Dimension Table

|
Size (mm)
|
Do
|
d1
|
d2
|
T
|
d
|
L
|
|
DN15
|
26.3
|
20.3
|
19.95
|
16.2
|
18
|
55.4
|
|
DN20
|
31.8
|
25.3
|
24.95
|
18.7
|
21
|
65.4
|
|
DN25
|
39.9
|
32.3
|
31.9
|
22.2
|
28
|
79.4
|
|
DN32
|
48.5
|
40.35
|
39.9
|
26.2
|
36
|
95.4
|
|
DN40
|
61.5
|
50.35
|
49.9
|
31.2
|
46
|
115.4
|
|
DN50
|
77.4
|
63.4
|
62.9
|
37.7
|
59
|
141.4
|
|
DN65
|
91.2
|
75.4
|
74.9
|
43.7
|
70.9
|
165
|
|
DN80
|
107.6
|
90.5
|
89.9
|
51.2
|
85.9
|
195
|
|
DN100
|
127
|
110.6
|
109.9
|
61.2
|
103.9
|
235
|
|
DN125
|
144.3
|
125.7
|
124.9
|
68.2
|
118.9
|
265
|
|
DN150
|
161.6
|
140.75
|
139.9
|
76.2
|
133.9
|
296
|
|
DN200
|
184.6
|
160.8
|
159.9
|
86.2
|
153.9
|
336
|
|
DN250
|
230.5
|
201
|
199.9
|
106.2
|
193.9
|
417
|
|
DN300
|
259.4
|
226.2
|
224.9
|
118.7
|
216.9
|
467
|
|
DN350
|
287.9
|
251.3
|
249.9
|
131.2
|
241.4
|
517
|
|
DN400
|
354.6
|
316.7
|
314.9
|
163.7
|
307
|
647
|
Note: If you have specific requirements regarding product specifications, we can provide customized solutions tailored to your needs. For further product details and quotation information, please contact us.
Please send an email to sales@mfgpipe.com or reach out via WhatsApp at +86 15515833787; we will respond within 24 hours.
Applications
Advantages
✔30-Year Quality Guarantee:Designed for long-term use up to 30 years, resistant to aging and wear, ensuring stable performance and reducing maintenance and replacement costs.
✔Non-Toxic and Hygienic:Made from premium virgin PVC material, compliant with drinking water and food-grade standards, free from harmful substances, ensuring safe and contamination-free fluid transport.
✔Excellent Pressure and Corrosion Resistance:Withstands 4–25 bar operating pressure, maximum up to 45 MPa; resistant to acids, alkalis, and chemical corrosion, ideal for oil, chemical, and other demanding applications.
✔Lightweight and Easy to Transport:Weighs only 1/6 of cast iron pipes, simplifying handling and transportation, reducing costs, and eliminating the need for heavy equipment during installation.
✔Low Resistance, Efficient Flow:Smooth inner walls minimize flow resistance, reducing fluid loss by up to 30% compared to cast iron pipes, ensuring smooth and efficient fluid transport.
✔Easy and Quick Installation:Supports solvent welding and threaded connections, simple operation with reliable sealing, no complex construction skills required, shortening project timelines.
✔Cost-Effective Solution: Direct factory supply ensures highly competitive wholesale prices; low transportation and installation costs reduce overall project expenses by 30–40% compared to cast iron pipes.
✔Complete Sizes and Customization:Available in DN20–1000mm, with customizable colors and standards; stock available for standard sizes, flexible for both small trial orders and large-volume projects.
✔Certified for Global Export: CE, BS EN 12001, ISO9001, and other international certifications ensure compliance, smooth customs clearance, and reliable export to multiple countries worldwide.