{"id":280,"date":"2026-09-08T03:04:26","date_gmt":"2026-09-08T03:04:26","guid":{"rendered":"https:\/\/wdlvalve.com\/?post_type=product&p=280"},"modified":"2026-09-18T01:56:43","modified_gmt":"2026-09-18T01:56:43","slug":"van-bi-sbb-ren-f316l-loai-300","status":"publish","type":"product","link":"https:\/\/wdlvalve.com\/vi\/product\/van-bi-sbb-ren-f316l-loai-300\/","title":{"rendered":"Van bi SBB r\u00e8n b\u1eb1ng th\u00e9p F316L lo\u1ea1i 300, \u0111\u01b0\u1eddng k\u00ednh 1-1\/2 inch"},"content":{"rendered":"
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Van bi SBB r\u00e8n b\u1eb1ng th\u00e9p F316L lo\u1ea1i 300, \u0111\u01b0\u1eddng k\u00ednh 1-1\/2 inch<\/h2>\n

C\u00e1i WDL Valve F316L forged SBB ball valve<\/strong> combines a primary isolation ball valve and a bleed valve in one compact assembly. SBB means single block and bleed, a valve arrangement used to isolate the process line and safely release residual pressure from the downstream or instrument side.<\/p>\n

This 1-1\/2 inch Class 300 valve features a corrosion-resistant forged stainless steel body, quarter-turn lever operation and an integrated needle-type bleed valve. Its compact construction helps reduce installation space, pipe fittings and potential external leakage points.<\/p>\n<\/div>\n

Th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt<\/h2>\n
\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
Nh\u00e0 s\u1ea3n xu\u1ea5t<\/th>\nWDL Valve<\/td>\n<\/tr>\n
Lo\u1ea1i s\u1ea3n ph\u1ea9m<\/th>\nSingle block and bleed ball valve<\/td>\n<\/tr>\n
Model<\/th>\nQ41F<\/td>\n<\/tr>\n
Abbreviation<\/th>\nSBB \u2013 Single Block and Bleed<\/td>\n<\/tr>\n
K\u00edch th\u01b0\u1edbc danh ngh\u0129a<\/th>\n1-1\/2 inch<\/td>\n<\/tr>\n
\u00c1p su\u1ea5t \u0111\u1ecbnh m\u1ee9c<\/th>\nASME Lo\u1ea1i 300<\/td>\n<\/tr>\n
Body Material<\/th>\nASTM A182 F316L forged stainless steel<\/td>\n<\/tr>\n
Main Valve<\/th>\nQuarter-turn ball valve<\/td>\n<\/tr>\n
Bleed Valve<\/th>\nNeedle-type manual bleed valve<\/td>\n<\/tr>\n
Ho\u1ea1t \u0111\u1ed9ng<\/th>\nManual lever<\/td>\n<\/tr>\n
Body Construction<\/th>\nCompact forged monoflange construction<\/td>\n<\/tr>\n
Overall Body Length<\/th>\nApproximately 165 mm according to the supplied drawing<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n

C\u00e1c ch\u1ee9c n\u0103ng ch\u00ednh<\/h2>\n
\n\n\n\n\n\n\n\n
Ch\u1ee9c n\u0103ng<\/th>\nDescription<\/th>\n<\/tr>\n<\/thead>\n
Block<\/strong><\/td>\nThe main ball valve isolates the process medium using a 90-degree quarter-turn operation.<\/td>\n<\/tr>\n
Bleed<\/strong><\/td>\nThe integrated needle valve releases trapped pressure or drains residual process fluid from the isolated side.<\/td>\n<\/tr>\n
Instrument Connection<\/strong><\/td>\nProvides a compact connection between the process pipeline and pressure-measuring or sampling equipment.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n

Material and Construction<\/h2>\n
\n\n\n\n\n\n\n\n\n\n
Th\u00e0nh ph\u1ea7n<\/th>\nMaterial \/ Construction<\/th>\n<\/tr>\n<\/thead>\n
Th\u00e2n van<\/td>\nASTM A182 F316L forged stainless steel<\/td>\n<\/tr>\n
Ball and Wetted Trim<\/td>\nStainless steel; final material according to the approved datasheet<\/td>\n<\/tr>\n
Valve Seat<\/td>\nSoft seat; final seat material selected according to the service medium and temperature<\/td>\n<\/tr>\n
Main Operator<\/td>\nStainless steel manual lever<\/td>\n<\/tr>\n
Bleed Operator<\/td>\nManual T-handle needle valve<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n

How the SBB Ball Valve Works<\/h2>\n

Rotating the main lever through 90 degrees opens or closes the ball valve. Once the main valve has been closed, the operator can carefully open the integrated bleed valve to release trapped pressure or drain residual fluid from the isolated section.<\/p>\n

Integrating the block and bleed functions into one forged assembly can replace a conventional arrangement consisting of a separate ball valve, needle valve, flange and connecting pipework.<\/p>\n

C\u00e1c t\u00ednh n\u0103ng ch\u00ednh c\u1ee7a s\u1ea3n ph\u1ea9m<\/h2>\n
    \n
  • Single block and bleed functions integrated into one assembly<\/li>\n
  • ASTM A182 F316L forged stainless steel body<\/li>\n
  • ASME Class 300 pressure rating<\/li>\n
  • Quarter-turn ball valve for fast isolation<\/li>\n
  • Needle-type bleed valve for controlled pressure release<\/li>\n
  • Compact monoflange design requiring less installation space<\/li>\n
  • Reduced number of piping connections and potential leakage points<\/li>\n
  • Suitable for instrument isolation, sampling and pressure measurement<\/li>\n<\/ul>\n

    C\u00e1c \u1ee9ng d\u1ee5ng \u0111i\u1ec3n h\u00ecnh<\/h2>\n
      \n
    • Pressure gauges and pressure transmitters<\/li>\n
    • Oil and gas processing systems<\/li>\n
    • Petrochemical and chemical plants<\/li>\n
    • Sampling and injection systems<\/li>\n
    • Offshore platforms and marine equipment<\/li>\n
    • Process instrumentation connections<\/li>\n
    • Corrosive fluid applications compatible with F316L<\/li>\n<\/ul>\n

      Th\u00f4ng tin \u0111\u1eb7t h\u00e0ng<\/h2>\n

      When requesting a quotation, please provide the nominal size, pressure class, flange facing, outlet thread standard, bore size, service medium, operating pressure, operating temperature and required seat material.<\/p>\n

      Connection dimensions, internal materials, seat material and pressure-temperature ratings are subject to the final approved WDL Valve drawing and technical datasheet.<\/p>\n<\/div>","protected":false},"excerpt":{"rendered":"

      Van bi WDL Valve 1-1\/2 inch, Lo\u1ea1i 300, l\u00e0m t\u1eeb th\u00e9p kh\u00f4ng g\u1ec9 F316L r\u00e8n, ki\u1ec3u SBB<\/strong> T\u00edch h\u1ee3p van bi c\u00e1ch ly ch\u00ednh v\u00e0 van x\u1ea3 v\u00e0o m\u1ed9t c\u1ee5m thi\u1ebft b\u1ecb nh\u1ecf g\u1ecdn. Th\u00e2n van \u0111\u01b0\u1ee3c r\u00e8n t\u1eeb th\u00e9p kh\u00f4ng g\u1ec9 \u0111\u1ea3m b\u1ea3o kh\u1ea3 n\u0103ng c\u00e1ch ly \u0111\u00e1ng tin c\u1eady cho c\u00e1c h\u1ec7 th\u1ed1ng \u0111\u01b0\u1eddng \u1ed1ng trong l\u0129nh v\u1ef1c thi\u1ebft b\u1ecb \u0111o l\u01b0\u1eddng, h\u00f3a ch\u1ea5t, d\u1ea7u m\u1ecf v\u00e0 kh\u00ed \u0111\u1ed1t.<\/p>\n

        \n
      • M\u1eabu:<\/strong> Q41F<\/li>\n
      • C\u1ea5u h\u00ecnh:<\/strong> H\u1ec7 th\u1ed1ng x\u1ea3 kh\u00ed v\u00e0 x\u1ea3 \u00e1p m\u1ed9t kh\u1ed1i (SBB)<\/li>\n
      • K\u00edch th\u01b0\u1edbc danh ngh\u0129a:<\/strong> 1-1\/2 inch<\/li>\n
      • \u00c1p su\u1ea5t \u0111\u1ecbnh m\u1ee9c:<\/strong> ASME Lo\u1ea1i 300<\/li>\n
      • Ch\u1ea5t li\u1ec7u th\u00e2n m\u00e1y:<\/strong> ASTM A182 F316L<\/li>\n
      • C\u00e1ch s\u1eed d\u1ee5ng:<\/strong> C\u1ea7n g\u1ea1t th\u1ee7 c\u00f4ng c\u00f3 van x\u1ea3 kh\u00ed ki\u1ec3u kim<\/li>\n
      • X\u00e2y d\u1ef1ng:<\/strong> Thi\u1ebft k\u1ebf monoflange r\u00e8n nh\u1ecf g\u1ecdn<\/li>\n<\/ul>","protected":false},"featured_media":869,"comment_status":"open","ping_status":"closed","template":"","meta":{"_kad_post_transparent":"default","_kad_post_title":"","_kad_post_layout":"default","_kad_post_sidebar_id":"","_kad_post_content_style":"default","_kad_post_vertical_padding":"default","_kad_post_feature":"","_kad_post_feature_position":"","_kad_post_header":false,"_kad_post_footer":false,"_kad_post_classname":""},"product_brand":[72],"product_cat":[33,42,32,31,41],"product_tag":[],"class_list":["post-280","product","type-product","status-publish","has-post-thumbnail","product_brand-wdl-valve","product_cat-ball-valves","product_cat-alloy-steel-valves","product_cat-valve-materials","product_cat-valve-types","product_cat-stainless-steel-valves","first","instock","shipping-taxable","product-type-simple","entry","content-bg","loop-entry"],"_links":{"self":[{"href":"https:\/\/wdlvalve.com\/vi\/wp-json\/wp\/v2\/product\/280","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/wdlvalve.com\/vi\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/wdlvalve.com\/vi\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/wdlvalve.com\/vi\/wp-json\/wp\/v2\/comments?post=280"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/wdlvalve.com\/vi\/wp-json\/wp\/v2\/media\/869"}],"wp:attachment":[{"href":"https:\/\/wdlvalve.com\/vi\/wp-json\/wp\/v2\/media?parent=280"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/wdlvalve.com\/vi\/wp-json\/wp\/v2\/product_brand?post=280"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/wdlvalve.com\/vi\/wp-json\/wp\/v2\/product_cat?post=280"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/wdlvalve.com\/vi\/wp-json\/wp\/v2\/product_tag?post=280"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}