PVDF Flange
Detachable Connection for High-Purity Equipment
This fitting provides detachable connections between PVDF pipes and equipment handling high-purity or aggressive media. Flange connections allow easy installation, inspection, and replacement of piping. You do not need fusion welding for this connection. Bolts provide the sealing force. This makes maintenance much simpler. You can disconnect and reconnect without damaging the pipe ends. The fitting offers exceptional chemical resistance and heat resistance up to 150°C. The material is highly pure with very low extractables. You will use these at semiconductor equipment interfaces with high-purity chemicals. It works for photovoltaic production equipment connections. Pharmaceutical sterile media systems also need this fitting.
Industrial plastic pipe series products
CPVC Electricity
CPVC
PE
PPH
PVDF
UPVC
Our PVDF flanges use imported high-purity PVDF material. The flange face is flat and smooth. Bolt hole positions are accurate. Our flanges work with Chinese, American, and German standard metal backing rings. We hold ISO9001, ISO14001, and ISO45001 certifications. Products come with complete material certificates and test reports. Anhui Province recognizes us as a High-Tech Enterprise. We have built relationships with major state-owned enterprises. Monthly capacity is 3,000 tons. We can handle large flange orders without delay. Export packaging uses wooden pallets for safety.
Quality and After-Sales
We accept third-party inspections. We do 100% checks before packing. A 12-month warranty covers every piece. For non-human damage, we replace free of charge. We support EXW, FOB, and DDP trade terms. Standard payment is 50% deposit and 50% before shipment. Bulk orders receive discounts. Our team responds within 4 hours by phone. We arrive on site within 24 hours. Contact us at 400-881-6180.
One-stop Tube Factory in China
You can call us at 400-881-6180.
Our account manager is also available at 17315849196.
Flange Dimension Table
|
Size (DN) |
PN1.0 Flange OD (mm) |
PN1.0 Bolt Circle (mm) |
Bolt Holes |
PN0.6 Bolt Circle (mm) |
|
DN25 |
105 |
75 |
4-φ14 |
65 |
|
DN50 |
150 |
110 |
4-φ18 |
100 |
|
DN100 |
220 |
180 |
8-φ18 |
170 |
|
DN150 |
285 |
240 |
8-φ22 |
225 |
|
DN250 |
395 |
350 |
12-φ22 |
335 |
Choose the right pressure rating for your system requirements. PN1.0 gives you higher pressure capacity.
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