Min. Order:
1 Set
Price:
US$ 999999
Place of origin:
China
Supply Ability:
999999
push the ball valve seat sealing ring, and the formation of metal the metal seal, the sealing effect to a certain extent. The fire resistance test meets the requirements of APl6FA and APl607.
4, automatic pressure relief function: when the medium pressure of the valve cavity is abnormal, the valve seat retreats away from the ball to achieve the effect of automatic pressure relief. After the pres
[Related Keywords : forging, 3pc, Q341F, carbon steel ball valve]