[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"detail-sidebar-cat-0-en-105":3,"doc-seo-638952-105":59,"doc-detail-638952-en":130},{"code":4,"msg":5,"data":6},0,"success",[7,13,18,23,28,33,38,43,48,51,55],{"id":8,"doc_module":4,"doc_module_name":9,"category_name":10,"show_sort_weight":11,"slug":12},1,"Document","Story & Novel",90,"story-novel",{"id":14,"doc_module":4,"doc_module_name":9,"category_name":15,"show_sort_weight":16,"slug":17},2,"Literature",80,"literature",{"id":19,"doc_module":4,"doc_module_name":9,"category_name":20,"show_sort_weight":21,"slug":22},4,"Exam",70,"exam",{"id":24,"doc_module":4,"doc_module_name":9,"category_name":25,"show_sort_weight":26,"slug":27},5,"Comic",60,"comic",{"id":29,"doc_module":4,"doc_module_name":9,"category_name":30,"show_sort_weight":31,"slug":32},6,"Technology",50,"technology",{"id":34,"doc_module":4,"doc_module_name":9,"category_name":35,"show_sort_weight":36,"slug":37},7,"Healthcare",40,"healthcare",{"id":39,"doc_module":4,"doc_module_name":9,"category_name":40,"show_sort_weight":41,"slug":42},8,"Research & Report",30,"research-report",{"id":44,"doc_module":4,"doc_module_name":9,"category_name":45,"show_sort_weight":46,"slug":47},9,"Religion & Spirituality",20,"religion-spirituality",{"id":46,"doc_module":4,"doc_module_name":9,"category_name":49,"show_sort_weight":46,"slug":50},"World Cup","world-cup",{"id":52,"doc_module":4,"doc_module_name":9,"category_name":53,"show_sort_weight":52,"slug":54},10,"Lifestyle","lifestyle",{"id":56,"doc_module":4,"doc_module_name":9,"category_name":57,"show_sort_weight":24,"slug":58},19,"General","general",{"code":4,"msg":60,"data":61},"ok",{"site_id":62,"language":63,"slug":64,"title":65,"keywords":66,"description":67,"schema_data":68,"social_meta":123,"head_meta":125,"extra_data":127,"updated_unix":129},105,"en","granular-airlock-gl-series-technical-specifications","Granular Airlock - GL Series Technical Specifications","","This technical document details the specifications and operational characteristics of the GL series rotary valves designed by DMN-Westinghouse. Engineered for the gravity feeding and pneumatic conveying of granular products, the GL series provides high filling efficiency while minimizing product degradation. The document outlines available sizes from 150 to 350, capacity per revolution, and key construction features, including stainless steel components and robust sealing methods. It provides comprehensive technical data, such as flange drilling standards, ATEX certification options, and temperature/pressure handling capabilities. Suitable for industries such as plastics and animal feed, the GL series offers versatile configurations in stainless steel and aluminum, supported by precision design to ensure long-term operational performance and value.",{"@graph":69,"@context":122},[70,84,105],{"@type":71,"itemListElement":72},"BreadcrumbList",[73,77,79,82],{"item":74,"name":75,"@type":76,"position":8},"https://docshare.wps.com","Home","ListItem",{"item":78,"name":9,"@type":76,"position":14},"https://docshare.wps.com/document/",{"item":80,"name":30,"@type":76,"position":81},"https://docshare.wps.com/document/technology/",3,{"item":83,"name":65,"@type":76,"position":19},"https://docshare.wps.com/document/granular-airlock-gl-series-technical-specifications/638952/",{"url":83,"name":65,"@type":85,"image":86,"author":91,"headline":65,"publisher":94,"fileFormat":97,"inLanguage":63,"description":67,"dateModified":98,"datePublished":99,"encodingFormat":97,"isAccessibleForFree":100,"interactionStatistic":101},"DigitalDocument",{"url":87,"@type":88,"width":89,"height":90},"https://docshare.wps.com/thumbnails/granular-airlock-gl-series-technical-specifications/638952.png","ImageObject",300,407,{"name":92,"@type":93},"Bulrr","Person",{"url":74,"name":95,"@type":96},"DocShare","Organization","application/pdf","2026-10-26","2026-10-22",true,{"@type":102,"interactionType":103,"userInteractionCount":14},"InteractionCounter",{"@type":104},"ViewAction",{"@type":106,"mainEntity":107},"FAQPage",[108,114,118],{"name":109,"@type":110,"acceptedAnswer":111},"What are the primary applications for the GL rotary valves?","Question",{"text":112,"@type":113},"The GL rotary valves are primarily designed for gravity feeding and pneumatic conveying of granular products in industries such as plastics and animal feed.","Answer",{"name":115,"@type":110,"acceptedAnswer":116},"What is the maximum pressure and temperature limit for the standard GL models?",{"text":117,"@type":113},"Standard models are suitable for handling products up to a temperature of +150°C and a maximum pressure difference of 1.5 bar.",{"name":119,"@type":110,"acceptedAnswer":120},"What material options are available for the GL valve bodies?",{"text":121,"@type":113},"The GL rotary valves come in three configurations: all stainless steel, a stainless steel body with aluminum end covers, and an all-aluminum configuration which is anodized.","https://schema.org",{"og:url":83,"og:type":124,"og:title":65,"og:site_name":95,"og:description":67},"article",{"robots":126,"canonical":83},"index,follow",{"doc_id":128,"site_id":62},638952,1793006649,{"code":4,"msg":5,"data":131},{"doc_id":128,"user_id":132,"nickname":92,"user_avatar":133,"doc_module":4,"category_id":29,"category_name":30,"doc_title":65,"doc_description":67,"doc_content":134,"file_id":135,"file_url":136,"file_type":137,"file_size":138,"view_count":14,"is_deleted":4,"is_public":8,"is_downloadable":8,"audit_status":8,"page_count":14,"language":139,"language_code":63,"site_id":62,"html_lang":63,"table_of_contents":140,"faqs":141,"seo_title":142,"seo_description":67,"update_tm":143,"read_time":24},5909892115043,"https://ap-avatar.wpscdn.com/davatar_6f874abed73319feea01a86fa6f0fab8","GRANULAR AIRLOCK – GL  \nThe GL rotary valves are specially designed for gravity feeding and pneumatically conveying of granular products. The configuration of the body and rotor has been developed specifically to minimise degradation while retaining the best possible pocket filling efficiency.  \nAvailable sizes and capacity  \nSize GL  \n150  \n200  \n250  \n300  \n350  \nCapacity* LTR/REV.  \n5  \n10  \n17.5  \n32  \n79  \n*Capacity per revolution at 100% filling  \nSpecifications  \n⊲ Maximum protection against product degradation ⊲ High filling efficiency  \n⊲ Large air vent openings  \n⊲ Robust construction  \n⊲ Available with direct drive or chain-drive ⊲ Flanges drilled in accordance with PN 10,  \nANSI 150 lbs  \n⊲ ATEX 2014/34/EU certification available  \nProduct Information  \nThe GL rotary valves are available in 3 different body configurations: all stainless steel, stainless body with aluminium end covers, and all aluminium. The aluminium configuration is anodised.  \nThe full end disc rotor is 316 stainless steel. The end covers have outrigged ball bearings and the shaft sealed with gland packings. The construction of the inlet minimises chopping of the product.  \nThe standard models are suitable for handling products up to a temperature of +150°C and a maximum pressure difference of 1,5 bar. Other options are available on request.  \nApplication  \nThe GL is suitable for the following industries:⊲ Plastics  \n⊲ Animal feed  \nContinued on next page   \n* Option: vent pipe  \nTechnical modifications are possible, dimensions in mm.","cbCaipNTNrWqjw73","https://ap.wps.com/l/cbCaipNTNrWqjw73","pdf",192324,"English","# GL Series Overview\n## Available Sizes and Capacity\n# Technical Specifications\n## Material Configurations\n## Construction and Design Features\n# Application Industries","[{\"question\":\"What are the primary applications for the GL rotary valves?\",\"answer\":\"The GL rotary valves are primarily designed for gravity feeding and pneumatic conveying of granular products in industries such as plastics and animal feed.\"},{\"question\":\"What is the maximum pressure and temperature limit for the standard GL models?\",\"answer\":\"Standard models are suitable for handling products up to a temperature of +150°C and a maximum pressure difference of 1.5 bar.\"},{\"question\":\"What material options are available for the GL valve bodies?\",\"answer\":\"The GL rotary valves come in three configurations: all stainless steel, a stainless steel body with aluminum end covers, and an all-aluminum configuration which is anodized.\"}]","Granular Airlock - GL Series Technical Specifications | PDF",1792700556]