Butt-weld ends—no flange joints, zero external leakage. Triple-offset metal seat for tight high-temperature shutoff. Gear-operated for reliable power, steam, and…

Double offset disc reduces seat wear and operating torque Metal-to-metal or PTFE laminated seat for high temperature service Fire safe…

1. Metal hard seal, excellent zero-leakage shut-off 2. Electric & manual dual operation, convenient remote control 3. Robust large diameter…

Wafer body—compact, lightweight, easy flange installation. Triple-offset metal seat for tight shutoff at high temperature and pressure. Gear-operated for smooth,…