Min. Order Reference FOB Price
1 Piece US$300.00-500.00 / Piece
Product Description
The choke valve, a main component of Christmas tree, is design to control production rate of the oil well, with working pressure up to 15000psi. Choke valves can be classified as follows: adjustable choke valves and positive choke valves. By rotating hand wheel to move the stem, the adjustable choke ...