used in petroleum,chemical industry,metallurgy,electric power,construction,municipal,environmental protection,water supply,fire.
Nominal pressure rating:ANSI 150\300
Nominal diameter:NPS 2"~8"
Working temperature:-28~425°c
Actuator: Hand wheel
Seat type: Metal seat
Material:Body (1)WCB (2)CF8 (3)CF8M
Seating surface:(1) 1Cr13 (2) 304 (3) 316