Product Description
1. Rubber lined globe valve, all wetted surfaces of valve body and disc are lined with hard rubber or soft rubber, suitable for medium corrosive acid and alkali media.
2. Valve design complies with ASME B16.34. Rubber lining can adopt EPDM, NR, CR and other rubber materials.
3. Material of metal valve body substrate and grade of rubber lining can be selected according to medium temperature and corrosion condition.
4. Applied in sewage treatment and wet chemical pipelines for medium shut off.
Features & Benefits
1. All wetted parts are lined with rubber to resist corrosion of acid and alkali at medium concentration.
2. The rubber lining is vulcanized and bonded with metal substrate, featuring good adhesion and not easy to delaminate.
3. Rubber soft sealing pair delivers good sealing performance with reliable tightness at closed position.
4. Media inside flow passage only contacts rubber lining without touching metal body.
5. It supports working conditions of shut off and throttling regulation.
6. Flanged connection enables convenient disassembly, assembly and maintenance, suitable for highly corrosive chemical working conditions.
7. It adopts 45° straight-flow inclined flow passage with smooth and straight channel, low flow resistance, much lower pressure drop than conventional globe valves, and medium is not easy to accumulate.
