{"id":162,"date":"2026-09-19T05:51:21","date_gmt":"2026-09-19T05:51:21","guid":{"rendered":"https:\/\/yulipositioner.com\/?post_type=product&p=162"},"modified":"2026-09-19T07:14:08","modified_gmt":"2026-09-19T07:14:08","slug":"stonel-quartz-qx35-valve-monitor","status":"publish","type":"product","link":"https:\/\/yulipositioner.com\/ar\/product\/stonel-quartz-qx35-valve-monitor\/","title":{"rendered":"StoneL Quartz QX35 SST Universal Valve Monitor"},"content":{"rendered":"

StoneL Quartz QX35 SST Universal Valve Monitor<\/strong><\/h2>\n

The StoneL Quartz QX35 Series is a universal valve monitoring solution designed for automated valve and actuator applications in industrial process plants. The series provides reliable valve position indication and feedback, helping control systems monitor the operating status of automated valves.<\/p>\n

The QX35 platform is part of the StoneL Quartz valve monitoring family and is intended for applications where dependable valve position feedback and robust field performance are required.<\/p>\n

Available Models<\/strong><\/h2>\n

QX35E02NRA<\/strong> \u2013 North American aluminum enclosure with one 3\/4″ NPT and one 1\/2″ NPT conduit entry, extended visual indicator and red-closed\/green-open indication.<\/p>\n

QX35E03NRA<\/strong> \u2013 North American aluminum enclosure with one 3\/4″ NPT and two 1\/2″ NPT conduit entries, extended visual indicator and red-closed\/green-open indication.<\/p>\n

QX35R05NRA<\/strong> \u2013 International aluminum enclosure with two M20 conduit entries, extended visual indicator and red-closed\/green-open indication.<\/p>\n

QX35R06NRA<\/strong> \u2013 International aluminum enclosure with three M20 conduit entries, extended visual indicator and red-closed\/green-open indication.<\/p>\n

When requesting a quotation, the complete model code should be provided because different QX35 configurations may have different switching, connection, enclosure or application requirements.<\/p>\n

StoneL Quartz QX35 Key Features<\/h2>\n

The StoneL Quartz QX35 Series provides a practical platform for valve position monitoring in automated process systems. Key characteristics include reliable valve position feedback, visible valve status indication, rugged construction for industrial environments and integration with automated valve and actuator assemblies.<\/p>\n

The QX35 Series can be used as part of a valve automation system to provide position information to plant control and monitoring systems.<\/p>\n

Industrial Applications<\/strong><\/h2>\n

StoneL Quartz QX35 valve monitors can be considered for valve automation applications in chemical and petrochemical plants, oil and gas facilities, power generation, water and wastewater treatment, pulp and paper plants and other industrial process facilities.<\/p>\n

Typical installations include automated on\/off valves, rotary actuators and process valve assemblies where reliable open\/closed position feedback is required.<\/p>\n

Model Selection<\/strong><\/h2>\n

Selecting the correct StoneL QX35 configuration requires checking the complete model number rather than only the QX35 series designation.<\/p>\n

For replacement applications, customers should compare the complete ordering code shown on the existing StoneL product nameplate. If the original model number is unclear, providing a clear photograph of the nameplate can help with model identification.<\/p>\n

Installation and Replacement Considerations<\/strong><\/h2>\n

When installing or replacing a StoneL Quartz QX35 valve monitor, the complete model configuration should be checked before installation. Although QX35 models belong to the same product platform, individual configurations may differ in enclosure options, conduit entries and other ordering-code characteristics.<\/p>\n

For replacement projects, users should compare the complete model number on the existing StoneL unit with the required replacement. Models such as QX35E02NRA, QX35E03NRA, QX35R05NRA and QX35R06NRA should not be selected only by the QX35 series designation. The complete ordering code helps identify the required configuration.<\/p>\n

Installation should also consider the actuator mounting arrangement, cable or conduit connection requirements, operating environment and applicable project specifications. Before commissioning, the valve monitor should be installed and configured according to the manufacturer\u2019s documentation and site requirements.<\/p>\n

When the original model number is difficult to identify, providing the complete nameplate information and clear photographs of the existing valve monitor can help confirm the required replacement configuration before ordering.<\/p>\n

Request a Quote<\/strong><\/a><\/h2>\n

Yuli Automation supplies StoneL Quartz QX35 Series valve monitors, including QX35E02NRA, QX35E03NRA, QX35R05NRA and QX35R06NRA.<\/p>\n

For quotation and availability information, please provide the complete StoneL model number, required quantity and, when available, a photograph of the existing product nameplate.<\/p>\n

For additional product information, visit the Valmet StoneL Quartz product page.<\/a><\/p>","protected":false},"excerpt":{"rendered":"

StoneL Quartz QX35 SST Universal Valve Monitor is designed for reliable valve position monitoring and feedback in industrial process automation applications. Available models include QX35E02NRA, QX35E03NRA, QX35R05NRA and QX35R06NRA. The QX35 Series provides a rugged valve monitoring solution for automated valves and actuators used in demanding industrial environments.<\/p>","protected":false},"featured_media":163,"template":"","meta":{"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":"","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-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":"","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-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":"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":""},"mobile":{"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":""}}},"product_brand":[28],"product_cat":[29],"product_tag":[],"class_list":["post-162","product","type-product","status-publish","has-post-thumbnail","product_brand-stonel","product_cat-stonel-quartz-series","desktop-align-left","tablet-align-left","mobile-align-left","first","instock","shipping-taxable","purchasable","product-type-variable"],"jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/yulipositioner.com\/ar\/wp-json\/wp\/v2\/product\/162","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/yulipositioner.com\/ar\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/yulipositioner.com\/ar\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/yulipositioner.com\/ar\/wp-json\/wp\/v2\/media\/163"}],"wp:attachment":[{"href":"https:\/\/yulipositioner.com\/ar\/wp-json\/wp\/v2\/media?parent=162"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/yulipositioner.com\/ar\/wp-json\/wp\/v2\/product_brand?post=162"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/yulipositioner.com\/ar\/wp-json\/wp\/v2\/product_cat?post=162"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/yulipositioner.com\/ar\/wp-json\/wp\/v2\/product_tag?post=162"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}