Industrial valves - Check valves - GG-25 - DN 250
Swing check valve - GG 250 seat metal to metal, with counterweight
Swing type check valve -GG-25 -seat metal to metal, with counterweight, T= -10°C up to max. 80°C, face to face acc. to EN 558-1 row 48, body/cover: GG-25, pin: stainless steel-X20Cr13, seat: stainless steel-AISI304, swing: GG-25, weight: GG-25