{"id":31,"date":"2023-02-02T11:59:26","date_gmt":"2023-02-02T03:59:26","guid":{"rendered":"http:\/\/www.lvmachine.cn\/en\/?page_id=31"},"modified":"2023-08-24T13:36:56","modified_gmt":"2023-08-24T05:36:56","slug":"news","status":"publish","type":"page","link":"http:\/\/www.lvmachine.cn\/en\/news\/","title":{"rendered":"News"},"content":{"rendered":"\n
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1\/29\/2023\uff0cNew Manufacture Technology Breakthrough<\/h2>\n\n\n\n

The technical problems that beset the shut-off performance of large air direct pressure pinch valve have made an important breakthrough in LV Machine. According to the traditional manufacturing process, the large direct pressure air pinch valve with diameter greater than DN300 needs to increase the driving pressure to more than 0.3MPa to close to zero leakage state, and such a large pressure will force the sleeve of the pinch valve to be in an extremely stretched state, leading to extremely high requirements for the performance of the sleeve and the structural safety of the pinch valve. So that the pinch valve was in the application of the lack of security. Therefore, some domestic and foreign manufacturers and engineering contractors develop their own cut-off standards by making the leakage to be less than a certain value defined as cut-off. But such standards could not make the project users satisfied. They still hope to achieve completely zero leakage under the premise of ensuring safety, reliability, service life.<\/p>\n\n\n\n

In order to solve the contradiction between customer demand and manufacturing technology, our company has carried out a lot of research and development work. The repeated experiments and engineering application of the different specifications verified that the DN300 or larger direct air pressure pinch valve achieved zero leakage under the driving pressure of 0.05-0.1MPa, therefore brought pinch valve huge improvement in safety, reliability, service life. This technology has been widely applied in AP and AFG series products.<\/p>\n\n\n\n

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12\/21\/2022\uff0cLV obtained ISO9001 quality system certification<\/h4>\n\n\n\n

The design and sales of LV Machinery – pinch valve have obtained ISO quality system certification, which means that Lang Valve’s product manufacturing quality and after-sales guarantee in the field of pinch valve are more reliable!<\/p>\n<\/div>

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8\/11\/2022\uff0cLV Machinery DN1600 inner sleeve has passed the field application test<\/h4>\n\n\n\n

The inner sleeve of the key component of the large air direct-pressure pinch valve shown in the figure has been tested in many aspects, such as pressure bearing and leakage, and is in good operation, and has been installed and used on site.<\/p>\n<\/div>

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8\/03\/2022\uff0cLV Machine\u00a01688 web Store\u00a0was decorated richer<\/h2>\n\n\n\n

The company renovated the 1688 web store In July 2022 after two years operation, mainly to improve the effect of product display and increase the latest product achievements of the company.<\/p>\n\n\n\n

Welcome to visit the 1688 web store at the link https:\/\/shop7651b981a0103.1688.com\/?spm=0.0.wp_pc_common_topnav_38229151.0<\/u><\/a><\/p>\n\n\n\n

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7\/31\/2022\uff0cLV Machine\u00a0Taobao web store\u00a0opened to serve\u00a0visitors<\/h2>\n\n\n\n

The company set up LV Machine Taobao store in July 2022 in order to adapt to more customers’ search habits for products, which is linked to<\/p>\n\n\n\n

https:\/\/shop456149682.taobao.com\/index.htm?spm=2013.1.w5002-24476699972.2.514c4ac2Q05EwG<\/a><\/p>\n\n\n\n

The company encourages customers to conduct transactions through Taobao platform. The payment for goods is directly remitted to the company’s account through Taobao platform, and the company can issue invoices. The transactions are conducted under the supervision of Taobao platform to ensure the security of transactions. <\/p>\n<\/div>\n\n\n\n

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7\/30\/2022\uff0cThe modified version of the LV website was launched<\/h2>\n\n\n\n

The new version of the company’s website and the new version of the catalogue were simultaneously met with customers on July 30, 2022 with the development of the products and the technology, in order to show the product information and services to customers more comprehensively and accurately. The product variety will be more rich with the continuous development of technology and the detail optimization.<\/p>\n\n\n\n

Welcome to pay attention and download our new version of the catalogue.<\/p>\n<\/div>\n","protected":false},"excerpt":{"rendered":"

1\/29\/2023\uff0cNew Manufacture Technology Breakthrough The t […]<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"inline_featured_image":false,"site-sidebar-layout":"default","site-content-layout":"","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":"disabled","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"","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":""}},"footnotes":""},"class_list":["post-31","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"http:\/\/www.lvmachine.cn\/en\/wp-json\/wp\/v2\/pages\/31","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/www.lvmachine.cn\/en\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"http:\/\/www.lvmachine.cn\/en\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"http:\/\/www.lvmachine.cn\/en\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/www.lvmachine.cn\/en\/wp-json\/wp\/v2\/comments?post=31"}],"version-history":[{"count":20,"href":"http:\/\/www.lvmachine.cn\/en\/wp-json\/wp\/v2\/pages\/31\/revisions"}],"predecessor-version":[{"id":810,"href":"http:\/\/www.lvmachine.cn\/en\/wp-json\/wp\/v2\/pages\/31\/revisions\/810"}],"wp:attachment":[{"href":"http:\/\/www.lvmachine.cn\/en\/wp-json\/wp\/v2\/media?parent=31"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}