PPH Pipe

Introduction of PPH Pipe

Sikerui PPH Pipe is a high-performance industrial solution engineered from polypropylene homopolymer (PPH), renowned for its exceptional chemical resistance, thermal stability, and mechanical strength. Designed to meet rigorous international standards such as DIN 8077/8078, these pipes excel in aggressive environments, including chemical processing, wastewater treatment, acid/alkali transport, and industrial effluent systems . With a service life exceeding 50 years, PPH pipelines combine lightweight simplicity with robust performance, offering a corrosion-resistant alternative to traditional metal pipes . Their smooth interior surface ensures optimal flow efficiency, while resistance to extreme temperatures (-20°C to 95°C) and high pressure ratings (up to 1.6 MPa) guarantees long-term reliability in diverse applications .

Key Features of Sikerui PPH Pipe

Exceptional Chemical Resistance – Highly resistant to concentrated acids, alkalis, and solvents (pH 1–14), ideal for chemical plants and laboratory drainage .
Lightweight & Impact-Resistant – Approximately 1/8 the weight of steel pipes with high toughness, reducing installation costs and improving durability .
Smooth Interior Surface – Minimizes scaling and clogging, maintaining high flow efficiency in slurry and wastewater applications .
Long Service Life – Withstands temperatures from -20°C to 110℃ and pressure ratings of 1.0–1.6 MPa for over 50 years .
Thermal Stability – Maintains structural integrity under sub-zero and elevated temperature conditions, with a thermal deformation temperature up to 102°C .
Versatile Applications – Suitable for chemical transport, electroplating drainage, pharmaceutical wastewater, industrial ventilation, and mineral processing systems .

Technical Specifications

Standards: DIN 8077/8078, ISO 15874, GB/T
Sizes: DN15–DN1000
Pressure Ratings: PN1.0–PN1.6 MPa
Connection Methods: Hot melt butt fusion/socket fusion
Certifications: SGS, CE, FDA-compliant options

Sikerui PPH pipes are customizable in dimensions, colors (standard Beige), and thicknesses, supported by global export services for industrial infrastructure projects .

Code	Size （mm )
806000100	DN15(Φ20)*2.8mm	S3.2/PN16
806000200	DN20(Φ25)*3.5mm	S3.2/PN16
806000300	DN25(Φ32)*3.6mm	S4/PN12.5
806000400	DN32(Φ40)*3.7mm	S5/PN10
806000500	DN40(Φ50)*4.6mm	S5/PN10
806000600	DN50(Φ63)*5.8mm	S5/PN10
806000700	DN65(Φ75)*6.8mm	S5/PN10
806000800	DN80(Φ90)*8.2mm	S5/PN10
806000900	DN100(Φ110)*10.0mm	S5/PN10
806001100	DN125(Φ140)*12.7mm	S5/PN10
806001200	DN150(Φ160)*14.6mm	S5/PN10
806001400	Φ200*18.2mm	S5/PN10
806001500	DN200(Φ225)*20.5mm	S5/PN10
806001700	DN250(Φ280)*25.4mm	S5/PN10
806001800	DN300(Φ315)*28.6mm	S5/PN10
806001900	DN350(Φ355)*32.2mm	S5/PN10
806002000	DN400(Φ400)*36.3mm	S5/PN10

Code	Size （mm )
806000100	DN15(Φ20)*2.8mm	S3.2/PN16
806000200	DN20(Φ25)*3.5mm	S3.2/PN16
806002300	DN25(Φ32)*4.4mm	S3.2/PN16
806002400	DN32(Φ40)*5.5mm	S3.2/PN16
806002500	DN40(Φ50)*6.9mm	S3.2/PN16
806002600	DN50(Φ63)*8.6mm	S3.2/PN16
806002700	DN65(Φ75)*10.3mm	S3.2/PN16
806002800	DN80(Φ90)*12.3mm	S3.2/PN16
806002900	DN100(Φ110)*15.1mm	S3.2/PN16
806003100	DN125(Φ140)*19.3mm	S3.2/PN16
806003200	DN150(Φ160)*21.9mm	S3.2/PN16
806003400	Φ200*27.4mm	S3.2/PN16
806003600	DN200(Φ225)*30.8mm	S3.2/PN16
806003700	DN250(Φ280)*38.3mm	S3.2/PN16

Customization and Compliance

Sikerui offers customizable PPH pipe in sizes from DN20 to DN800, with options for pressure ratings, thickness, and connection methods (e.g., solvent cement joints). All products adhere to GB/T 4219.1-2008 and ISO standards, backed by SGS/CE certifications for global export.

FAQs of Sikerui PPH Pipeline

Q1: Can your company customize products?

A: Yes, Sikerui Pipe is a leading supplier of PPH piping systems. We work closely with clients to provide tailored solutions, offering customization in dimensions (from DN15 to DN600), pressure ratings, and specific application requirements for various industrial and construction needs.

Q2: How can I get a sample to check quality?

A: We can provide sample sections of our PPH pipes for quality evaluation. Samples are typically prepared within one week after specifications are agreed upon, allowing you to verify material quality and performance characteristics .

Q3: What about your delivery time? Can we receive our goods on time?

A: Our standard delivery time is approximately 2-3 weeks after order confirmation. The exact timeline depends on the order quantity and product specifications. Common standard sizes are often available for quicker dispatch.

Q4: What is the guarantee for your products? How are quality complaints resolved?

A: We ensure strict quality control in line with national standards for PPH pipe products . Should any quality concerns arise, you can provide detailed documentation (e.g., photos, test data). Our quality tracking system ensures prompt feedback. If an issue is confirmed, we will arrange for replacement or refund as appropriate.

Q5: What are your terms of payment?

A: We support various international trade terms including EXW, FOB, CIF, and DDU, offering flexibility to meet different global client needs.