Technical Specifications (PTFE Lined / Alloy Steel)
| Parameter | Range (PTFE Lined) | Range (Alloy Steel) |
|---|---|---|
| Size Range | DN25 - DN600 (1" - 24") | DN15 - DN1200 |
| Pressure Class | PN10 - PN16 (Class 150) | 150LB - 2500LB |
| Temperature Range | -40°C to +180°C | -196°C to +650°C |
| Body Materials | Cast iron/WCB + PTFE lining | SS, Duplex, Ti, Hastelloy |
| Lining Thickness | 3 - 5 mm | - |
| End Connections | Flanged (RF) | Flanged, BW, Threaded |
| Design Standards | GB/T 12232, HG/T 3704 | ASME B16.34 |
Industry Applications
- Chlor-Alkali: Chlorine gas, hydrochloric acid, caustic soda — Titanium valves, PTFE lined valves
- Sulfuric Acid: Concentrated sulfuric, fuming sulfuric — Hastelloy valves, PTFE lined valves
- Phosphoric Acid: Wet process phosphoric acid — PTFE lined valves, Duplex steel valves
- Electroplating: Chromic acid, cyanide — PVC valves, PTFE lined valves
- Environmental: Wastewater, waste gas — FRP valves, all-plastic valves
- Seawater Desalination: Seawater, concentrated brine — Duplex steel valves, titanium valves
Need Anti-Corrosion Valve Solutions?
Our engineering team can recommend the optimal anti-corrosion solution (material, lining, design) for your specific corrosive media. PTFE lined, titanium, Hastelloy options available.
Email: info@chlgvalve.com Call: +86-15601794339