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By certification 
Product Description
L-20200 cage style unbalanced single seat globe valve features top guided design, specified for applications with high pressure, heavy duty and stringent shutoff requirements. It can handle most common severe services.Cage design to retain to the seat ring cage. reduce the side design direction loading and vibration , minimize friction and prolong life cycle. Flow to open tends the fluids to valve opening direction, good control ability with small flow stream.
Product Parameters
| (1)Trim: | Heavy loading |
| Quick Tear down | |
| Cage retainer | |
| Unbalance top guide |
(2)Body : Straight Angle Z type
(3)Bonnet: Standard Steam Cryogenic
(4)Temperature Range : -196℃~538℃
(5)Plug sealing : Standard Graphite Bellows
(6)Leakage : CLASS V（Standard，Metal Seat）
CLASS VI（Metal Seat with seal ring）
(7)Flow characteristic : Equal % Linear
(8)Pipe Line Connection : Flange Welding
(9)Range ability : 50:1
