{"id":8055,"date":"2026-05-15T15:33:00","date_gmt":"2026-05-15T07:33:00","guid":{"rendered":"https:\/\/www.bmagmeter.com\/?post_type=product&#038;p=8055"},"modified":"2026-06-23T09:01:21","modified_gmt":"2026-06-23T01:01:21","slug":"volumetric-rotary-piston-water-meter-iso4064","status":"publish","type":"product","link":"https:\/\/www.bmagmeter.com\/ja\/product\/volumetric-rotary-piston-water-meter-iso4064\/","title":{"rendered":"\u5bb9\u7a4d\u5f0f\u30ed\u30fc\u30bf\u30ea\u30fc\u30d4\u30b9\u30c8\u30f3\u5f0f\u6c34\u9053\u30e1\u30fc\u30bf\u30fc | ISO 4064\u8a8d\u8a3c\u53d6\u5f97\u6e08\u307f | BMAG Meter"},"content":{"rendered":"<h2>\u771f\u936e\u88fd\u5bb9\u7a4d\u5f0f\u56de\u8ee2\u30d4\u30b9\u30c8\u30f3\u5f0f\u6c34\u9053\u30e1\u30fc\u30bf\u30fc<\/h2>\n<div class=\"auto-hide-last-sibling-br paragraph_48351 paragraph-element\">BMAG volumetric rotary piston water meters are designed for stable and precise water measurement across residential, small commercial and municipal application scenarios. Built with Class B accuracy in line with ISO 4064 international standards, these meters deliver reliable readings even in low-flow conditions, with available size ranges from DN15 to DN40 and PN16 pressure rating suitable for most standard water systems.<\/div>\n<div class=\"auto-hide-last-sibling-br paragraph_48351 paragraph-element\">Optional MID\/NSF certified versions are available for EU and North American market compliance requirements. As an integrated manufacturing and trading B2B water meter supplier, BMAG supports full OEM\/ODM customization for housing material, pulse output function and packaging to meet the demands of global purchasers, water utilities and engineering contractors, with an annual production capacity of 2.6 million units to guarantee stable bulk supply.<\/div>\n<h3><strong>\u4e3b\u306a\u7279\u5fb4\uff1a<\/strong><\/h3>\n<ul>\n<li>ISO 4064 Certified &#8211; Fully meets international water metering accuracy and quality standards<\/li>\n<li>Class B Measurement Accuracy &#8211; Delivers stable precise readings even in low flow scenarios<\/li>\n<li>DN15-DN40 Sizes Available &#8211; Fits most standard residential and small commercial pipe systems<\/li>\n<li>Optional Material Configurations &#8211; Brass, plastic housing options to meet regional compliance requirements<\/li>\n<li>OEM\/ODM Customization Supported &#8211; Custom pulse output, packaging and branding for bulk purchase clients<\/li>\n<\/ul>\n<h3><strong>Applications:<\/strong><\/h3>\n<ul>\n<li><strong>Residential Use:<\/strong> Perfect for monitoring household water consumption, ensuring accurate billing and conservation efforts.<\/li>\n<li><strong>Commercial Settings:<\/strong> Suitable for small-scale commercial enterprises where precise water management is crucial.<\/li>\n<\/ul>\n<h2>Specifications<\/h2>\n<ul>\n<li><strong>\u771f\u936e<\/strong>: ISO4064:2014\/OIML R49, suitable for potable water.<\/li>\n<li><strong><b>Dial <\/b><\/strong><strong><b>Lens <\/b><\/strong><strong><b>Material: <\/b><\/strong>High-Strength Glass\u00a0&#8211; Fog-resistant, easy to read, UV-resistant.<\/li>\n<li><strong><b>Volumetric Rotary Piston Water Meter: <\/b><\/strong>Mechanical drive with liquid-filled registerInner Non-Return Valve<\/li>\n<li><strong>\u6b63\u78ba\u3055<\/strong><strong><b>: <\/b><\/strong>Higher accuracy in R160 or R200<\/li>\n<li><strong><b>\u5727\u529b\u640d\u5931<\/b><\/strong><strong><b>:<\/b><\/strong><strong><b>\u00a0<\/b><\/strong>Excellent internal structure design to avoid vortices and turbulence, minimizing pressure loss.<\/li>\n<li><strong>Flow Rate Units<\/strong>: Cubic Meters (m\u00b3)<\/li>\n<li><strong><b>Maximum Reading\uff1a<\/b><\/strong>9999.9999 m\u00b3 \/ 99999,999 m\u00b3<\/li>\n<\/ul>\n<h3><strong><b>\u30aa\u30d7\u30b7\u30e7\u30f3<\/b><\/strong><\/h3>\n<ul>\n<li><strong>Sizes<\/strong>:\n<ul>\n<li>Nominal Diameter(DN): DN15, DN20, DN25, DN32, DN40<\/li>\n<li>Diameter(Inch): 1\/2&#8221;, 3\/4&#8221;, 1&#8221;, 1 1\/4&#8221;, 1 1\/2&#8221;<\/li>\n<li>Length without coupler(mm): 115mm, 130mm, 175mm, 260mm, 300mm<\/li>\n<\/ul>\n<\/li>\n<li><strong>Materials<\/strong>:\n<ul>\n<li>Brass: Hpb59-1<\/li>\n<li>Plastic: GV-5H, PA66+GF30 (Nylon 66 reinforced with 30% glass fiber), ABS<\/li>\n<\/ul>\n<\/li>\n<li><strong>Threads<\/strong>:\n<ul>\n<li>British Standard Threads (BST\/BS 21 Standard = ISO 228, BSP)<\/li>\n<li>American Standard Threads (ANSI B1.20.1, NPT)<\/li>\n<\/ul>\n<\/li>\n<li><strong>Accuracy Classes<\/strong>: Class A, Class B, Class C<\/li>\n<li><strong>Flow Rate Units<\/strong>: Cubic Meters (m\u00b3), Cubic Feet (ft\u00b3), Gallons (gal), Liters (L)<\/li>\n<li><strong>Remote Communication<\/strong>:\n<ul>\n<li>Electromagnetic Pulse<\/li>\n<\/ul>\n<\/li>\n<li><strong>\u30c1\u30a7\u30c3\u30af\u30d0\u30eb\u30d6<\/strong><strong>\/ Non-return Valve<\/strong>: Optional. Control the direction of water flow and prevent backflow.<\/li>\n<li><strong>Surface Coating<\/strong>: Electrostatic painted water meter body with Plastic Coating<\/li>\n<li><strong>Dial <\/strong><strong>Lens <\/strong><strong>\u6750\u6599<\/strong>: High-strength Glass, Plastic<\/li>\n<li><strong>Mechanism<\/strong>: Plastic Sealed Mechanism, Copper\/Stainless Steel Sealed Mechanism<\/li>\n<li><strong>Accessories<\/strong>: Various complementary accessories<\/li>\n<\/ul>\n<h2>Water Meter Working Conditions<\/h2>\n<ul>\n<li><strong>Operating<\/strong> <span style=\"font-size: 16px;\"><strong>Temperature:<\/strong>\u00a0<\/span>\n<ul>\n<li>\u98f2\u6599\u6c34\u300150\u2103\u307e\u3067\u306e\u51b7\u6c34\u306b\u9069\u3057\u3066\u3044\u307e\u3059\u3002<\/li>\n<\/ul>\n<\/li>\n<li><strong>Maximum Working<\/strong><strong>\u00a0Pressure (P)<\/strong>: 16 bar (PN16) \/ 1.6 MPa<\/li>\n<li><strong>\u53d6\u308a\u4ed8\u3051\u65b9\u5411<\/strong>: Horizontal installation. Inclined or angle changes might reduce water meter&#8217;s accuracy.<\/li>\n<\/ul>\n<h3>Dial Plate Design (R160\/R200)<\/h3>\n<p>&nbsp;<\/p>\n<p><img fetchpriority=\"high\" decoding=\"async\" class=\"alignnone size-medium wp-image-2456\" src=\"http:\/\/bmagmeter.com\/wp-content\/uploads\/2024\/06\/\u8d44\u6e90-10@4x-100-300x300.webp\" alt=\"\" width=\"300\" height=\"300\" srcset=\"https:\/\/www.bmagmeter.com\/wp-content\/uploads\/2024\/06\/\u8d44\u6e90-10@4x-100-300x300.webp 300w, https:\/\/www.bmagmeter.com\/wp-content\/uploads\/2024\/06\/\u8d44\u6e90-10@4x-100-150x150.webp 150w, https:\/\/www.bmagmeter.com\/wp-content\/uploads\/2024\/06\/\u8d44\u6e90-10@4x-100-600x601.webp 600w, https:\/\/www.bmagmeter.com\/wp-content\/uploads\/2024\/06\/\u8d44\u6e90-10@4x-100-100x100.webp 100w, https:\/\/www.bmagmeter.com\/wp-content\/uploads\/2024\/06\/-10@4x-100-jpg.webp 745w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/p>\n<h3>\u898f\u683c\u6e96\u62e0<\/h3>\n<ul>\n<li>International Standard\uff1aISO 4064\u00a0\/ OIML R49<\/li>\n<li>European standard\uff1aEN 14154 \/ MID 2004\/22\/EC \/ MID 2014\/32\/EU<\/li>\n<\/ul>\n<h3>\u5bf8\u6cd5<\/h3>\n<p><img decoding=\"async\" class=\"alignnone wp-image-2454\" src=\"http:\/\/bmagmeter.com\/wp-content\/uploads\/2024\/06\/-8@4x-100-jpg.webp\" alt=\"\" width=\"624\" height=\"321\" srcset=\"https:\/\/www.bmagmeter.com\/wp-content\/uploads\/2024\/06\/-8@4x-100-jpg.webp 990w, https:\/\/www.bmagmeter.com\/wp-content\/uploads\/2024\/06\/\u8d44\u6e90-8@4x-100-300x154.webp 300w, https:\/\/www.bmagmeter.com\/wp-content\/uploads\/2024\/06\/\u8d44\u6e90-8@4x-100-768x395.webp 768w, https:\/\/www.bmagmeter.com\/wp-content\/uploads\/2024\/06\/\u8d44\u6e90-8@4x-100-600x308.webp 600w\" sizes=\"(max-width: 624px) 100vw, 624px\" \/><\/p>\n<p><img decoding=\"async\" class=\"alignnone wp-image-2561\" src=\"http:\/\/bmagmeter.com\/wp-content\/uploads\/2024\/06\/PD-LFC.png\" alt=\"\" width=\"723\" height=\"246\" \/><\/p>\n<div><\/div>\n<h3>\u6280\u8853\u30c7\u30fc\u30bf<\/h3>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-2562\" src=\"http:\/\/bmagmeter.com\/wp-content\/uploads\/2024\/06\/PD-LFC-technicaldata.png\" alt=\"\" width=\"731\" height=\"324\" \/><\/p>\n<div>\n<h3>\u6700\u5927\u6a29\u9650\u30a8\u30e9\u30fc<\/h3>\n<p>Q1\u304b\u3089Q2\u307e\u3067\u306f\u00b15%\u3067\u3042\u308b\u3002<\/p>\n<p>Q2\u304b\u3089Q4\u307e\u3067\u306f\u3001T30\u306e\u5834\u5408\u306f\u00b12%\u3001T50\u306e\u5834\u5408\u306f\u00b13%\u3068\u306a\u308a\u307e\u3059\u3002<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-2566\" src=\"http:\/\/bmagmeter.com\/wp-content\/uploads\/2024\/06\/PD-LFC-Max-2.png\" alt=\"\" width=\"733\" height=\"239\" srcset=\"https:\/\/www.bmagmeter.com\/wp-content\/uploads\/2024\/06\/PD-LFC-Max-2.png 1458w, https:\/\/www.bmagmeter.com\/wp-content\/uploads\/2024\/06\/PD-LFC-Max-2-300x98.png 300w, https:\/\/www.bmagmeter.com\/wp-content\/uploads\/2024\/06\/PD-LFC-Max-2-1024x334.png 1024w, https:\/\/www.bmagmeter.com\/wp-content\/uploads\/2024\/06\/PD-LFC-Max-2-768x250.png 768w, https:\/\/www.bmagmeter.com\/wp-content\/uploads\/2024\/06\/PD-LFC-Max-2-18x6.png 18w, https:\/\/www.bmagmeter.com\/wp-content\/uploads\/2024\/06\/PD-LFC-Max-2-600x195.png 600w\" sizes=\"(max-width: 733px) 100vw, 733px\" \/><\/p>\n<\/div>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p style=\"text-align: center;\">\u79c1\u305f\u3061\u306e <strong>35,000\u5e73\u65b9\u30e1\u30fc\u30c8\u30eb<\/strong> \u65bd\u8a2d\u3068 <strong>20\u5e74\u4ee5\u4e0a<\/strong> \u4f53\u9a13\u3092\u8fd4\u3057\u3066 <strong>10\u5e74 <\/strong>\u54c1\u8cea\u4fdd\u8a3c\u3002.<\/p>\n<p style=\"text-align: center;\">\u79c1\u305f\u3061\u3068\u3064\u306a\u304c\u308a\u307e\u3057\u3087\u3046 <a href=\"https:\/\/www.bmagmeter.com\/ja\/contact-us\/\" target=\"_blank\" rel=\"noopener\"><strong>\u30ab\u30b9\u30bf\u30de\u30fc\u30b5\u30fc\u30d3\u30b9\u30c1\u30fc\u30e0<\/strong><\/a> \u30b5\u30f3\u30d7\u30eb\u8acb\u6c42\u3084\u3001\u67d4\u8edf\u306a\u6700\u4f4e\u6ce8\u6587\u6570\u91cf\u306b\u95a2\u3059\u308b\u3054\u76f8\u8ac7\u306f\u3001\u304a\u6c17\u8efd\u306b\u304a\u554f\u3044\u5408\u308f\u305b\u304f\u3060\u3055\u3044\u3002.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"size-medium wp-image-1497 aligncenter\" src=\"http:\/\/bmagmeter.com\/wp-content\/uploads\/2024\/06\/BMAG-bestway-company-1-300x118.png\" alt=\"\" width=\"300\" height=\"118\" srcset=\"https:\/\/www.bmagmeter.com\/wp-content\/uploads\/2024\/06\/BMAG-bestway-company-1-300x118.png 300w, https:\/\/www.bmagmeter.com\/wp-content\/uploads\/2024\/06\/BMAG-bestway-company-1-1024x403.png 1024w, https:\/\/www.bmagmeter.com\/wp-content\/uploads\/2024\/06\/BMAG-bestway-company-1-768x302.png 768w, https:\/\/www.bmagmeter.com\/wp-content\/uploads\/2024\/06\/BMAG-bestway-company-1-1536x604.png 1536w, https:\/\/www.bmagmeter.com\/wp-content\/uploads\/2024\/06\/BMAG-bestway-company-1-600x236.png 600w, https:\/\/www.bmagmeter.com\/wp-content\/uploads\/2024\/06\/BMAG-bestway-company-1.png 1650w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/p>","protected":false},"excerpt":{"rendered":"<p>Volumetric rotary piston water meters for residential &amp; commercial metering. ISO 4064 compliant, support OEM\/ODM customization.<\/p>","protected":false},"featured_media":8060,"comment_status":"open","ping_status":"closed","template":"","meta":{"site-sidebar-layout":"default","site-content-layout":"default","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"default","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}}},"product_brand":[179],"product_cat":[117,88,87,85,84,79],"product_tag":[],"class_list":["post-8055","product","type-product","status-publish","has-post-thumbnail","product_brand-bmag-meter","product_cat-all-water-meter","product_cat-brass-water-meters","product_cat-commercial-water-meters","product_cat-residential-water-meters","product_cat-vertical-install-water-meters","product_cat-volumetric-water-meters","desktop-align-left","tablet-align-left","mobile-align-left","first","instock","shipping-taxable","product-type-simple"],"_links":{"self":[{"href":"https:\/\/www.bmagmeter.com\/ja\/wp-json\/wp\/v2\/product\/8055","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.bmagmeter.com\/ja\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/www.bmagmeter.com\/ja\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/www.bmagmeter.com\/ja\/wp-json\/wp\/v2\/comments?post=8055"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.bmagmeter.com\/ja\/wp-json\/wp\/v2\/media\/8060"}],"wp:attachment":[{"href":"https:\/\/www.bmagmeter.com\/ja\/wp-json\/wp\/v2\/media?parent=8055"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/www.bmagmeter.com\/ja\/wp-json\/wp\/v2\/product_brand?post=8055"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/www.bmagmeter.com\/ja\/wp-json\/wp\/v2\/product_cat?post=8055"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/www.bmagmeter.com\/ja\/wp-json\/wp\/v2\/product_tag?post=8055"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}