Body:
DN15-100: Ductile iron EN GJS-400-18
DN125-200: Steel A216 WCB
Bonnet: DN15-50: Steel A216 WCB
DN 65-200: Ductile iron EN GJS-400-18
Seat: Stainless steel 410
Bellow: ASTM A182 F316
Handwheel: Ductile iron EN GJS-400
Connection: langed PN16
Maximum working pressure:
DN15-50: 25 bar
DN65-200: 16 bar
(steam: max 10 bar)
Working temperature: -10°C / +350°C