b0\u1eddng \u1ed1ng. Khi van \u0111\u01b0\u1ee3c m\u1edf ho\u00e0n to\u00e0n, n\u00f3 s\u1ebd n\u00e2ng c\u1ed5ng l\u00ean, cho ph\u00e9p ch\u1ea5t l\u1ecfng ch\u1ea3y v\u00e0o. Van c\u1ed5ng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 t\u1eaft ho\u1eb7c cho ph\u00e9p d\u00f2ng ch\u1ea3y \u0111\u1ea7y \u0111\u1ee7 trong \u0111\u01b0\u1eddng \u1ed1ng.<\/p>\n\n\n\n

Ch\u00fang ch\u1ee7 y\u1ebfu \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong th\u1ebf gi\u1edbi c\u00f4ng nghi\u1ec7p. Ch\u00fang c\u00f3 hi\u1ec7u qu\u1ea3 trong vi\u1ec7c \u0111i\u1ec1u ti\u1ebft d\u00f2ng ch\u1ea3y v\u00e0 gi\u1ea3m t\u1ed5ng chi ph\u00ed s\u1edf h\u1eefu. C\u00e1c van n\u00e0y c\u0169ng c\u00f3 th\u1ec3 ch\u1ecbu \u0111\u01b0\u1ee3c ch\u1ea5t l\u1ecfng c\u00f3 \u0111\u1ed9 nh\u1edbt cao.<\/p>\n\n\n\n

Van c\u1ed5ng c\u00f2n \u0111\u01b0\u1ee3c g\u1ecdi l\u00e0 van \u0111i\u1ec1u khi\u1ec3n. N\u00f3 cho ph\u00e9p ph\u01b0\u01a1ng ti\u1ec7n ch\u1ea3y t\u1ef1 do c\u0169ng nh\u01b0 d\u1eebng ho\u00e0n to\u00e0n d\u00f2ng ch\u1ea3y. \u0110i\u1ec1u t\u1ed1t nh\u1ea5t v\u1ec1 van n\u00e0y l\u00e0 n\u00f3 cung c\u1ea5p d\u00f2ng ch\u1ea3y kh\u00f4ng b\u1ecb c\u1ea3n tr\u1edf cho m\u00f4i tr\u01b0\u1eddng, do \u0111\u00f3 ng\u0103n ng\u1eeba t\u1ed5n th\u1ea5t \u00e1p su\u1ea5t.<\/p>\n\n\n\n

Van n\u00e0y r\u1ea5t \u0111\u01a1n gi\u1ea3n v\u00e0 d\u1ec5 s\u1eed d\u1ee5ng v\u00e0 ho\u1ea1t \u0111\u1ed9ng b\u1eb1ng c\u00e1ch ch\u00e8n m\u1ed9t c\u1ed5ng v\u00e0o \u0111\u01b0\u1eddng d\u1eabn c\u1ee7a d\u00f2ng ch\u1ea3y. N\u1ebfu b\u1ea1n mu\u1ed1n bi\u1ebft th\u00eam v\u1ec1 c\u01a1 ch\u1ebf ho\u1ea1t \u0111\u1ed9ng c\u1ee7a van c\u1ed5ng, h\u00e3y ti\u1ebfp t\u1ee5c \u0111\u1ecdc b\u00e0i vi\u1ebft n\u00e0y. <\/p>\n\n\n\n

Van c\u1ed5ng l\u00e0 g\u00ec?<\/strong><\/h2>\n\n\n\n

Van c\u1ed5ng l\u00e0 m\u1ed9t lo\u1ea1i n\u00fat ch\u1eb7n \u0111\u01b0\u1eddng \u1ed1ng. M\u1ee5c \u0111\u00edch c\u1ee7a lo\u1ea1i van n\u00e0y l\u00e0 ng\u0103n d\u00f2ng ch\u1ea3y ch\u1ee9 kh\u00f4ng \u0111i\u1ec1u ch\u1ec9nh n\u00f3. Nh\u1eefng van n\u00e0y th\u01b0\u1eddng \u0111\u01b0\u1ee3c t\u00ecm th\u1ea5y nhi\u1ec1u nh\u1ea5t trong th\u1ebf gi\u1edbi c\u00f4ng nghi\u1ec7p. Lo\u1ea1i van n\u00e0y \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf \u0111\u1ec3 xuy\u00ean qua ch\u1ea5t l\u1ecfng c\u00f3 \u0111\u1ed9 nh\u1edbt cao. Ch\u00eca kh\u00f3a \u0111\u1ec3 ch\u1ecdn \u0111\u00fang th\u1ee9 cho nhu c\u1ea7u c\u1ee7a b\u1ea1n l\u00e0 hi\u1ec3u c\u00e1c c\u00e1ch s\u1eed d\u1ee5ng kh\u00e1c nhau c\u1ee7a n\u00f3. <\/p>\n\n\n\n

M\u1ed9t van c\u1ed5ng c\u00f3 nhi\u1ec1u bi\u1ebfn th\u1ec3, bao g\u1ed3m c\u00e1c lo\u1ea1i n\u00eam v\u00e0 dao. C\u1ed5ng n\u00eam l\u00e0 lo\u1ea1i ph\u1ed5 bi\u1ebfn nh\u1ea5t, \u0111\u1eb7c bi\u1ec7t l\u00e0 trong c\u00e1c \u1ee9ng d\u1ee5ng h\u00e0ng h\u1ea3i. N\u00f3 c\u00f3 m\u1ed9t mi\u1ebfng kim lo\u1ea1i h\u00ecnh n\u00eam c\u00f3 th\u1ec3 di chuy\u1ec3n ra v\u00e0o th\u00e2n van. C\u1ed5ng n\u00eam cung c\u1ea5p kh\u1ea3 n\u0103ng b\u1ecbt k\u00edn \u00e1p su\u1ea5t d\u01b0\u01a1ng nh\u01b0ng c\u00f3 th\u1ec3 cho ph\u00e9p r\u00f2 r\u1ec9 \u1edf m\u1ee9c \u00e1p su\u1ea5t th\u1ea5p. Trong m\u1ed9t s\u1ed1 tr\u01b0\u1eddng h\u1ee3p, van c\u1ed5ng c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c l\u1eafp \u0111\u1eb7t theo c\u1ea5u h\u00ecnh d\u1ecdc v\u00e0 ngang. N\u1ebfu b\u1ea1n c\u00f3 m\u1ed9t h\u1ec7 th\u1ed1ng th\u1ee7y l\u1ef1c, h\u00e3y xem x\u00e9t van c\u1ed5ng d\u1ea1ng n\u00eam.<\/p>\n\n\n\n

Van c\u1ed5ng c\u00f3 kh\u1ea3 n\u0103ng ch\u1ed1ng d\u00f2ng ch\u1ea3y th\u1ea5p do khu v\u1ef1c \u0111\u01b0\u1ee3c l\u00e0m \u01b0\u1edbt xuy\u00ean su\u1ed1t c\u1ee7a n\u00f3 v\u00e0 th\u1ef1c t\u1ebf l\u00e0 m\u00f4i tr\u01b0\u1eddng c\u00f3 th\u1ec3 ch\u1ea3y t\u1ef1 do theo c\u1ea3 hai h\u01b0\u1edbng. K\u00edch th\u01b0\u1edbc t\u1eeb \u0111\u1ea7u \u0111\u1ebfn cu\u1ed1i c\u1ee7a n\u00f3 ng\u1eafn v\u00e0 quy tr\u00ecnh s\u1ea3n xu\u1ea5t c\u1ee7a n\u00f3 r\u1ea5t tuy\u1ec7t v\u1eddi. Vi\u1ec7c b\u1ea3o tr\u00ec kh\u00f4ng d\u1ec5 d\u00e0ng v\u00ec van c\u1ea7n \u0111\u01b0\u1ee3c l\u00e0m s\u1ea1ch tr\u01b0\u1edbc khi l\u1eafp \u0111\u1eb7t. <\/p>\n\n\n\n

Van c\u1ed5ng ho\u1ea1t \u0111\u1ed9ng nh\u01b0 th\u1ebf n\u00e0o?<\/strong><\/h3>\n\n\n\n

Van c\u1ed5ng l\u00e0 thi\u1ebft b\u1ecb r\u1ea5t \u0111\u01a1n gi\u1ea3n v\u00e0 th\u01b0\u1eddng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong c\u00e1c \u1ee9ng d\u1ee5ng y\u00eau c\u1ea7u gi\u1ea3m \u00e1p su\u1ea5t th\u1ea5p. V\u00ec c\u00e1c c\u1eeda th\u01b0\u1eddng kh\u00f4ng m\u1edf ho\u00e0n to\u00e0n n\u00ean ch\u00fang ch\u1ec9 h\u1ea1n ch\u1ebf d\u00f2ng ch\u1ea3y c\u1ee7a ch\u1ea5t l\u1ecfng. <\/p>\n\n\n\n

Ch\u00fang c\u0169ng h\u1eefu \u00edch cho c\u00e1c d\u1ecbch v\u1ee5 \u00e1p su\u1ea5t cao v\u00ec ho\u1ea1t \u0111\u1ed9ng c\u1ee7a ch\u00fang ch\u1eadm. Tuy nhi\u00ean, vi\u1ec7c gi\u1ea3m \u00e1p su\u1ea5t th\u1ea5p khi\u1ebfn ch\u00fang k\u00e9m hi\u1ec7u qu\u1ea3 h\u01a1n c\u00e1c lo\u1ea1i van kh\u00e1c. Van c\u1ed5ng c\u0169ng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong c\u00e1c \u0111\u01b0\u1eddng \u1ed1ng m\u00e0 b\u00faa l\u00e0 m\u1ed9t v\u1ea5n \u0111\u1ec1. <\/p>\n\n\n\n

Van c\u1ed5ng \u0111i k\u00e8m v\u1edbi c\u1ed5ng h\u00ecnh ch\u1eef nh\u1eadt ho\u1eb7c n\u00eam \u0111\u1ec3 h\u1ea1n ch\u1ebf d\u00f2ng ch\u1ea3y. N\u00f3 c\u0169ng \u0111i k\u00e8m v\u1edbi m\u1ed9t th\u00e2n c\u00f3 ren \u0111\u01b0\u1ee3c k\u1ebft n\u1ed1i v\u1edbi b\u1ed9 truy\u1ec1n \u0111\u1ed9ng. Th\u00e2n \u0111\u01b0\u1ee3c k\u1ebft n\u1ed1i v\u1edbi c\u1ed5ng trong van. \u0110\u1ec3 m\u1edf van, b\u1ea1n c\u1ea7n quay tay quay 360 \u0111\u1ed9. <\/p>\n\n\n\n

N\u00f3 s\u1ebd l\u00e0m cho c\u1ed5ng di chuy\u1ec3n l\u00ean xu\u1ed1ng tr\u00ean th\u00e2n c\u00e2y \u0111\u1ec3 ki\u1ec3m so\u00e1t d\u00f2ng ch\u1ea3y. Khi c\u1ed5ng \u0111\u01b0\u1ee3c n\u00e2ng l\u00ean, kh\u00f4ng c\u00f3 h\u1ea1n ch\u1ebf v\u00e0 ph\u01b0\u01a1ng ti\u1ec7n ch\u1ea3y t\u1ef1 do. Khi c\u1ed5ng \u0111\u01b0\u1ee3c h\u1ea1 xu\u1ed1ng, n\u00f3 s\u1ebd ch\u1eb7n lu\u1ed3ng ph\u01b0\u01a1ng ti\u1ec7n. \u0110\u00e2y l\u00e0 c\u00e1ch van c\u1ed5ng ho\u1ea1t \u0111\u1ed9ng.<\/p>\n\n\n\n

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

Size Pressure Connect Type Material Standard 1\/4″~4″ DN8~DN100 CL150 PN6\uff5ePN25\uff5eCL1500 PN160~PN250 FLG, SW, BW, NPT\/G, CLAMP ASME B16.34, C95800, C63200, titanium alloy and other special materials API-600\u3001ASME B16.34\u3001API603\u3001API6D\u3001ISO 14313\u3001EN1984\u3001GB\/T12234 How Does A Gate Valve Work? A gate valve is a type of pipeline valve. When the valve is fully opened, it lifts the gate, allowing […]<\/p>\n","protected":false},"featured_media":1347,"menu_order":0,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product":[81,84],"class_list":["post-1346","products","type-products","status-publish","has-post-thumbnail","hentry","product-gate-valve","product-forged-wedge-gate-valve"],"_links":{"self":[{"href":"https:\/\/www.xintaivalves.com\/vi\/wp-json\/wp\/v2\/products\/1346","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=1346"}],"version-history":[{"count":1,"href":"https:\/\/www.xintaivalves.com\/vi\/wp-json\/wp\/v2\/products\/1346\/revisions"}],"predecessor-version":[{"id":15499,"href":"https:\/\/www.xintaivalves.com\/vi\/wp-json\/wp\/v2\/products\/1346\/revisions\/15499"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.xintaivalves.com\/vi\/wp-json\/wp\/v2\/media\/1347"}],"wp:attachment":[{"href":"https:\/\/www.xintaivalves.com\/vi\/wp-json\/wp\/v2\/media?parent=1346"}],"wp:term":[{"taxonomy":"product","embeddable":true,"href":"https:\/\/www.xintaivalves.com\/vi\/wp-json\/wp\/v2\/product?post=1346"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}