{"id":2665,"date":"2021-08-04T02:57:04","date_gmt":"2021-08-03T18:57:04","guid":{"rendered":"https:\/\/ancor.biz\/?post_type=product&#038;p=2665"},"modified":"2025-08-18T12:55:40","modified_gmt":"2025-08-18T04:55:40","slug":"dwyer-series-nvii-needle-valve","status":"publish","type":"product","link":"https:\/\/ancor.biz\/index.php\/product\/dwyer-series-nvii-needle-valve\/","title":{"rendered":"DWYER Series NVII Needle Valve"},"content":{"rendered":"<h1>Series NVII Needle Valve<\/h1>\n<h2 class=\"tagline\">Economical, Pressures Up to 2000 psi, Blowout-Proof Stem<\/h2>\n<p>&nbsp;<\/p>\n<p><a href=\"https:\/\/intl.dwyer-inst.com\/Product\/Valves\/Valves\/Needle\/SeriesNVII\">DWYER<\/a> Series NVII Needle Valve provide easy flow regulation in all applications, including shut off and throttling for pressure gages and instruments. With a one piece, hot forged brass body construction, years of maintenance-free service can be expected. The DWYER Series NVII Needle <a href=\"https:\/\/ancor.biz\/index.php\/product-category\/brand\/dwyer-instruments-brand\/valve-dwyer-instruments-brand\/\">Valve<\/a> with its tamper-proof design and blowout-proof stem, provides excellent performance and reliability.<\/p>\n<p>&nbsp;<\/p>\n<section id=\"features\" class=\"ui-tabs-panel ui-widget-content ui-corner-bottom\" role=\"tabpanel\" aria-labelledby=\"ui-id-4\" aria-expanded=\"true\" aria-hidden=\"false\">\n<h3 class=\"tab-heading\">Features<\/h3>\n<ul>\n<li>Pressures to 2000 psi<\/li>\n<li>One piece body construction<\/li>\n<li>Tamper proof design and blowout-proof stem<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<\/section>\n<h3>Specifications:<\/h3>\n<ul>\n<li>Service:Gases and liquids compatible with wetted materials. Not rated for steam use.<\/li>\n<li>End Connection Size:1\/4&#8243; female NPT.<\/li>\n<li>Pressure Limit:2000 psi (138 bar) (CWP).<\/li>\n<li>Wetted Materials:Valve Body: brass (CW617N); Retainer, Handwheel: brass (CW614N); O-Ring: fluoroelastomer.<\/li>\n<li>Temperature Limits:-40 to 350\u00b0F (-40 to 176.7\u00b0C). (Warning: freezing of the fluid in the installation may severely damage the valve.)<\/li>\n<li>Flow Coefficient:0.31.<\/li>\n<li>Weight:0.22 lb.<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<h3>Ranges:<\/h3>\n<table class=\"product-table\">\n<tbody>\n<tr>\n<th class=\"model-number\" nowrap=\"nowrap\" width=\"\">Model<\/th>\n<th class=\"description\" width=\"\">Description<\/th>\n<\/tr>\n<tr>\n<td class=\"model-number\" nowrap=\"nowrap\" width=\"\">NVII-1B<\/td>\n<td class=\"description\" width=\"\">Needle valve (female x female).<\/td>\n<\/tr>\n<tr>\n<td class=\"model-number\" nowrap=\"nowrap\" width=\"\">NVII-2B<\/td>\n<td class=\"description\" width=\"\">Needle valve (male x female).<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"excerpt":{"rendered":"<p>Series NVII Needle Valve Economical, Pressures Up to 2000 psi, Blowout-Proof Stem &nbsp; DWYER Series NVII Needle Valve provide easy flow regulation in all applications, including shut off and throttling for pressure gages and instruments. With a one piece, hot forged brass body construction, years of maintenance-free service can be expected. The DWYER Series NVII &#8230; <a title=\"DWYER Series NVII Needle Valve\" class=\"read-more\" href=\"https:\/\/ancor.biz\/index.php\/product\/dwyer-series-nvii-needle-valve\/\" aria-label=\"More on DWYER Series NVII Needle Valve\">Read more<\/a><\/p>\n","protected":false},"featured_media":2666,"template":"","meta":{"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"spay_email":""},"class_list":["post-2665","product","type-product","status-publish","has-post-thumbnail","hentry","product_cat-brand","product_cat-dwyer-instruments-valves","product_cat-dwyer-instruments-dwyer-omega","product_cat-dwyer-instruments-brand","product_cat-dwyer-omega","product_cat-needle-valve","product_cat-valve-dwyer-instruments-brand","product_cat-valve-dwyer-instruments-dwyer-omega","product_cat-valves","product_tag-dwyer-series-nvii-needle-valve","product_tag-nvii-1b","product_tag-nvii-2b","sales-flash-overlay","woocommerce-text-align-center","woocommerce-image-align-center","do-quantity-buttons"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v23.3 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>DWYER Series NVII Needle Valve - Ancor Sdn Bhd<\/title>\n<meta name=\"description\" content=\"DWYER Series NVII Needle Valve provide easy flow regulation in all applications, including shut off and throttling for pressure gages and instruments. 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