| 摘要 |
Abstract A valve 1 comprising a body 2, an inlet 4 for fluid to enter the body 2, an outlet 6 for fluid to exit the body 2, a piston member 8 moveable within the body 2, and a spring 10 located in a spring chamber 73 to bias the piston member 8 in a first direction D, and a fluid flow path which is formed through the body 2 of the valve 1 between the inlet 4 and the outlet 6 in an open condition of the valve 1, wherein the spring 10 biases the piston member 8 in the first direction D to form the fluid flow path, in the open condition of the valve 1, for fluid to flow through the body 2 of the valve 1, and wherein at least a portion of the fluid flow path is provided around the spring chamber 73 and exterior of the spring chamber 73. 14v T-44 00- |
