Design feature:
● Through hole or shrinkage hole
● Fire type test
● Certified blow-out preventer stem
● Antistatic device
● Low leakage design filling section and stuffing box
● Optional locking device

Products Range:
● Size: 1/2"~2"
● Rating: CLASS 150LB,300LB,600LB,800LB
● Body Materials: Carbon steel,Stainless steel,Alloy steel,Duplex stainless steel,ect.
● Trim: A105+ENP13Cr,F304,F316,F51
● Soft sealing material: PTEF NYLON etc.
● Connection mode: NPT screw and socket welding