{"id":557,"date":"2026-08-25T10:48:35","date_gmt":"2026-08-25T02:48:35","guid":{"rendered":"https:\/\/flange8.com\/index.php\/products\/din-28120-pn-10-16-flanged-sight-glass-high-pressure-mod-t1a-503\/"},"modified":"2026-08-25T13:14:21","modified_gmt":"2026-08-25T05:14:21","slug":"din-28120-pn-10-16-flanged-sight-glass-high-pressure-mod-t1a-503","status":"publish","type":"sf_product","link":"https:\/\/flange8.com\/index.php\/products\/din-28120-pn-10-16-flanged-sight-glass-high-pressure-mod-t1a-503\/","title":{"rendered":"DIN 28120 PN 10\/16 Flanged Sight Glass High Pressure mod.T1A\/503"},"content":{"rendered":"\n\n\n
\"1\"<\/td>\n\n
\n\n\n\n\n\n\n\n\n\n
Size<\/td>\nA(mm)<\/td>\nB(mm)<\/td>\nC(mm)<\/td>\nD(mm)<\/td>\nE(mm)<\/td>\nPart Number 304<\/td>\nPrice\/each<\/td>\nPart Number 316L<\/td>\nPrice\/each<\/td>\n<\/tr>\n
DN50<\/td>\n80<\/td>\n30<\/td>\n16<\/td>\n125<\/td>\n165<\/td>\nT1A\/503-DN50\/304<\/td>\nTBD<\/td>\nT1A\/503-DN50\/316L<\/td>\nTBD<\/td>\n<\/tr>\n
DN80<\/td>\n100<\/td>\n30<\/td>\n20<\/td>\n160<\/td>\n200<\/td>\nT1A\/503-DN80\/304<\/td>\nTBD<\/td>\nT1A\/503-DN80\/316L<\/td>\nTBD<\/td>\n<\/tr>\n
DN100<\/td>\n125<\/td>\n30<\/td>\n22<\/td>\n180<\/td>\n220<\/td>\nT1A\/503-DN100\/304<\/td>\nTBD<\/td>\nT1A\/503-DN100\/316L<\/td>\nTBD<\/td>\n<\/tr>\n
DN125<\/td>\n150<\/td>\n30<\/td>\n25<\/td>\n210<\/td>\n250<\/td>\nT1A\/503-DN125\/304<\/td>\nTBD<\/td>\nT1A\/503-DN125\/316L<\/td>\nTBD<\/td>\n<\/tr>\n
DN150<\/td>\n175<\/td>\n36<\/td>\n30<\/td>\n240<\/td>\n285<\/td>\nT1A\/503-DN150\/304<\/td>\nTBD<\/td>\nT1A\/503-DN150\/316L<\/td>\nTBD<\/td>\n<\/tr>\n
DN200<\/td>\n225<\/td>\n36<\/td>\n35<\/td>\n295<\/td>\n340<\/td>\nT1A\/503-DN200\/304<\/td>\nTBD<\/td>\nT1A\/503-DN200\/316L<\/td>\nTBD<\/td>\n<\/tr>\n<\/tbody>\n<\/table><\/div>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n
\u00b7<\/span>\u3000Sight glass fittings DIN 28120 are circular flanged sets suitable for welding into or onto vessel walls, complete with relevant matching seals and sight glass disc set between the weld pad and cover flange.<\/div>\n
\u00b7<\/span>\u3000They correspond in construction and assembly to the dimensions and constructional guidelines of DIN spec No. 28120 covering sizes DN 50 to DN 200.<\/div>\n
\u00b7<\/span>\u3000Based upon these standard thicknesses, distortion free location of the sightglass is assured providing that the welding pad has been correctly welded into or onto the vessel wall.<\/div>\n
\u00b7<\/span>\u3000Standard fittings are available for pressure up to 235 psi (depending on size, higher pressure rating on request). For temperature ratings (depending on material selection) see the following diagram.<\/div>\n
\n

Weld-on sightglass fittings for the observation of the internals of pressure vessels, silos, gear- trains, separators, pipelines, etc<\/p>\n<\/div>\n

Giraffe Stainless products are warranted to be free from defects in material and workmanship for a period of one year from the date of shipment. Any product that proves to be defective shall be repaired or replaced at the option of Giraffe Stainless, providing it has been used as recommended and in strict accordance with recognized piping practices, and that has not been subject to extraordinary service, such as encountered under severe corrosive or abrasive conditions.
\nGiraffe Stainless makes no warranties, express or implied, other than those listed above. 
\nGiraffe Stainless shall not be liable for any consequential, indirect, incidental or contingent damages.<\/div>\n
Giraffe Stainless is a member of 3-A®, a voluntary organization committed to safeguarding public health and dairy product quality through a unique industry-regulated program of sanitary standards for equipment used in processing dairy foods.<\/div>\n
Giraffe Stainless is a member of FISA, a national association of independent distributors and major manufacturers of sanitary supplies used in the food, dairy, beverage, pharmaceutical and personal care industries.<\/div>\n
Giraffe Stainless is a member of FPSA, an association serving suppliers to the global food, beverage, and pharmaceutical industries<\/div>\n","protected":false},"excerpt":{"rendered":"

Size A(mm) B(mm) C(mm) D(mm) E(mm) Part Number 304 Pric […]<\/p>\n","protected":false},"featured_media":660,"template":"","sf_product_category":[31],"_links":{"self":[{"href":"https:\/\/flange8.com\/index.php\/wp-json\/wp\/v2\/sf_product\/557"}],"collection":[{"href":"https:\/\/flange8.com\/index.php\/wp-json\/wp\/v2\/sf_product"}],"about":[{"href":"https:\/\/flange8.com\/index.php\/wp-json\/wp\/v2\/types\/sf_product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/flange8.com\/index.php\/wp-json\/wp\/v2\/media\/660"}],"wp:attachment":[{"href":"https:\/\/flange8.com\/index.php\/wp-json\/wp\/v2\/media?parent=557"}],"wp:term":[{"taxonomy":"sf_product_category","embeddable":true,"href":"https:\/\/flange8.com\/index.php\/wp-json\/wp\/v2\/sf_product_category?post=557"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}