{"id":864,"date":"2025-01-12T01:40:46","date_gmt":"2025-01-12T01:40:46","guid":{"rendered":"https:\/\/jiangshanpipe.com\/?post_type=product&p=864"},"modified":"2025-05-14T06:05:54","modified_gmt":"2025-05-14T06:05:54","slug":"ppr-union","status":"publish","type":"product","link":"https:\/\/jiangshanpipe.com\/es\/producto\/ppr-union\/","title":{"rendered":"Uni\u00f3n PPR"},"content":{"rendered":"

PPR (Random copolymer polypropylene) All-plastic Pipe Fittings\u2014Professional Pipeline Solutions<\/h2>\n

PPR (Random copolymer polypropylene) all-plastic pipe fittings are made from imported high-quality raw materials and formed through high-temperature welding. They feature high-temperature resistance, corrosion resistance, and long service life, and are widely used in building water supply and drainage, HVAC, industrial fluid transportation, and other fields.<\/p>\n

\u25cf Core advantage
\n<\/strong>1. Environmentally friendly and healthy: Compliant with ISO standards, non-toxic and odorless, it can be directly used in drinking water systems.
\n2. Heat resistance and pressure resistance: The long-term service temperature is 70\u2103, and the short-term service temperature can reach 95\u2103, with a pressure resistance of \u22652.0MPa.
\n3. Extra-long service life: 50 years of service life, with excellent anti-aging performance.
\n4. Easy installation: Hot-melt connection has no leakage, and the construction efficiency is increased by 50%.<\/p>\n

\u25cf PPR pipe fittings classification
\n<\/strong>| Type | Specification Range (mm) | Applicable Scenarios |
\n| Equal straight through | \u03a620-\u03a6160 | Straight pipe connection |
\n| Elbow (90\u00b0\/45\u00b0) | \u03a620-\u03a6110 | Pipe turning |
\n| Tee\/Cross | \u03a620-\u03a690 | Diversion\/Convergence |
\n| Pipe cap | \u03a620-\u03a663 | Pipe end seal |
\n| Union | \u03a620-\u03a663 | Detachable connection |<\/p>\n

\"PPR-all-plastic-pipe-fittings\"<\/p>\n

\u25cf Application scenarios<\/strong>
\n1. Building water supply and drainage: Indoor cold and hot water pipeline system
\n2. HVAC engineering: Connection of floor heating manifolds
\n3. Agricultural irrigation: Corrosion-resistant drip irrigation system
\n4. Industrial pipelines: Chemical fluid transportation (PH2-12)
\n\"\"\u00a0\"\"<\/p>\n

\u25cf Installation Guide<\/strong>
\n1. Use a dedicated hot melt device (260\u00b15\u2103)
\n2. Remove burrs after cutting and keep the port clean
\n3. Reference for hot melting time:
\n\u2013 \u03a620mm: 5-second heating + 4-second insertion
\n\u2013 \u03a663mm: 18 seconds heating + 6 seconds insertion<\/p>\n

\"\"<\/p>\n

\u25cf PPR pipe fittings packaging display<\/strong><\/p>\n

\"\"<\/p>\n

\u25cf Q&A<\/strong>
\nQ<\/strong>: How are PPR pipe fittings connected to metal pipe fittings?
\nA<\/strong>: It is recommended to use PPR transition joints with metal threaded inserts.<\/p>\n

Q<\/strong>: What are the precautions for construction in low-temperature environments?
\nA<\/strong>: When the ambient temperature is below 5\u2103, the hot melting time is extended by 30%.<\/p>\n

Q<\/strong>: Can samples be provided for free?
\nA<\/strong>: We support sample ordering. Welcome to place your order and make your selection.<\/p>\n

Q<\/strong>: Is there any discount on the price?
\nA<\/strong>: We focus on wholesale business. The larger the order quantity, the more favorable the unit price. We will provide you with the most competitive quotation based on your purchase quantity.<\/p>\n

Q<\/strong>: The freight cost is a bit high. Could it be reduced a little?
\nA<\/strong>: The freight we have arranged for you has adopted the most economical and reliable transportation plan. The price is determined by the logistics company. We are unable to offer additional reductions. We appreciate your understanding. If you have a designated Chinese freight forwarder or logistics channel, we also support the use of the transportation service you have arranged.<\/p>","protected":false},"excerpt":{"rendered":"

Material<\/strong>: 100% high-quality PPR raw material
\nEspecificaci\u00f3n<\/strong>: DN20-63mm, DN20-110mm, DN20-160mm
\nPresi\u00f3n nominal<\/strong>: PN2.0MPa\/PN2.5MPa
\nCoefficient of thermal expansion<\/strong>: 0.15mm\/m\u00b7K
\nThermal conductivity<\/strong>: 0.24W\/m\u00b7K
\nColor<\/strong>: white, gray, green
\nM\u00e9todo de conexi\u00f3n<\/strong>: Hot-melt connection
\nCertification<\/strong>: ISO 9001:2015\u3001ISO14001:2015\u3001\u00a0ISO 45001:2018<\/p>","protected":false},"featured_media":726,"template":"","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"default","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}}},"product_brand":[],"product_cat":[24],"product_tag":[32],"class_list":["post-864","product","type-product","status-publish","has-post-thumbnail","product_cat-ppr-pipe-fittings","product_tag-ppr","desktop-align-left","tablet-align-left","mobile-align-left","first","instock","shipping-taxable","product-type-simple"],"_links":{"self":[{"href":"https:\/\/jiangshanpipe.com\/es\/wp-json\/wp\/v2\/product\/864","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/jiangshanpipe.com\/es\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/jiangshanpipe.com\/es\/wp-json\/wp\/v2\/types\/product"}],"version-history":[{"count":4,"href":"https:\/\/jiangshanpipe.com\/es\/wp-json\/wp\/v2\/product\/864\/revisions"}],"predecessor-version":[{"id":4949,"href":"https:\/\/jiangshanpipe.com\/es\/wp-json\/wp\/v2\/product\/864\/revisions\/4949"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/jiangshanpipe.com\/es\/wp-json\/wp\/v2\/media\/726"}],"wp:attachment":[{"href":"https:\/\/jiangshanpipe.com\/es\/wp-json\/wp\/v2\/media?parent=864"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/jiangshanpipe.com\/es\/wp-json\/wp\/v2\/product_brand?post=864"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/jiangshanpipe.com\/es\/wp-json\/wp\/v2\/product_cat?post=864"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/jiangshanpipe.com\/es\/wp-json\/wp\/v2\/product_tag?post=864"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}