{"id":955,"date":"2026-09-16T09:10:22","date_gmt":"2026-09-16T09:10:22","guid":{"rendered":"https:\/\/wdlvalve.com\/?post_type=product&p=955"},"modified":"2026-10-06T09:01:05","modified_gmt":"2026-10-06T09:01:05","slug":"class-150-2500-needle-valve","status":"publish","type":"product","link":"https:\/\/wdlvalve.com\/vi\/product\/class-150-2500-needle-valve\/","title":{"rendered":"Van kim lo\u1ea1i lo\u1ea1i 150-2500"},"content":{"rendered":"
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Van kim lo\u1ea1i lo\u1ea1i 150-2500<\/h2>\n

WDL Class 150-2500 Needle Valve<\/strong> provides fine flow adjustment and shutoff in small-bore high-pressure piping. Carbon steel, stainless steel and alloy steel bodies are available with threaded or welded ends.<\/p>\n<\/section>\n

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Technical Range<\/h2>\n
\n\n\n\n\n\n\n\n
M\u1eb7t h\u00e0ng<\/th>\nSpecification<\/th>\n<\/tr>\n
K\u00edch th\u01b0\u1edbc<\/td>\n1\/4-2 in.<\/td>\n<\/tr>\n
Pressure<\/td>\nASME Class 150-2500<\/td>\n<\/tr>\n
K\u1ebft n\u1ed1i<\/td>\nNPT, BSP, socket weld or butt weld<\/td>\n<\/tr>\n
Standards<\/td>\nASME B16.34 and API 598<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/section>\n
\n

Applications and Selection<\/h2>\n
    \n
  • Instrument isolation<\/li>\n
  • Sampling systems<\/li>\n
  • High-pressure gas lines<\/li>\n
  • Petrochemical flow adjustment<\/li>\n<\/ul>\n

    Confirm the pressure class, body material, orifice, connection, packing and required metering range.<\/p>\n<\/section>\n

    WDL can manufacture the valve to the specified material and connection standard.<\/p>\n<\/article>","protected":false},"excerpt":{"rendered":"

    WDL Class 150-2500 Needle Valve provides fine flow adjustment in small-bore high-pressure systems, with threaded, socket-welded or butt-welded connections.<\/p>","protected":false},"featured_media":859,"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":[39,42,32,31,40,41],"product_tag":[115,197,198,118,119,116],"class_list":["post-955","product","type-product","status-publish","has-post-thumbnail","product_brand-wdl-valve","product_cat-needle-valves","product_cat-alloy-steel-valves","product_cat-valve-materials","product_cat-valve-types","product_cat-carbon-steel-valves","product_cat-stainless-steel-valves","product_tag-carbon","product_tag-class-150-2500-needle-valve","product_tag-needle-valve","product_tag-oil-and-gas-systems","product_tag-petrochemical-plants","product_tag-stainless-or-alloy-steel","first","instock","shipping-taxable","product-type-simple","entry","content-bg","loop-entry"],"_links":{"self":[{"href":"https:\/\/wdlvalve.com\/vi\/wp-json\/wp\/v2\/product\/955","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=955"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/wdlvalve.com\/vi\/wp-json\/wp\/v2\/media\/859"}],"wp:attachment":[{"href":"https:\/\/wdlvalve.com\/vi\/wp-json\/wp\/v2\/media?parent=955"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/wdlvalve.com\/vi\/wp-json\/wp\/v2\/product_brand?post=955"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/wdlvalve.com\/vi\/wp-json\/wp\/v2\/product_cat?post=955"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/wdlvalve.com\/vi\/wp-json\/wp\/v2\/product_tag?post=955"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}