{"id":14509,"date":"2024-03-31T22:52:01","date_gmt":"2024-03-31T20:52:01","guid":{"rendered":"https:\/\/kasparts.com\/?post_type=product&#038;p=14509"},"modified":"2026-04-09T11:12:47","modified_gmt":"2026-04-09T09:12:47","slug":"centrale-dair-remorque-09-trous-rl3518ma-relay-emergency-valve-9710021520","status":"publish","type":"product","link":"https:\/\/kasparts.com\/en\/product\/centrale-dair-remorque-09-trous-rl3518ma-relay-emergency-valve-9710021520\/","title":{"rendered":"Trailer air intake unit, 9 holes, RL3518MA | 9710021520"},"content":{"rendered":"<h1 data-section-id=\"1udyywg\" data-start=\"0\" data-end=\"102\">RL3518MA 9-hole trailer air control unit | 9710021520 \u2013 Complete and secure pneumatic management<\/h1>\n<h2 data-section-id=\"1f12xjw\" data-start=\"104\" data-end=\"160\">Intelligent distribution for trailer systems<\/h2>\n<p data-start=\"161\" data-end=\"497\">There <strong data-start=\"164\" data-end=\"222\">trailer air control unit 09 holes<a href=\"https:\/\/kasparts.com\/en\/product\/centrale-dair-re\u2026valve-9710021520\/\"> RL3518MA | 9710021520<\/a><\/strong> is a key component for ensuring optimal management of trailer pneumatic circuits. It guarantees efficient air distribution, circuit protection, and reliable braking system performance, even under intensive operating conditions.<\/p>\n<h3 data-section-id=\"q94fa9\" data-start=\"499\" data-end=\"532\">Technical specifications<\/h3>\n<ul data-start=\"533\" data-end=\"994\">\n<li data-section-id=\"nlosu8\" data-start=\"533\" data-end=\"575\"><strong data-start=\"535\" data-end=\"549\">References<\/strong> RL3518MA | 9710021520<\/li>\n<li data-section-id=\"efgebm\" data-start=\"576\" data-end=\"637\">Configuration: 9 holes for multi-circuit distribution<\/li>\n<li data-section-id=\"8k8upg\" data-start=\"638\" data-end=\"682\">Centralized air pressure management<\/li>\n<li data-section-id=\"uw406w\" data-start=\"683\" data-end=\"744\">Balanced distribution for trailer braking systems<\/li>\n<li data-section-id=\"sx4smp\" data-start=\"745\" data-end=\"787\">Robust design for heavy-duty use<\/li>\n<li data-section-id=\"tnmduf\" data-start=\"788\" data-end=\"862\">Resistance to vibration, corrosion and extreme temperatures<\/li>\n<li data-section-id=\"no5akq\" data-start=\"863\" data-end=\"923\">Enhanced sealing to limit pressure loss<\/li>\n<li data-section-id=\"akbx23\" data-start=\"924\" data-end=\"994\">Compatible with pneumatic systems for trailers and heavy goods vehicles<\/li>\n<\/ul>\n<h3 data-section-id=\"wemxlk\" data-start=\"996\" data-end=\"1032\">Key advantages<\/h3>\n<ul data-start=\"1033\" data-end=\"1477\">\n<li data-section-id=\"1rjlbfe\" data-start=\"1033\" data-end=\"1126\"><strong data-start=\"1035\" data-end=\"1080\">High-performance trailer air unit<\/strong> precise and efficient air distribution<\/li>\n<li data-section-id=\"172dnya\" data-start=\"1127\" data-end=\"1213\"><strong data-start=\"1129\" data-end=\"1160\">Enhanced trailer safety<\/strong> : circuit protection and braking stability<\/li>\n<li data-section-id=\"1ggad8s\" data-start=\"1214\" data-end=\"1316\"><strong data-start=\"1216\" data-end=\"1265\">Reliability of truck-trailer pneumatic system<\/strong> : stable operation under demanding conditions<\/li>\n<li data-section-id=\"r9j9qe\" data-start=\"1317\" data-end=\"1399\"><strong data-start=\"1319\" data-end=\"1346\">Long-lasting durability<\/strong> : designed to withstand heavy use<\/li>\n<li data-section-id=\"j3fkp2\" data-start=\"1400\" data-end=\"1477\"><strong data-start=\"1402\" data-end=\"1427\">Optimized maintenance<\/strong> : reduction of breakdowns and maintenance costs<\/li>\n<\/ul>\n<h3 data-section-id=\"fwpcj6\" data-start=\"1479\" data-end=\"1503\">Sustainable commitment<\/h3>\n<p data-start=\"1504\" data-end=\"1758\">Thanks to its durable design and efficiency, this air unit helps to extend the lifespan of pneumatic systems, reduce energy losses and limit frequent replacements, promoting more responsible maintenance.<\/p>\n<h3 data-section-id=\"1t1yag6\" data-start=\"1760\" data-end=\"1778\">Target audience<\/h3>\n<p data-start=\"1779\" data-end=\"1965\">Ideal for <strong data-start=\"1795\" data-end=\"1836\">truck and trailer owners<\/strong>, Fleet managers and transport professionals seeking reliable solutions to optimize tire management.<\/p>","protected":false},"excerpt":{"rendered":"<p>Brand: SORL<br \/>\nReference Number: RL3518MA<\/p>\n<p>SORL brand<br \/>\nReference: RL3518MA<\/p>\n<p>Wabco equivalent: 9710021520<\/p>\n<p>&nbsp;<\/p>\n<table style=\"font-weight: 400;\">\n<tbody>\n<tr>\n<td width=\"121\">Use for<\/td>\n<td width=\"415\">DAF<\/td>\n<\/tr>\n<tr>\n<td rowspan=\"8\" width=\"121\">Cross Reference NO.<\/td>\n<td width=\"415\">DAF 1325335<\/td>\n<\/tr>\n<tr>\n<td width=\"415\">KNORR-BREMSE AS3054<\/td>\n<\/tr>\n<tr>\n<td width=\"415\">KNORR-BREMSE AS3011<\/td>\n<\/tr>\n<tr>\n<td width=\"415\">KNORR-BREMSE AS3012<\/td>\n<\/tr>\n<tr>\n<td width=\"415\">KNORR-BREMSE AS3018<\/td>\n<\/tr>\n<tr>\n<td width=\"415\">KNORR-BREMSE AS3016<\/td>\n<\/tr>\n<tr>\n<td width=\"415\">WABCO 9710021510<\/td>\n<\/tr>\n<tr>\n<td width=\"415\">WABCO 9710021520<\/td>\n<\/tr>\n<\/tbody>\n<\/table>","protected":false},"featured_media":18057,"comment_status":"closed","ping_status":"closed","template":"","meta":[],"product_brand":[],"product_cat":[662],"product_tag":[524],"class_list":["post-14509","product","type-product","status-publish","has-post-thumbnail","product_cat-freinage","product_tag-centrale-dair-remorque-09-trous","first","instock","shipping-taxable","purchasable","product-type-simple"],"_links":{"self":[{"href":"https:\/\/kasparts.com\/en\/wp-json\/wp\/v2\/product\/14509","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/kasparts.com\/en\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/kasparts.com\/en\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/kasparts.com\/en\/wp-json\/wp\/v2\/comments?post=14509"}],"version-history":[{"count":1,"href":"https:\/\/kasparts.com\/en\/wp-json\/wp\/v2\/product\/14509\/revisions"}],"predecessor-version":[{"id":18056,"href":"https:\/\/kasparts.com\/en\/wp-json\/wp\/v2\/product\/14509\/revisions\/18056"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/kasparts.com\/en\/wp-json\/wp\/v2\/media\/18057"}],"wp:attachment":[{"href":"https:\/\/kasparts.com\/en\/wp-json\/wp\/v2\/media?parent=14509"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/kasparts.com\/en\/wp-json\/wp\/v2\/product_brand?post=14509"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/kasparts.com\/en\/wp-json\/wp\/v2\/product_cat?post=14509"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/kasparts.com\/en\/wp-json\/wp\/v2\/product_tag?post=14509"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}<!-- 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