{"product_id":"novablast-strahlmitteldosierventil-fsv-1-1-4","title":"FSV abrasive metering valve 1 1\/4\"","description":"\u003ch4\u003eNovaBlast FSV 1 1\/4\" – robust Flat Sand Valve for reliable abrasive metering\u003c\/h4\u003e\u003cp\u003eThe NovaBlast FSV 1 1\/4\" is a mechanical abrasive metering valve for professional pressure blasting machines. The so-called Flat Sand Valve is one of the most widely used valve types in pressure blasting worldwide and stands out for its simple design, direct operation and particularly service-friendly construction.\u003c\/p\u003e\u003cp\u003eTwo wear discs operate inside the valve. The abrasive falls into the valve by gravity and is mixed into the compressed-air stream via the 90° geometry. The abrasive quantity can be continuously adjusted using the hand lever. This allows the compressed-air-to-abrasive ratio to be adjusted to the nozzle, working pressure, grit size and desired removal performance.\u003c\/p\u003e\u003cp\u003eThe FSV is particularly suitable for conventional mineral blasting abrasives and applications where ease of operation, quick maintenance and low spare-part costs are the main priorities.\u003c\/p\u003e\u003chr\u003e\u003ch4\u003eYour benefits at a glance\u003c\/h4\u003e\u003cdiv style=\"line-height:1.75;\"\u003e✅ Simple and robust mechanical design\u003cbr\u003e✅ Direct abrasive metering via a hand lever\u003cbr\u003e✅ Two easily replaceable wear discs\u003cbr\u003e✅ 90° valve geometry for controlled mixing\u003cbr\u003e✅ Especially easy to maintain and service\u003cbr\u003e✅ Minimal downtime when replacing wear parts\u003cbr\u003e✅ Suitable for many mineral blasting abrasives\u003cbr\u003e✅ Economical solution for workshops and construction sites\u003cbr\u003e✅ Standard connection 1 1\/4 inches\u003cbr\u003e✅ Suitable for numerous professional pressure blasting machines\u003c\/div\u003e\u003chr\u003e\u003ch4\u003e📦 Scope of delivery\u003c\/h4\u003e\u003cdiv style=\"line-height:1.75;\"\u003e✔ NovaBlast FSV abrasive metering valve\u003cbr\u003e✔ Connection size 1 1\/4 inches\u003cbr\u003e✔ Hand lever for dosing\u003cbr\u003e✔ Integrated wear discs\u003cbr\u003e✔ Valve housing according to the manufacturer's configuration\u003c\/div\u003e\u003chr\u003e\u003ch4\u003eTechnical data\u003c\/h4\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;\"\u003eValve type\u003c\/td\u003e\n\u003ctd style=\"padding:10px 12px;border-bottom:1px solid #e8e8e8;\"\u003eFlat Sand Valve\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;\"\u003eConnection size\u003c\/td\u003e\n\u003ctd style=\"padding:10px 12px;border-bottom:1px solid #e8e8e8;\"\u003e1 1\/4 inch\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;\"\u003eArticle number\u003c\/td\u003e\n\u003ctd style=\"padding:10px 12px;border-bottom:1px solid #e8e8e8;\"\u003e70001000\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;\"\u003eDosing\u003c\/td\u003e\n\u003ctd style=\"padding:10px 12px;border-bottom:1px solid #e8e8e8;\"\u003emechanically via hand lever\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;\"\u003eWear parts\u003c\/td\u003e\n\u003ctd style=\"padding:10px 12px;border-bottom:1px solid #e8e8e8;\"\u003e2 internal wear discs\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;\"\u003eTypical abrasives\u003c\/td\u003e\n\u003ctd style=\"padding:10px 12px;\"\u003emineral, dry abrasives\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\u003chr\u003e\u003ch4\u003eHow it works\u003c\/h4\u003e\u003cp\u003eThe abrasive enters the valve by gravity. The flowing air stream supports mixing. Adjusting the lever changes the free cross-section and therefore regulates the abrasive flow rate.\u003c\/p\u003e\u003chr\u003e\u003ch4\u003eSuitable abrasives\u003c\/h4\u003e\u003cdiv style=\"line-height:1.75;\"\u003e✔ Garnet\u003cbr\u003e✔ Aluminum silicate\u003cbr\u003e✔ Aluminum oxide\u003cbr\u003e✔ Glass beads\u003cbr\u003e✔ Slag abrasives\u003cbr\u003e✔ Other dry, free-flowing mineral media\u003c\/div\u003e\u003cdiv style=\"margin-top:16px;padding:14px 16px;background:#f3f3f3;border-radius:10px;\"\u003e\n\u003cstrong\u003e📌 Note:\u003c\/strong\u003e\u003cbr\u003eFor particularly hard and aggressive metallic abrasives such as steel grit, an SGV specifically designed for this purpose is the better choice in many applications.\u003c\/div\u003e\u003chr\u003e\u003ch4\u003eMaintenance and care\u003c\/h4\u003e\u003cdiv style=\"line-height:1.75;\"\u003e✔ Check the wear discs regularly\u003cbr\u003e✔ Clean abrasive residue from the valve housing\u003cbr\u003e✔ Check that the lever mechanism moves freely\u003cbr\u003e✔ Use only dry abrasive\u003cbr\u003e✔ Check connections and seals\u003cbr\u003e✔ Replace worn discs in pairs\u003c\/div\u003e\u003chr\u003e\u003ch4\u003eFAQ – frequently asked questions\u003c\/h4\u003e\u003cp\u003e\u003cstrong\u003eWhat does FSV stand for?\u003c\/strong\u003e\u003cbr\u003eFSV means Flat Sand Valve.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhy is the valve so easy to maintain?\u003c\/strong\u003e\u003cbr\u003eThe design is simple, and the two central wear discs are easily accessible.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCan steel grit be used?\u003c\/strong\u003e\u003cbr\u003eOnly to a limited extent and depending on the application and design. For steel grit, an SGV is usually more suitable.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow is the abrasive flow rate adjusted?\u003c\/strong\u003e\u003cbr\u003eVia the external hand lever.\u003c\/p\u003e","brand":"Novablast","offers":[{"title":"Default Title","offer_id":53568626688347,"sku":"70001000","price":166.6,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0876\/8526\/7803\/files\/strahlmittel-dosierventil-fsv-novablast-70001000.jpg?v=1783702072","url":"https:\/\/ae6ea8-95.myshopify.com\/sv-bg\/products\/novablast-strahlmitteldosierventil-fsv-1-1-4","provider":"ABS Strahltechnik","version":"1.0","type":"link"}