{"id":139440,"date":"2025-10-06T22:22:45","date_gmt":"2025-10-06T22:22:45","guid":{"rendered":"https:\/\/produse.valrom.ro\/product\/valfono-v-acoustic-plug-d-110\/"},"modified":"2026-03-31T16:00:33","modified_gmt":"2026-03-31T16:00:33","slug":"valfono-v-acoustic-plug-d-110","status":"publish","type":"product","link":"https:\/\/produse.valrom.ro\/en\/product\/valfono-v-acoustic-plug-d-110\/","title":{"rendered":"VALFono ‘V’ Acoustic Plug D.110"},"content":{"rendered":"

Utilized in indoor drainage systems for gravity-flow domestic wastewater discharge (leak test up to 0.5 bar), particularly where sound attenuation from water discharge is required.
Reference standard: EN 1451.
They are black, mass-colored, single-layer, and made from PP with mineral additives.
Socket and gasket jointing system; no special tools, adhesives, or solvents are required.
Acoustic performance is 16 dB for a flow rate of 2 L\/s. Sound-absorbing properties are certified by measurements conducted at the Fraunhofer Institute in Germany, in accordance with EN 14366. The use of sound-absorbing clamps is recommended.
To reduce the noise level of indoor drainage systems, we recommend:
\u2022 Selecting a pipe and fitting system with good sound-absorbing properties;
\u2022 Ensuring correct system design;
\u2022 Proper installation using suitable products. <\/p>\n","protected":false},"excerpt":{"rendered":"

Utilized in indoor drainage systems for gravity-flow domestic wastewater discharge […]<\/p>\n","protected":false},"featured_media":0,"template":"","meta":{"inline_featured_image":false,"wds_primary_product_brand":0,"wds_primary_product_cat":0},"product_brand":[],"product_cat":[8159],"product_tag":[],"class_list":["post-139440","product","type-product","status-publish","product_cat-fittings-pp-sound-absorbing-sewage-pipes","first","instock","shipping-taxable","product-type-simple"],"yoast_head":"\nVALFono 'V' Acoustic Plug D.110 - Produse.Valrom.ro<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/produse.valrom.ro\/en\/product\/valfono-v-acoustic-plug-d-110\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"VALFono 'V' Acoustic Plug D.110\" \/>\n<meta property=\"og:description\" content=\"Utilized in indoor drainage systems for gravity-flow domestic wastewater discharge […]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/produse.valrom.ro\/en\/product\/valfono-v-acoustic-plug-d-110\/\" \/>\n<meta property=\"og:site_name\" content=\"Produse.Valrom.ro\" \/>\n<meta property=\"article:modified_time\" content=\"2026-03-31T16:00:33+00:00\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data1\" content=\"1 minute\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/produse.valrom.ro\\\/en\\\/product\\\/valfono-v-acoustic-plug-d-110\\\/\",\"url\":\"https:\\\/\\\/produse.valrom.ro\\\/en\\\/product\\\/valfono-v-acoustic-plug-d-110\\\/\",\"name\":\"VALFono 'V' Acoustic Plug D.110 - 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