{"product_id":"s-h-pph-45-degree-socket-fusion-elbow-s5-1-25mpa-chemical-grade-hot-melt-pipe-bend-joint-20mm-110mm-atradesen","title":"S.H PPH 45-Degree Socket Fusion Elbow | S5 1.25MPa Chemical-Grade Hot-Melt Pipe Bend Joint (20mm - 110mm) - Atradesen","description":"\u003ch2\u003eXieyu Premium PPH Socket Fusion 45-Degree Elbows (S5 \/ 1.25MPa)\u003c\/h2\u003e\n\u003cp\u003e\n  Redirect your industrial, chemical, and fluid-treatment pipelines smoothly with our premium Xieyu PPH socket fusion 45-degree elbows, available at \u003ca href=\"https:\/\/atradesen.com\" target=\"_blank\"\u003eAtradesen.com\u003c\/a\u003e. Manufactured by Xieyu (HIEH), a leading global developer of industrial plastic flow systems, these heavy-duty PPH (Polypropylene Homopolymer) fittings are engineered to withstand continuous operating pressures up to 1.25 MPa (181 PSI) and temperature loads from -20°C to 100°C.\n\u003c\/p\u003e\n\u003cp\u003e\n  Featuring a thickened wall profile and standard parallel socket depths, this professional 45-degree bend series is highly compatible with industrial chemical pipelines, acid pickling loops, electroplating lines, waste gas scrubbers, waste acid recovery, and wastewater treatment.\n\u003c\/p\u003e\n\n\u003ch3\u003eOptimized 45-Degree Fluid Dynamics\u003c\/h3\u003e\n\u003cp\u003e\n  In pressurized pipeline networks, routing fluids around tight 90-degree corners generates high turbulent resistance, pressure drops, and local cavitation wear. A 45-degree angle configuration provides a much gentler transition, stabilizing liquid velocity and protecting inline piping joints from water hammer shocks. This makes them highly suitable for power plant cooling lines, environmental protection ventilation, and large-scale food processing facilities.\n\u003c\/p\u003e\n\n\u003ch3\u003eHigh-Integrity PPH Material Qualities\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eChemical \u0026amp; Abrasive Wear Resistance:\u003c\/strong\u003e Molded from high-purity Homopolymer Polypropylene, these S5-rated fittings offer superior chemical resistance to highly corrosive media, organic solvents, strong alkalis, and mineral acids.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSafe \u0026amp; Potable Certified:\u003c\/strong\u003e PPH is entirely non-toxic, lead-free, and odorless, making these elbows completely safe for drinking water pipelines, pharmaceutical loops, and food processing lines.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003e⚠️ Sizing \u0026amp; Socket Fusion Guidelines\u003c\/h3\u003e\n\u003cp\u003e\n  \u003cstrong\u003eNominal pipe dimensions are based on standard outer diameters. Please measure your pipe outer diameter (OD) before placing your order:\u003c\/strong\u003e\n\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDouble Female Socket Ends (ID):\u003c\/strong\u003e Both ends of this elbow are female sockets. Their inner diameters are designed to slide directly over standard pipes with outer diameters of: \u003cstrong\u003e20mm (DN15), 25mm (DN20), 32mm (DN25), 40mm (DN32), 50mm (DN40), 63mm (DN50), 75mm (DN65), 90mm (DN80), and 110mm (DN100)\u003c\/strong\u003e.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeld Connection Methods:\u003c\/strong\u003e Requires standard hot-melt socket fusion welding using professional heating equipment to melt the joints together, securing a completely seamless, leak-proof molecular system. Alternatively, they can be welded using PPH plastic welding rods.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; margin-top: 15px;\"\u003e\n  \u003cthead\u003e\n    \u003ctr style=\"background-color: #f2f2f2; text-align: left;\"\u003e\n      \u003cth style=\"padding: 8px; border: 1px solid #ddd;\"\u003eFeature\u003c\/th\u003e\n      \u003cth style=\"padding: 8px; border: 1px solid #ddd;\"\u003eDetails\u003c\/th\u003e\n    \u003c\/tr\u003e\n  \u003c\/thead\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"padding: 8px; border: 1px solid #ddd; font-weight: bold;\"\u003eBrand \u0026amp; Quality\u003c\/td\u003e\n      \u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003eXieyu \/ HIEH (Premier Chemical-Grade Flow Systems)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"padding: 8px; border: 1px solid #ddd; font-weight: bold;\"\u003eMaterial\u003c\/td\u003e\n      \u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003ePotable \u0026amp; Chemical-Grade PPH (Polypropylene Homopolymer)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"padding: 8px; border: 1px solid #ddd; font-weight: bold;\"\u003ePressure Rating Class\u003c\/td\u003e\n      \u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003eS5 (SDR11) \/ 1.25 MPa (181 PSI \/ 12.5kg)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"padding: 8px; border: 1px solid #ddd; font-weight: bold;\"\u003eWorking Temperature Range\u003c\/td\u003e\n      \u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003e-20°C to 100°C (-4°F to 212°F) - Highly resistant to freezing and boiling loads\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"padding: 8px; border: 1px solid #ddd; font-weight: bold;\"\u003eColor\u003c\/td\u003e\n      \u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003eBeige\u003c\/td\u003e\n    \u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eFrequently Asked Questions (FAQ)\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Why should I choose a 45-degree elbow over a standard 90-degree elbow in chemical pipelines?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: A 45-degree angle reduces the direct frictional impact on the inside curve of the fitting. In chemical pickling loops or high-flow wastewater pipelines, media often contains abrasive sediments or suspended chemicals. A 45-degree elbow helps smooth the flow, reducing local wall erosion and significantly extending the lifespan of the entire piping network.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Can standard PPR welding equipment be used to heat-weld these PPH elbows?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: Yes. PPH and PPR share similar polypropylene base characteristics. Standard socket fusion hot-melt welding machines equipped with matching heating adaptors can weld PPH fittings. Ensure the welding temperature is adjusted precisely to PPH parameters (typically 260°C) and the pipe end is free of moisture and dirt before fusion.\u003c\/p\u003e\n\n\u003c!-- Recommended System Bundles \u0026 Cross-Linking (Strictly 3 Links, Chinese placeholders inside href) --\u003e\n\u003cdiv style=\"background-color: #fcfcfc; border: 1px solid #e5e5e5; padding: 15px; border-radius: 6px; margin-top: 30px;\"\u003e\n  \u003cp style=\"margin: 0 0 10px 0; font-size: 15px; font-weight: bold; color: #333;\"\u003eRecommended System Bundles \u0026amp; Companion Products:\u003c\/p\u003e\n  \u003cul style=\"margin: 0; padding-left: 20px; font-size: 14px; color: #555;\"\u003e\n    \u003cli style=\"margin-bottom: 8px;\"\u003e\n      \u003cstrong\u003eFor High-Performance Control Valves:\u003c\/strong\u003e To integrate dual-union block ball valves into your welded pipeline, explore our matching \n      \u003ca href=\"https:\/\/atradesen.com\/collections\/pph-hot-melt-fittings\/products\/sanking-pph-true-union-ball-valve-s5-1-0mpa-hot-melt-socket-fusion-double-union-chemical-pipe-valve-1-2-to-4-atradesen\" style=\"text-decoration: underline; font-weight: bold; color: #0056b3;\"\u003eSanking PPH True Union Ball Valves\u003c\/a\u003e.\n    \u003c\/li\u003e\n    \u003cli style=\"margin-bottom: 8px;\"\u003e\n      \u003cstrong\u003eFor Hot-Melt Pipe Terminations:\u003c\/strong\u003e Securely cap off open runs in your pipeline using our matching \n      \u003ca href=\"https:\/\/atradesen.com\/collections\/pph-hot-melt-fittings\/products\/chemical-grade-pph-socket-fusion-end-cap-s5-1-25mpa-hot-melt-pipe-cap-plug-seal-cover-fitting-20mm-110mm-atradesen\" style=\"text-decoration: underline; font-weight: bold; color: #0056b3;\"\u003eChemical-Grade PPH Socket Fusion End Caps\u003c\/a\u003e.\n    \u003c\/li\u003e\n    \u003cli style=\"margin-bottom: 0;\"\u003e\n      \u003cstrong\u003eFor Threaded Branch Transitions:\u003c\/strong\u003e Connect these rigid lines directly to standard G-threads using our matching \n      \u003ca href=\"https:\/\/atradesen.com\/collections\/pph-hot-melt-fittings\/products\/chemical-grade-pph-female-threaded-tee-elbow-hot-melt-socket-fusion-s5-1-25mpa-pipeline-fitting-20mm-63mm-atradesen\" style=\"text-decoration: underline; font-weight: bold; color: #0056b3;\"\u003ePPH Female Threaded Tees \u0026amp; Elbows\u003c\/a\u003e.\n    \u003c\/li\u003e\n  \u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Atradesen","offers":[{"title":"20mm (DN15)","offer_id":56827728298150,"sku":null,"price":0.65,"currency_code":"USD","in_stock":true},{"title":"25mm (DN20)","offer_id":56827728330918,"sku":null,"price":0.85,"currency_code":"USD","in_stock":true},{"title":"32mm (DN25)","offer_id":56827728363686,"sku":null,"price":1.01,"currency_code":"USD","in_stock":true},{"title":"40mm (DN32)","offer_id":56827728396454,"sku":null,"price":1.52,"currency_code":"USD","in_stock":true},{"title":"50mm (DN40)","offer_id":56827728429222,"sku":null,"price":2.54,"currency_code":"USD","in_stock":true},{"title":"63mm (DN50)","offer_id":56827728461990,"sku":null,"price":5.32,"currency_code":"USD","in_stock":true},{"title":"75mm (DN65)","offer_id":56827728494758,"sku":null,"price":6.85,"currency_code":"USD","in_stock":true},{"title":"90mm (DN80)","offer_id":56827728527526,"sku":null,"price":11.36,"currency_code":"USD","in_stock":true},{"title":"110mm (DN100)","offer_id":56827728560294,"sku":null,"price":20.85,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0739\/2588\/6118\/files\/S.H_PPH_45-Degree_Socket_Fusion_Elbow_S5_1.25MPa_Chemical-Grade_Hot-Melt_Pipe_Bend_Joint_20mm_-_110mm_-_Atradesen-002.png?v=1784347245","url":"https:\/\/atradesen.com\/products\/s-h-pph-45-degree-socket-fusion-elbow-s5-1-25mpa-chemical-grade-hot-melt-pipe-bend-joint-20mm-110mm-atradesen","provider":"Atradesen","version":"1.0","type":"link"}