{"id":2030,"date":"2025-11-20T14:26:46","date_gmt":"2025-11-20T06:26:46","guid":{"rendered":"https:\/\/sj-gauge.com\/?post_type=product&#038;p=2030"},"modified":"2026-03-25T21:23:25","modified_gmt":"2026-03-25T13:23:25","slug":"pra-bv","status":"publish","type":"product","link":"https:\/\/www.sj-gauge.com\/vi\/san-pham\/pra-bv\/","title":{"rendered":"Van \u0111o \u00e1p su\u1ea5t"},"content":{"rendered":"<p>Van bi PRA-BV \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf nh\u01b0 m\u1ed9t ph\u1ee5 ki\u1ec7n cho \u0111\u1ed3ng h\u1ed3 \u00e1p su\u1ea5t v\u00e0 b\u1ed9 truy\u1ec1n t\u00edn hi\u1ec7u. V\u1edbi c\u1ea5u tr\u00fac hai m\u1ea3nh v\u00e0 ch\u1ea5t li\u1ec7u th\u00e9p kh\u00f4ng g\u1ec9 304 b\u1ec1n b\u1ec9, van n\u00e0y c\u00f3 hai k\u1ebft n\u1ed1i ren n\u1eef 1\/2PT, cho ph\u00e9p ng\u1eaft d\u00f2ng ch\u1ea3y nhanh ch\u00f3ng v\u00e0 an to\u00e0n. Van cho ph\u00e9p ng\u01b0\u1eddi v\u1eadn h\u00e0nh c\u00e1ch ly c\u00e1c thi\u1ebft b\u1ecb trong qu\u00e1 tr\u00ecnh b\u1ea3o tr\u00ec, hi\u1ec7u chu\u1ea9n ho\u1eb7c thay th\u1ebf, \u0111\u1ea3m b\u1ea3o c\u1ea3 an to\u00e0n v\u00e0 k\u00e9o d\u00e0i tu\u1ed5i th\u1ecd c\u1ee7a thi\u1ebft b\u1ecb. V\u1edbi kh\u1ea3 n\u0103ng ch\u1ecbu nhi\u1ec7t l\u00ean \u0111\u1ebfn 100\u00b0C v\u00e0 \u00e1p su\u1ea5t \u0111\u1ecbnh m\u1ee9c 25 kg\/cm\u00b2, van n\u00e0y r\u1ea5t ph\u00f9 h\u1ee3p cho c\u00e1c h\u1ec7 th\u1ed1ng \u1ed1ng d\u1eabn c\u00f4ng nghi\u1ec7p chung v\u00e0 c\u00e1c \u1ee9ng d\u1ee5ng \u0111o l\u01b0\u1eddng ch\u1ea5t l\u1ecfng ho\u1eb7c kh\u00ed.<\/p>","protected":false},"excerpt":{"rendered":"<ul>\n<li>\u0110\u1ed9 c\u1ea3n l\u01b0u ch\u1ea5t c\u1ef1c th\u1ea5p nh\u1edd thi\u1ebft k\u1ebf d\u00f2ng ch\u1ea3y th\u1eb3ng<\/li>\n<li>Kh\u1ea3 n\u0103ng l\u00e0m k\u00edn tuy\u1ec7t v\u1eddi \u0111\u1ea3m b\u1ea3o \u0111\u00f3ng k\u00edn ho\u00e0n to\u00e0n trong \u0111i\u1ec1u ki\u1ec7n \u00e1p su\u1ea5t cao<\/li>\n<\/ul>","protected":false},"featured_media":2032,"template":"","meta":{"_acf_changed":false},"product_brand":[40],"product_cat":[58,41],"product_tag":[],"class_list":{"0":"post-2030","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_brand-sj-gauge","7":"product_cat-accessories-pressure","8":"product_cat-pressure-instruments","10":"first","11":"instock","12":"shipping-taxable","13":"product-type-simple"},"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v26.7 (Yoast SEO v27.4) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>Pressure Gauge Cock - SJ Gauge | Pressure Gauges, Thermometers &amp; Pressure Sensors<\/title>\n<meta name=\"description\" content=\"PRA-BV pressure gauge cocks allow venting of the connected gauge based on handle position. 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