{"product_id":"pn4-0-heavy-duty-srtp-pipes-for-tailings-discharge","title":"PN4.0 Heavy-duty SRTP pipes for tailings discharge","description":"\u003cdiv style=\"font-family: Arial, sans-serif; line-height: 1.6; color: #333; max-width: 1200px; margin: 0 auto; padding: 20px;\"\u003e\n\n  \u003ch1 style=\"font-size: 26px; color: #002B5B; line-height: 1.3; margin-bottom: 25px; font-weight: bold;\"\u003e\n    PN4.0 Mining Slurry Pipeline | Heavy-Duty SRTP Pipe for Tailing Discharging, Anti-Abrasion Steel Wire Reinforced POE Composite Tubing DN50-DN1000\n  \u003c\/h1\u003e\n\n  \u003chr style=\"border: 0; border-top: 1px solid #e0e0e0; margin-bottom: 30px;\"\u003e\n\n  \u003ch3 style=\"font-size: 18px; color: #000; text-transform: uppercase; letter-spacing: 0.5px; margin-bottom: 15px; font-weight: bold;\"\u003e\n    Heavy-Duty Tailing Discharging Pipeline\n  \u003c\/h3\u003e\n  \u003cp style=\"font-size: 15px; color: #555; margin-bottom: 35px; text-align: justify;\"\u003e\n    Engineered for ultra-high pressure mining tailing discharging and backfill operations, this PN4.0 (4.0 MPa \/ 580 PSI) SRTP pipe features a high-tensile steel wire mesh skeleton integrated into a multi-layer POE\/HDPE composite matrix. Built to survive extreme abrasive slurries without delamination, it provides structural safety, extreme impact resistance, and zero vacuum-induced collapse in deep underground or high-drop mine operations.\n  \u003c\/p\u003e\n\n  \u003ch3 style=\"font-size: 18px; color: #000; text-transform: uppercase; letter-spacing: 0.5px; margin-bottom: 15px; font-weight: bold;\"\u003e\n    Technical Specifications\n  \u003c\/h3\u003e\n  \u003cdiv style=\"overflow-x: auto; margin-bottom: 35px;\"\u003e\n    \u003ctable style=\"width: 100%; border-collapse: collapse; min-width: 600px; font-size: 14px; border: 1px solid #e0e0e0;\"\u003e\n      \u003cthead\u003e\n        \u003ctr style=\"background-color: #f5f5f5; border-bottom: 2px solid #111;\"\u003e\n          \u003cth style=\"padding: 12px; text-align: left; font-weight: bold; width: 30%;\"\u003eCHARACTERISTICS\u003c\/th\u003e\n          \u003cth style=\"padding: 12px; text-align: left; font-weight: bold; width: 70%;\"\u003eDetails of PN4.0 Mining SRTP Pipe\u003c\/th\u003e\n        \u003c\/tr\u003e\n      \u003c\/thead\u003e\n      \u003ctbody\u003e\n        \u003ctr style=\"border-bottom: 1px solid #e0e0e0;\"\u003e\n          \u003ctd style=\"padding: 12px; font-weight: bold; background-color: #fcfcfc;\"\u003eMaterial Structure\u003c\/td\u003e\n          \u003ctd style=\"padding: 12px;\"\u003eHigh-tensile steel wire mesh reinforced matrix + Co-polymer POE\/HDPE wear-resistant lining\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr style=\"border-bottom: 1px solid #e0e0e0;\"\u003e\n          \u003ctd style=\"padding: 12px; font-weight: bold; background-color: #fcfcfc;\"\u003ePressure Rating\u003c\/td\u003e\n          \u003ctd style=\"padding: 12px; color: #d9534f; font-weight: bold;\"\u003ePN4.0 \/ 4.0Mpa \/ 40Bar \/ 580PSI (High-Pressure Grade)\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr style=\"border-bottom: 1px solid #e0e0e0;\"\u003e\n          \u003ctd style=\"padding: 12px; font-weight: bold; background-color: #fcfcfc;\"\u003eNominal Diameter\u003c\/td\u003e\n          \u003ctd style=\"padding: 12px;\"\u003eDN50 - DN600 available for PN4.0 standard (DN700-DN1000 customized upon structural review)\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr style=\"border-bottom: 1px solid #e0e0e0;\"\u003e\n          \u003ctd style=\"padding: 12px; font-weight: bold; background-color: #fcfcfc;\"\u003eLining Thickness\u003c\/td\u003e\n          \u003ctd style=\"padding: 12px;\"\u003e4mm, 5mm, 6mm, 8mm, 10mm (Customized based on solids particle size \u0026amp; flow velocity)\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr style=\"border-bottom: 1px solid #e0e0e0;\"\u003e\n          \u003ctd style=\"padding: 12px; font-weight: bold; background-color: #fcfcfc;\"\u003eJoint Type\u003c\/td\u003e\n          \u003ctd style=\"padding: 12px;\"\u003eHigh-pressure Electrofusion Joint \/ Reinforced Flange Transition\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr style=\"border-bottom: 1px solid #e0e0e0;\"\u003e\n          \u003ctd style=\"padding: 12px; font-weight: bold; background-color: #fcfcfc;\"\u003eKey Applications\u003c\/td\u003e\n          \u003ctd style=\"padding: 12px;\"\u003eIron\/Gold ore tailings discharging, high-head mineral slurry transport, underground paste backfilling\u003c\/td\u003e\n        \u003c\/tr\u003e\n      \u003c\/tbody\u003e\n    \u003c\/table\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv style=\"margin: 35px 0; padding: 25px; border: 1px solid #e0e0e0; background-color: #fbfbfb; border-radius: 6px;\"\u003e\n    \u003ch4 style=\"margin-top: 0; font-size: 16px; color: #000; text-transform: uppercase; letter-spacing: 0.5px; font-weight: bold;\"\u003e\n      Request PN4.0 SRTP Factory Quote \u0026amp; Engineering Support\n    \u003c\/h4\u003e\n    \u003cp style=\"font-size: 14px; color: #666; margin-bottom: 20px;\"\u003e\n      Contact our mining engineering team to verify your slurry specific gravity (S.G.), vertical drop pressure, and calculate the exact POE lining thickness required for your tailing pipeline.\n    \u003c\/p\u003e\n    \n    \u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 12px;\"\u003e\n      \u003ca href=\"https:\/\/wa.me\/8619937270645\" target=\"_blank\" rel=\"noopener\" style=\"display: inline-block; background-color: #25D366; color: #fff; padding: 12px 20px; border-radius: 4px; text-decoration: none; font-weight: bold; font-size: 13px; text-align: center; min-width: 180px; box-sizing: border-box; letter-spacing: 0.5px;\"\u003e\n        💬 WHATSAPP INQUIRY\n      \u003c\/a\u003e\n\n      \u003ca href=\"mailto:baibaili456@gmail.com?subject=Inquiry%20for%20PN4.0%20Mining%20Tailing%20SRTP%20Pipe\" style=\"display: inline-block; background-color: #004494; color: #fff; padding: 12px 20px; border-radius: 4px; text-decoration: none; font-weight: bold; font-size: 13px; text-align: center; min-width: 180px; box-sizing: border-box; letter-spacing: 0.5px;\"\u003e\n        ✉️ EMAIL SPECIFICATIONS\n      \u003c\/a\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\n\u003c\/div\u003e","brand":"zjxcwm.com","offers":[{"title":"Default Title","offer_id":52800389054753,"sku":null,"price":20.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0923\/2810\/0129\/files\/8_d251a1ce-e6dc-4cc7-abd9-ecc05cfefc04.jpg?v=1780565082","url":"https:\/\/zjxcwm.com\/products\/pn4-0-heavy-duty-srtp-pipes-for-tailings-discharge","provider":"zjxcwm.com","version":"1.0","type":"link"}