{"id":6576,"date":"2023-08-26T13:48:55","date_gmt":"2023-08-26T04:48:55","guid":{"rendered":"https:\/\/www.dry-fog.com\/en\/?post_type=technical-report&#038;p=6576"},"modified":"2025-03-05T13:21:21","modified_gmt":"2025-03-05T04:21:21","slug":"basics-007","status":"publish","type":"technical-report","link":"https:\/\/www.dry-fog.com\/en\/projects-technology\/technical-report\/basics-007\/","title":{"rendered":"Basics of Spray Nozzles | Thread Size and Type, Diagonal Dimension Calculation"},"content":{"rendered":"<h4><span style=\"font-family: arial, helvetica, sans-serif\"><strong><span style=\"font-weight: bold;font-size: 1.2rem\">Thread Size and Type<\/span><\/strong><\/span><\/h4>\n<p><span style=\"font-family: arial, helvetica, sans-serif;font-size: 14pt\">Threads in our product catalogs are tapered pipe threads unless otherwise specified.<br \/>\nThe thread size and type in the drawings and dimension charts are described according to ISO standards.<br \/>\nHowever, when placing an order, please specify the thread size using our thread code as shown below.<\/span><\/p>\n<p><img decoding=\"async\" loading=\"lazy\" class=\"alignnone wp-image-6570 size-full\" src=\"https:\/\/www.dry-fog.com\/en\/wp-content\/uploads\/sites\/3\/2024\/08\/catalog-0006_1.png\" alt=\"\" width=\"1031\" height=\"313\" srcset=\"https:\/\/www.dry-fog.com\/en\/wp-content\/uploads\/sites\/3\/2024\/08\/catalog-0006_1.png 1031w, https:\/\/www.dry-fog.com\/en\/wp-content\/uploads\/sites\/3\/2024\/08\/catalog-0006_1-300x91.png 300w, https:\/\/www.dry-fog.com\/en\/wp-content\/uploads\/sites\/3\/2024\/08\/catalog-0006_1-1024x311.png 1024w, https:\/\/www.dry-fog.com\/en\/wp-content\/uploads\/sites\/3\/2024\/08\/catalog-0006_1-768x233.png 768w, https:\/\/www.dry-fog.com\/en\/wp-content\/uploads\/sites\/3\/2024\/08\/catalog-0006_1-710x216.png 710w, https:\/\/www.dry-fog.com\/en\/wp-content\/uploads\/sites\/3\/2024\/08\/catalog-0006_1-540x164.png 540w, https:\/\/www.dry-fog.com\/en\/wp-content\/uploads\/sites\/3\/2024\/08\/catalog-0006_1-220x67.png 220w\" sizes=\"(max-width: 1031px) 100vw, 1031px\" \/><\/p>\n<p><span style=\"font-size: 14pt;font-family: arial, helvetica, sans-serif\">Example:<br \/>\n[ISO\u00a0 \u2192 Our Thread Code]<\/span><br \/>\n<span style=\"font-family: arial, helvetica, sans-serif;font-size: 14pt\">R1\/4 \u2192 1\/4M<\/span><br \/>\n<span style=\"font-family: arial, helvetica, sans-serif;font-size: 14pt\">Rc1 1\/2 \u2192 1*1\/2F<\/span><br \/>\n<span style=\"font-family: arial, helvetica, sans-serif;font-size: 14pt\">(Metric thread) M10 \u2192 M10<\/span><\/p>\n<ul style=\"list-style-type: square\">\n<li style=\"margin-left:1rem\"><span style=\"font-size: 14pt;font-family: arial, helvetica, sans-serif\">The ISO standard and BS (British) standard threads are compatible with each other, but ISO and NPT (American) threads are not compatible due to differences in thread pitch.<\/span><\/li>\n<li style=\"margin-left:1rem\"><span style=\"font-size: 14pt;font-family: arial, helvetica, sans-serif\">For ISO standard parallel male threads, a grade indicating the tolerance of the effective diameter is added after the thread size, represented by the letters &#8216;A&#8217; or &#8216;B.&#8217;<\/span><\/li>\n<li style=\"margin-left:1rem\"><span style=\"font-size: 14pt;font-family: arial, helvetica, sans-serif\">In our thread specifications, we omit the pitch for metric threads if they use the standard coarse pitch.<br \/>\nFor example, &#8220;M10&#8221; indicates a coarse pitch of 1.5mm. However, for fine pitch threads, we specify the pitch, such as &#8220;M10 x 1.25&#8221;.<\/span><\/li>\n<\/ul>\n<p><img decoding=\"async\" loading=\"lazy\" class=\"alignnone wp-image-6571 size-full\" src=\"https:\/\/www.dry-fog.com\/en\/wp-content\/uploads\/sites\/3\/2024\/08\/Thread-explanation-22_01.jpg\" alt=\"\" width=\"1500\" height=\"575\" srcset=\"https:\/\/www.dry-fog.com\/en\/wp-content\/uploads\/sites\/3\/2024\/08\/Thread-explanation-22_01.jpg 1500w, https:\/\/www.dry-fog.com\/en\/wp-content\/uploads\/sites\/3\/2024\/08\/Thread-explanation-22_01-300x115.jpg 300w, https:\/\/www.dry-fog.com\/en\/wp-content\/uploads\/sites\/3\/2024\/08\/Thread-explanation-22_01-1024x393.jpg 1024w, https:\/\/www.dry-fog.com\/en\/wp-content\/uploads\/sites\/3\/2024\/08\/Thread-explanation-22_01-768x294.jpg 768w, https:\/\/www.dry-fog.com\/en\/wp-content\/uploads\/sites\/3\/2024\/08\/Thread-explanation-22_01-710x272.jpg 710w, https:\/\/www.dry-fog.com\/en\/wp-content\/uploads\/sites\/3\/2024\/08\/Thread-explanation-22_01-540x207.jpg 540w, https:\/\/www.dry-fog.com\/en\/wp-content\/uploads\/sites\/3\/2024\/08\/Thread-explanation-22_01-220x84.jpg 220w\" sizes=\"(max-width: 1500px) 100vw, 1500px\" \/><\/p>\n<p><img decoding=\"async\" loading=\"lazy\" class=\"alignnone wp-image-6572 size-full\" src=\"https:\/\/www.dry-fog.com\/en\/wp-content\/uploads\/sites\/3\/2024\/08\/Thread-explanation-22_02.jpg\" alt=\"Thread description example 2\" width=\"1500\" height=\"166\" srcset=\"https:\/\/www.dry-fog.com\/en\/wp-content\/uploads\/sites\/3\/2024\/08\/Thread-explanation-22_02.jpg 1500w, https:\/\/www.dry-fog.com\/en\/wp-content\/uploads\/sites\/3\/2024\/08\/Thread-explanation-22_02-300x33.jpg 300w, https:\/\/www.dry-fog.com\/en\/wp-content\/uploads\/sites\/3\/2024\/08\/Thread-explanation-22_02-1024x113.jpg 1024w, https:\/\/www.dry-fog.com\/en\/wp-content\/uploads\/sites\/3\/2024\/08\/Thread-explanation-22_02-768x85.jpg 768w, https:\/\/www.dry-fog.com\/en\/wp-content\/uploads\/sites\/3\/2024\/08\/Thread-explanation-22_02-710x79.jpg 710w, https:\/\/www.dry-fog.com\/en\/wp-content\/uploads\/sites\/3\/2024\/08\/Thread-explanation-22_02-540x60.jpg 540w, https:\/\/www.dry-fog.com\/en\/wp-content\/uploads\/sites\/3\/2024\/08\/Thread-explanation-22_02-220x24.jpg 220w\" sizes=\"(max-width: 1500px) 100vw, 1500px\" \/><\/p>\n<p>&nbsp;<\/p>\n<h4><span style=\"font-family: arial, helvetica, sans-serif\"><strong><span style=\"font-weight: bold;font-size: 1.2rem\">Diagonal Dimension Calculation<\/span><\/strong><\/span><\/h4>\n<p><span style=\"font-family: arial, helvetica, sans-serif;font-size: 14pt\">To calculate the approximate diagonal dimension of a hexagon, multiply the width across flats by 1.16. <\/span><br \/>\n<span style=\"font-family: arial, helvetica, sans-serif;font-size: 14pt\">Example: In the figure below, the dimension H is 12 mm, so the diagonal dimension would be 13.92 (12 \u00d7 1.16 = 13.92).<\/span><\/p>\n<p><img decoding=\"async\" loading=\"lazy\" class=\"alignleft size-full wp-image-6573\" src=\"https:\/\/www.dry-fog.com\/en\/wp-content\/uploads\/sites\/3\/2024\/08\/23H-Diagonal-Dimension.png\" alt=\"\" width=\"500\" height=\"346\" srcset=\"https:\/\/www.dry-fog.com\/en\/wp-content\/uploads\/sites\/3\/2024\/08\/23H-Diagonal-Dimension.png 500w, https:\/\/www.dry-fog.com\/en\/wp-content\/uploads\/sites\/3\/2024\/08\/23H-Diagonal-Dimension-300x208.png 300w, https:\/\/www.dry-fog.com\/en\/wp-content\/uploads\/sites\/3\/2024\/08\/23H-Diagonal-Dimension-488x338.png 488w, https:\/\/www.dry-fog.com\/en\/wp-content\/uploads\/sites\/3\/2024\/08\/23H-Diagonal-Dimension-220x152.png 220w\" sizes=\"(max-width: 500px) 100vw, 500px\" \/><\/p>\n<div><\/div>\n<div style=\"clear: both\">\n<span style=\"font-family: arial, helvetica, sans-serif;font-size: 14pt\">For more related information, you may find the following FAQs useful:<\/span><\/div>\n<ul style=\"list-style-type: square\">\n<li style=\"margin-left:1rem\"><a style=\"color: #0000ff;font-family: arial, helvetica, sans-serif;font-size: 14pt\" href=\"https:\/\/d2ca4eea.viewer.kintoneapp.com\/public\/ikeuchi-faq-en\/detail\/def50200ac04b69d6ef3ce0fb5726d7656376f002e5ffdce60c94166b050bfe8fdd77cd9f4dd66bc2822b020691ed0ded907cef61051a6d543a5d0929505b15306065bf5085550226913b41b5114073d3a14e21cb8bfe214f04ae6ea5fb5cc5bf1d97954de\" target=\"_blank\" rel=\"noopener\">How to select the right pipe size for the water flow rate<br \/>\n<\/a><\/li>\n<li style=\"margin-left:1rem\"><a style=\"color: #0000ff;font-family: arial, helvetica, sans-serif;font-size: 14pt\" href=\"https:\/\/d2ca4eea.viewer.kintoneapp.com\/public\/ikeuchi-faq-en\/detail\/def502000f9730e7d06a615febf108720f66b812fa741c9100edcc678e4d8671703da95b19f4908c76c0715667e98ca8677a46e7f14e8d8bb1afcb1946ae0e92563086fee0961649c300e3fe3d50e0452a3e8df16d98def77117222874c77457b9116fb00b\" target=\"_blank\" rel=\"noopener\">How to apply sealing tape on nozzle threads<br \/>\n<\/a><\/li>\n<\/ul>\n","protected":false},"featured_media":0,"template":"","cat_technical_report":[551],"tag_technical_report":[],"acf":[],"_links":{"self":[{"href":"https:\/\/www.dry-fog.com\/en\/wp-json\/wp\/v2\/technical-report\/6576"}],"collection":[{"href":"https:\/\/www.dry-fog.com\/en\/wp-json\/wp\/v2\/technical-report"}],"about":[{"href":"https:\/\/www.dry-fog.com\/en\/wp-json\/wp\/v2\/types\/technical-report"}],"wp:attachment":[{"href":"https:\/\/www.dry-fog.com\/en\/wp-json\/wp\/v2\/media?parent=6576"}],"wp:term":[{"taxonomy":"cat_technical_report","embeddable":true,"href":"https:\/\/www.dry-fog.com\/en\/wp-json\/wp\/v2\/cat_technical_report?post=6576"},{"taxonomy":"tag_technical_report","embeddable":true,"href":"https:\/\/www.dry-fog.com\/en\/wp-json\/wp\/v2\/tag_technical_report?post=6576"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}