{"product_id":"novablast-strahlmitteldosierventil-thompson-ii-1-1-4-oder-1-1-2","title":"Thompson II abrasive metering valve, 1 1\/4\" or 1 1\/2\"","description":"\u003ch4\u003eNovablast Thompson II – pneumatic precision metering valve in 1 1\/4\" or 1 1\/2\"\u003c\/h4\u003e\u003cp\u003eThe Novablast Thompson II is a pneumatically operated abrasive metering valve for professional blast pots and demanding industrial applications. It combines precise abrasive metering with a quick-shut-off function and is available with either a 1 1\/4\" or 1 1\/2\" connection.\u003c\/p\u003e\u003cp\u003eThe valve opens and closes via the blasting machine’s pneumatic remote control. When the deadman handle is released, the abrasive flow is stopped simultaneously and the material path is reliably shut off. This reduces carryover, unnecessary abrasive consumption, and uncontrolled material feed.\u003c\/p\u003e\u003cp\u003eCompared to the first-generation Thompson model, the design was optimized for faster response, finer flow control, easier maintenance, and longer service life. The smaller seat angle reduces the risk of abrasive media becoming trapped under the piston. At the same time, the middle section is structurally separated from the cylinder, making the liner, piston seal, and valve seat more easily accessible.\u003c\/p\u003e\u003chr\u003e\u003ch4\u003eYour Benefits at a Glance\u003c\/h4\u003e\u003cdiv style=\"line-height:1.75;\"\u003e✅ Pneumatically operated precision metering valve\u003cbr\u003e✅ Choice of 1 1\/4\" or 1 1\/2\" connection\u003cbr\u003e✅ Quick opening and closing via remote control\u003cbr\u003e✅ Finely adjustable abrasive flow rate\u003cbr\u003e✅ Reduced material consumption\u003cbr\u003e✅ Improved valve seat for reduced wear\u003cbr\u003e✅ Wear parts that are easily accessible for maintenance\u003cbr\u003e✅ Suitable for large and heavily used blast pots\u003cbr\u003e✅ Promotes economical abrasive consumption\u003cbr\u003e✅ For corrosion protection, shipyards, and industrial applications\u003c\/div\u003e\u003chr\u003e\u003ch4\u003e📦 Package Contents\u003c\/h4\u003e\u003cdiv style=\"line-height:1.75;\"\u003e✔ Novablast Thompson II Metering Valve\u003cbr\u003e✔ Connection size according to the selected variant\u003cbr\u003e✔ Pneumatic actuator\u003cbr\u003e✔ Adjustment mechanism for abrasive metering\u003cbr\u003e✔ Valve housing and internal wear components\u003c\/div\u003e\u003chr\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cdiv style=\"overflow-x:auto;border:1px solid #d9d9d9;border-radius:10px;\"\u003e\u003ctable style=\"width:100%;min-width:760px;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;\"\u003e1 1\/4\"\u003c\/th\u003e\n\u003cth style=\"background:#e5e5e5;padding:12px;border-bottom:1px solid #c8c8c8;\"\u003e1 1\/2\"\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;\"\u003eThompson II\u003c\/td\u003e\n\u003ctd style=\"padding:10px 12px;border-bottom:1px solid #e8e8e8;\"\u003eThompson II\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 inches\u003c\/td\u003e\n\u003ctd style=\"padding:10px 12px;border-bottom:1px solid #e8e8e8;\"\u003e1 1\/2 inches\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;\"\u003eItem Number\u003c\/td\u003e\n\u003ctd style=\"padding:10px 12px;border-bottom:1px solid #e8e8e8;\"\u003e70093400\u003c\/td\u003e\n\u003ctd style=\"padding:10px 12px;border-bottom:1px solid #e8e8e8;\"\u003e70093600\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;\"\u003eOperation\u003c\/td\u003e\n\u003ctd style=\"padding:10px 12px;border-bottom:1px solid #e8e8e8;\"\u003epneumatic\u003c\/td\u003e\n\u003ctd style=\"padding:10px 12px;border-bottom:1px solid #e8e8e8;\"\u003epneumatic\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;text-align:left;font-weight:600;\"\u003eFunction\u003c\/td\u003e\n\u003ctd style=\"padding:10px 12px;\"\u003eMetering and Shut-Off\u003c\/td\u003e\n\u003ctd style=\"padding:10px 12px;\"\u003eMetering and Shut-Off\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 piston in the valve is moved via the pneumatic remote control. When started, the valve opens the material path; when stopped, the flow of abrasive media is immediately interrupted. The set position determines how much abrasive media is fed into the compressed air stream.\u003c\/p\u003e\u003chr\u003e\u003ch4\u003e1 1\/4\" or 1 1\/2\"?\u003c\/h4\u003e\u003cp\u003eThe appropriate connection size depends on the blast pot, piping, desired material throughput, and existing system. The 1-1\/2-inch version is particularly suitable for large blast pots and high abrasive volumes. The 1-1\/4-inch version is compatible with many standard professional pressure blasting systems.\u003c\/p\u003e\u003chr\u003e\u003ch4\u003eTypical Applications\u003c\/h4\u003e\u003cdiv style=\"line-height:1.75;\"\u003e✔ Corrosion Protection and Surface Preparation\u003cbr\u003e✔ Steel and Bridge Construction\u003cbr\u003e✔ Shipyards and Shipbuilding\u003cbr\u003e✔ Tank and Container Manufacturing\u003cbr\u003e✔ Mechanical and Plant Engineering\u003cbr\u003e✔ Industrial Maintenance\u003cbr\u003e✔ Contract Blasting Services\u003cbr\u003e✔ Multi-outlet and large-scale systems\u003c\/div\u003e\u003chr\u003e\u003ch4\u003eMaintenance and Care\u003c\/h4\u003e\u003cdiv style=\"line-height:1.75;\"\u003e✔ Check pneumatic lines and connections for leaks\u003cbr\u003e✔ Check the piston, liner, and valve seat\u003cbr\u003e✔ Check seals regularly\u003cbr\u003e✔ Keep the adjustment mechanism clean\u003cbr\u003e✔ Use only dry abrasive media\u003cbr\u003e✔ Replace wear parts in a timely manner\u003cbr\u003e✔ Test the valve for proper operation after maintenance\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\u003eThe Thompson II must be operated with a compatible pneumatic remote control and properly integrated into the blasting system.\u003c\/div\u003e\u003chr\u003e\u003ch4\u003eFAQ – Frequently Asked Questions\u003c\/h4\u003e\u003cp\u003e\u003cstrong\u003eWhat is the difference between Thompson I and Thompson II?\u003c\/strong\u003e\u003cbr\u003eThe Thompson II has been further developed for faster response, finer dosing, easier maintenance, and longer service life.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhy are there two connection sizes?\u003c\/strong\u003e\u003cbr\u003eSo that the valve can be adapted to different boiler sizes, piping, and material flow rates.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs the valve suitable for large blast pots?\u003c\/strong\u003e\u003cbr\u003eYes. The 1-1\/2-inch version, in particular, is suitable for large systems and high material volumes.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDoes the valve require remote control?\u003c\/strong\u003e\u003cbr\u003eYes, a compatible remote control system is required for pneumatic operation.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCan the amount of blasting media be finely adjusted?\u003c\/strong\u003e\u003cbr\u003eYes. That is precisely one of the key strengths of the Thompson II valve.\u003c\/p\u003e","brand":"Novablast","offers":[{"title":"1 1\/4\"","offer_id":53589962686811,"sku":"70093400","price":1933.75,"currency_code":"EUR","in_stock":true},{"title":"1 1\/2\"","offer_id":53589962719579,"sku":"70093600","price":1933.75,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0876\/8526\/7803\/files\/strahlmittel-dosierventil-thompson-2-novablast-70093400-right.jpg?v=1783962432","url":"https:\/\/strahltechnik-express.de\/en-ee\/products\/novablast-strahlmitteldosierventil-thompson-ii-1-1-4-oder-1-1-2","provider":"ABS Strahltechnik","version":"1.0","type":"link"}