PTFE Lined Corrosion Resistant Reactor Vessel

Zhuoyan, a professional PTFE Lined Reactor Vessel manufacturer from China, provides you PTFE Lined Corrosion Resistant Reactor Vessel, which is completely differentiated from conventional segmented lined reaction tanks. Its core upgrade lies in the full seamless lining process, which eliminates all internal welding gaps that hydrofluoric acid easily erodes and penetrates. The 4–5mm thickened high-density PTFE sheet maintains stable integrity under long-term high-concentration fluorine medium reaction, and can run continuously under -0.095MPa vacuum distillation environment. It is specially supplied to professional fluorine salt, hydrofluoric acid synthesis and fluoropolymer manufacturers, and has long-term supporting project experience for fluorochemical industrial parks at home and abroad.

Complete Technical Specification Table

What is PTFE Lined Corrosion Resistant Reactor Vessel

PTFE Lined Corrosion Resistant Reactor Vessel is a dedicated pressure reaction vessel developed for ultra-severe fluorine-containing corrosive media. The outer layer adopts thickened Q245R steel plate for pressure bearing, and the inner layer uses one-piece large-size imported PTFE sheet for vacuum seamless lamination, without any segmented splicing welding inside the tank. It is specially designed to cope with hydrofluoric acid, fluorinated mixed solvents and high-concentration fluoride salt reaction environments, with temperature resistance of -180℃~260℃ and stable vacuum performance up to -0.095MPa, suitable for continuous fluorochemical synthesis and distillation processes.

Core Product Advantages

1. Full tank seamless integral lining structure, zero internal welding gaps to block HF medium penetration

2. Enhanced 15KV high-voltage spark detection, capture micro gaps that 10KV inspection cannot find

3. 4–5mm thickened high-density fluorine sheet, extend service life under fluorine medium by more than 30%

4. Stable long-term vacuum distillation performance, no lining bubbling or shedding

5. Professional fluorochemical technical team provides exclusive process scheme design free of charge

6. Complete series of HF-resistant lined valves, elbows for one-stop supporting procurement

Professional Model Selection Suggestions

1. Medium Matching Selection: Ordinary mixed acid choose 4mm lining; long-term high-concentration hydrofluoric acid reaction select upgraded 5mm thickened PTFE lining

2. Production Cycle Reference: Intermittent small-batch fluorine synthesis select 50L–3000L model; continuous large-scale fluorochemical production adopt 10000L–30000L large reactor

3. Vacuum Condition Matching: Long-time negative pressure distillation process inform technical team to strengthen vacuum lamination bonding process

4. Pipeline Matching Reminder: All supporting valves and elbows must select special HF-resistant lined fittings together

5. Factory Layout Adaptation: Customize the position of feeding, discharging and vacuum nozzles according to the drawing of fluorochemical workshop

Exclusive Full QC Inspection Process

1. Deep polishing of all tank inner welds to eliminate tiny gap defects that HF can erode

2. Sodium activation treatment of imported PTFE raw materials to maximize adhesion with steel shell

3. Large vacuum equipment one-piece seamless pasting, double PFA welding for all manhole and nozzle joints

4. Full-wall mobile 15KV spark scanning inspection, 100% coverage of every inner corner

5. 1.6 times design pressure hydraulic holding test, keep pressure for 30 minutes without pressure drop

6. Full lining visual recheck, clean residual workshop dust before anti-corrosion packaging

FAQ

Q1: Can this reactor run continuously with high-concentration hydrofluoric acid?

A: The seamless thickened PTFE lining can work stably under long-term HF medium reaction without penetration.

Q2: Why use 15KV spark test instead of the conventional 10KV inspection standard?

A: High voltage detection can find micro gaps easily corroded by hydrofluoric acid to avoid later leakage.

Q3: Can matching full set HF-resistant lined pipe fittings be supplied?

A: We produce complete fluorine medium dedicated valves, elbows and tees for one-stop matching.

Q4: Can you design exclusive process drawings for fluorochemical plant projects?

A: Our professional fluorine industry technical team provides free customized process schemes.

Q5: What is the service life of the anti-fluoride lining under normal fluorine medium operation?

A: Normal production cycle can reach 10–16 years under standardized operation.

Q6: Is there a special warranty policy for fluorine-resistant reactors? A: The special anti-HF lining enjoys 5-year exclusive warranty service.

A: Our fluorine industry technical team designs exclusive process drawing for free.