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China, Chinese Zhongxin Factory PPR Pipe Fittings PPR Ball Valve Socket Union and Elbow Tee DN20-DN631 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
Pipe FittingsNipplePPR FittingPPR Ball Valve
Zhejiang Zhongxin Pipe Industry Co., Ltd
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Product DescriptionPPR fittings including ball valve, socket union, elbow, and tee in DN20-DN63 sizes*Integrated Solutions: Ball Valves, Socket Unions, Elbows, Tees | DN20-DN63 (1/2"-2.")*Product DescriptionPPR fittings including ball valve, socket union, elbow, and tee in DN20-DN63 sizesPPR Fusion End? Deep-socket design (SDR11 compatible)? Cold-welding capability: ≤5 sec fusion time at 260°C? Reinforced transition collar prevents stress cracksSurface Enhancement OptionsNickel Plating: Matte silver finish, enhances corrosion resistance 3X vs. bare brassChrome Plating: Mirror polish (0.3μm thickness), 1,200+ hr salt spray resistanceBare Brass: Natural finish with passivation treatment (ideal for indoor use)SpecificationCustomization Services ? Threading: Metric, UNF, SAE, or custom pitch ? Lengths: Standard (20mm) or extended (30-50mm) shanks ? Special Features: O-ring grooves ? Integrated union nuts ? Hex-to-square drive conversion ? Packaging: Blister packs, PVC boxes, or branded pouchesPPR fittings including ball valve, socket union, elbow, and tee in DN20-DN63 sizesSizesDN20-DN63 (1/2"-2.")*Thread TypeBSPP (G), BSPT (R), NPT (Optional)PPR StandardPN20 (SDR 6) / PN25 (SDR 5)Pressure Rating16 bar (232 psi) @ 20°CTemp. Range-10°C to 95°C (PPR) / -20°C to 110°C (Brass)Torque Strength35 Nm (DN20) to 120 Nm (DN63)CertificationsWRAS, NSF/ANSI 61, ISO 9001, RoHSPerfect Seal GuaranteeHybrid System CompatibilityInstallation-ReadyDual-seal design:? Precision brass threads + PTFE tape? Monolithic PPR fusion joint? PPR pipes ? Steel valves? Pumps ? Gauges? Filtration systems? Knurled grip surface for wrench engagement? Fusion depth markers for error-free weldingThreadSIZEN.W. (g)ThreadSIZEN.W. (g)Female Thread Union20*1/2'45.5Male Thread Union20*1/2'52.320*3/4'59.020*3/4'70.825*1/2'63.225*1/2'59.625*3/4'66.725*3/4'80.232*3/4'75.832*3/4'87.432*1'109.032*1'126.1Δ Customized ServiceΔ Logo Laser Graving Δ Package for bags & cartonsHot sale fittingsHot Sale Fittings_____________________________Premium industrial components engineered for reliability and performance. Trusted by professionals worldwide.Stainless Steel UnionsStainless Steel InsertsPPR Pipe Fittings* SUS 201 & Import PPR* Pressure rating: PN16 to PN40 (230-580 PSI)* Available in sizes: 1/2" to 2" (DN20 to DN63)* Temperature range: -40°C to 250°C* Precision CNC machining* Available in DN20 to DN63 sizes* BSP, NPT, and metric thread standards* Custom laser engraving for brand identification* Universal thread* Import PP-R* Complete Types* Available in DN20 to DN63 sizesBrass UnionPPR ValvesStop Valve & Cores* Cu58-3 brass with dezincification resistance* Working pressure: 2000 PSI (138 bar)* Anti-galling design for smooth assembly* Sealing with EPDM gasket or PTFE tape* Full bore design for minimal flow resistance* Zero leakage*ANSI 61 certified * Operating pressure: PN20 (290 PSI)* Drip-free performance* 500,000 cycle durability guarantee* Replaceable cartridges for easy maintenance* SUS201 & Cu95 & Import PPRCompany ProfileZhejiang Zhongxin Pipe Co.,ltd _____________________ Established in 2003, Zhejiang Zhongxin Pipe Co., Ltd specializes in the research, development, production and sales of PPR fittings and pipes. Such as:stainless steel / brass/ PP-R unionsbrass/ stainless steel insertsppr adaptorsppr thread fittingsstop valve & cores ball valves With a sound management system, advanced technology and equipment, and top technical talents, we ensure superior product quality and efficiency. Our products are widely used in construction, municipal, and industrial fields, and pass ISO9001:2000 certification, provincial technical appraisal, and national construction department promotions. Zhongxin Pipe, building trust with quality and leading the future with innovation, your trusted pipeline solution expert. Precision-Flow Connections. Engineered to Last. Why Choose Zhongxin Pipe as PartnershipPackaging & ShippingFAQMaterial & SpecificationsPayment & WarrantyOrdering & Customization Q: What material grades do you use?A: All products use certified materials:Stainless Steel: AISI 201 (with Mill Test Certificates)Brass: CU-95 (RoHS compliant)Plastics: FDA-compliant PPR-RCT Material certs available upon request.Q: What payment terms do you accept?A: Secure options via Made-in-China:30% T/T deposit + 70% before shipmentEscrow Service Recommended (Buyer Protection)Q: What if I receive defective products?A: Our warranty covers:6-month defect replacementPhoto/video evidence requiredQ: What's your MOQ?A: Standard items: 1 CartonCustomized orders: 300 cartons (Designs, logos, packaging)Q: Can I get samples before bulk orders?A: Yes:Standard samples: Ready to ship in 3 daysCustom samples: 20-50 days (sample fee refundable with order)Quality ControlQ: Are your products compatible with international standards?A: Yes, we adhere to:Threads: ANSI B1.20.1 (NPT), BS 2779 (BSP) / Pressure Ratings: PN16-PN25 / Class 150-300 / Certifications: ISO 9001, CE, RoHSQ: How do you ensure quality?A: Our 3-step QC process:Incoming Check: Raw material verification / In-Process: Dimensional checks with CMM (0.01mm precision) /Final Audit: Hydrostatic/pressure testing & visual inspectionQ: Do you accept third-party inspections?A: Yes. We welcome SGS/BV/Intertek inspections at your cost. Factory audit reports available for Gold Suppliers.
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