{"product_id":"dusenprofi-doppelventuri-sandstrahlduse-gd-borcarbid-lang-50-mm-grobgewinde-dusenbohrung-6-5-bis-12-5-mm","title":"Double Venturi sandblasting nozzle GD, boron carbide, long, 50 mm coarse thread, nozzle bore 6.5 to 12.5 mm","description":"\u003ch5\u003eDüsenprofi GD Double Venturi – maximum performance with hot-pressed boron carbide\u003c\/h5\u003e\u003cp\u003eThe \u003cstrong\u003eDüsenprofi GD Double Venturi sandblasting nozzle\u003c\/strong\u003e is a particularly wear-resistant long nozzle for professional pressure blasting systems. The nozzle core is made of \u003cstrong\u003ehot-pressed boron carbide (B4C)\u003c\/strong\u003e and is designed for high loads and abrasive blasting media. The Double Venturi geometry supports a powerful blast pattern for demanding blasting work.\u003c\/p\u003e\u003cp\u003eAll GD versions feature a \u003cstrong\u003e32 mm inlet opening\u003c\/strong\u003e and a \u003cstrong\u003e50 mm aluminium coarse thread (2\")\u003c\/strong\u003e. Depending on the desired surface performance and available compressor capacity, nozzle bores from 6.5 to 12.5 mm are available.\u003c\/p\u003e\u003chr\u003e\u003ch5\u003eAdvantages of the GD Double Venturi sandblasting nozzle\u003c\/h5\u003e\u003cdiv style=\"line-height:1.75;\"\u003e✔ Hot-pressed boron carbide (B4C) with very high abrasion resistance\u003cbr\u003e✔ Double Venturi nozzle geometry for professional blasting work\u003cbr\u003e✔ Service life of up to 1,000 hours according to the manufacturer\u003cbr\u003e✔ 32 mm inlet opening\u003cbr\u003e✔ 50 mm (2\") aluminium coarse thread\u003cbr\u003e✔ Aluminium\/PU protective jacket\u003cbr\u003e✔ Suitable for highly abrasive blasting media\u003c\/div\u003e\u003chr\u003e\u003ch5\u003eAvailable variants\u003c\/h5\u003e\u003cdiv style=\"line-height:1.75;\"\u003e✔ Ø 6.5 mm – Length 135 mm – GD32065\u003cbr\u003e✔ Ø 8.0 mm – Length 150 mm – GD32080\u003cbr\u003e✔ Ø 9.5 mm – Length 165 mm – GD32095\u003cbr\u003e✔ Ø 11.0 mm – Length 200 mm – GD32110\u003cbr\u003e✔ Ø 12.5 mm – Length 220 mm – GD32125\u003c\/div\u003e\u003chr\u003e\u003ch5\u003eTechnical data\u003c\/h5\u003e\u003cdiv style=\"overflow-x:auto;border:1px solid #d9d9d9;border-radius:10px;\"\u003e\u003ctable style=\"width:100%;min-width:680px;border-collapse:separate;border-spacing:0;text-align:center;\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth style=\"position:sticky;left:0;z-index:3;background:#e5e5e5;padding:12px;border-right:1px solid #d0d0d0;border-bottom:1px solid #c8c8c8;text-align:left;white-space:nowrap;\"\u003eFeature\u003c\/th\u003e\n\u003cth style=\"background:#e5e5e5;padding:12px;border-bottom:1px solid #c8c8c8;\"\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr style=\"background:#fff;\"\u003e\n\u003ctd style=\"position:sticky;left:0;background:#fff;padding:10px 12px;border-right:1px solid #e0e0e0;border-bottom:1px solid #e8e8e8;text-align:left;font-weight:600;\"\u003eNozzle material\u003c\/td\u003e\n\u003ctd style=\"padding:10px 12px;border-bottom:1px solid #e8e8e8;\"\u003eHot-pressed boron carbide (B4C)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f7f7f7;\"\u003e\n\u003ctd style=\"position:sticky;left:0;background:#f7f7f7;padding:10px 12px;border-right:1px solid #e0e0e0;border-bottom:1px solid #e8e8e8;text-align:left;font-weight:600;\"\u003eNozzle shape\u003c\/td\u003e\n\u003ctd style=\"padding:10px 12px;border-bottom:1px solid #e8e8e8;\"\u003eDouble Venturi\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#fff;\"\u003e\n\u003ctd style=\"position:sticky;left:0;background:#fff;padding:10px 12px;border-right:1px solid #e0e0e0;border-bottom:1px solid #e8e8e8;text-align:left;font-weight:600;\"\u003eNozzle bore\u003c\/td\u003e\n\u003ctd style=\"padding:10px 12px;border-bottom:1px solid #e8e8e8;\"\u003e6.5 \/ 8 \/ 9.5 \/ 11 \/ 12.5 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f7f7f7;\"\u003e\n\u003ctd style=\"position:sticky;left:0;background:#f7f7f7;padding:10px 12px;border-right:1px solid #e0e0e0;border-bottom:1px solid #e8e8e8;text-align:left;font-weight:600;\"\u003eInlet opening\u003c\/td\u003e\n\u003ctd style=\"padding:10px 12px;border-bottom:1px solid #e8e8e8;\"\u003e32 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#fff;\"\u003e\n\u003ctd style=\"position:sticky;left:0;background:#fff;padding:10px 12px;border-right:1px solid #e0e0e0;border-bottom:1px solid #e8e8e8;text-align:left;font-weight:600;\"\u003eThread\u003c\/td\u003e\n\u003ctd style=\"padding:10px 12px;border-bottom:1px solid #e8e8e8;\"\u003e50 mm aluminium, 2\" coarse thread\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f7f7f7;\"\u003e\n\u003ctd style=\"position:sticky;left:0;background:#f7f7f7;padding:10px 12px;border-right:1px solid #e0e0e0;border-bottom:1px solid #e8e8e8;text-align:left;font-weight:600;\"\u003eLength\u003c\/td\u003e\n\u003ctd style=\"padding:10px 12px;border-bottom:1px solid #e8e8e8;\"\u003e135–220 mm, depending on the variant\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#fff;\"\u003e\n\u003ctd style=\"position:sticky;left:0;background:#fff;padding:10px 12px;border-right:1px solid #e0e0e0;border-bottom:1px solid #e8e8e8;text-align:left;font-weight:600;\"\u003eJacket\u003c\/td\u003e\n\u003ctd style=\"padding:10px 12px;border-bottom:1px solid #e8e8e8;\"\u003eAluminium \/ PU protective jacket\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f7f7f7;\"\u003e\n\u003ctd style=\"position:sticky;left:0;background:#f7f7f7;padding:10px 12px;border-right:1px solid #e0e0e0;text-align:left;font-weight:600;\"\u003eService life\u003c\/td\u003e\n\u003ctd style=\"padding:10px 12px;\"\u003eUp to 1,000 hours according to the manufacturer\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\u003chr\u003e\u003ch5\u003eSuitable blasting media\u003c\/h5\u003e\u003cdiv style=\"line-height:1.75;\"\u003e✔ Fused alumina\u003cbr\u003e✔ White fused alumina\u003cbr\u003e✔ Garnet sand\u003cbr\u003e✔ Slag blasting media\u003cbr\u003e✔ Glass beads\u003cbr\u003e✔ Steel grit and steel shot\u003cbr\u003e✔ Ceramic blasting media\u003c\/div\u003e\u003chr\u003e\u003ch5\u003eTypical applications\u003c\/h5\u003e\u003cdiv style=\"line-height:1.75;\"\u003e✔ Rust removal from steel components\u003cbr\u003e✔ Surface preparation before painting and coating\u003cbr\u003e✔ Corrosion protection work\u003cbr\u003e✔ Steel and metal construction\u003cbr\u003e✔ Mechanical and plant engineering\u003cbr\u003e✔ Industrial maintenance\u003cbr\u003e✔ Tank and pipeline construction\u003c\/div\u003e\u003chr\u003e\u003ch5\u003eCompressor and compressed-air requirements\u003c\/h5\u003e\u003cp\u003eThe required compressed-air flow rate increases significantly with the nozzle diameter and the selected working pressure. Before selecting a larger nozzle orifice, you should therefore check whether the compressor in use can continuously provide the required flow rate.\u003c\/p\u003e\u003chr\u003e\u003ch5\u003eConclusion\u003c\/h5\u003e\u003cp\u003eThe Düsenprofi GD is a high-quality double Venturi blast nozzle for users who want to combine high wear resistance with professional blasting performance. Its hot-pressed boron carbide makes it particularly suitable for intensive applications with abrasive blasting media.\u003c\/p\u003e\u003chr\u003e\u003ch5\u003eFAQ – frequently asked questions\u003c\/h5\u003e\u003cp\u003e\u003cstrong\u003eWhat distinguishes a double Venturi nozzle from a standard Venturi nozzle?\u003c\/strong\u003e\u003cbr\u003eThe double Venturi geometry is designed to produce a particularly powerful and wider blast pattern.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhich nozzle orifice should be selected?\u003c\/strong\u003e\u003cbr\u003eThe choice depends on the desired coverage rate, working pressure, and available compressor capacity.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDoes the nozzle fit into every nozzle holder?\u003c\/strong\u003e\u003cbr\u003eIt requires a nozzle holder for 50 mm or 2\" coarse thread and a 32 mm inlet opening.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow is wear detected?\u003c\/strong\u003e\u003cbr\u003eThe nozzle orifice should be measured regularly. An enlarged orifice increases air consumption and changes the blast pattern.\u003c\/p\u003e","brand":"Düsenprofi","offers":[{"title":"6.5 x 135","offer_id":50034215616859,"sku":"GD32065","price":137.92,"currency_code":"EUR","in_stock":true},{"title":"8 x 150","offer_id":50034215649627,"sku":"GD32080","price":145.83,"currency_code":"EUR","in_stock":true},{"title":"9.5 x 165","offer_id":50034215813467,"sku":"GD32095","price":157.14,"currency_code":"EUR","in_stock":true},{"title":"11 x 200","offer_id":50034215879003,"sku":"GD32110","price":174.1,"currency_code":"EUR","in_stock":true},{"title":"12.5 x 220","offer_id":50034215944539,"sku":"GD32125","price":186.53,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0876\/8526\/7803\/files\/doppel-venturi-sandstrahlduese-borcarbid-gd-lang-duesenprofi.jpg?v=1739004560","url":"https:\/\/ae6ea8-95.myshopify.com\/en-lv\/products\/dusenprofi-doppelventuri-sandstrahlduse-gd-borcarbid-lang-50-mm-grobgewinde-dusenbohrung-6-5-bis-12-5-mm","provider":"ABS Strahltechnik","version":"1.0","type":"link"}