-1.6,H14W-2.5,H14W-4.0,H14W-16P,H14W-16R,不锈钢内螺纹旋启式止回阀
H14W-16.0,H14W-25.0,H14W-16,H14W-25,H14W-40,
H14W-64,H14W-100,H14W-160,H14W-250,H14W-1.6C,
H14W-2.5C,H14W-4.0C,H14W-6.4C,H14W-10.0C,H14W-16.0C,
H14W-25.0C,H14W-16C,H14W-25C,H14W-40C,H14W-64C,
H14W-100C,H14W-160C,H14W-250C,H14W-1.6P,H14W-2.5P,
H14W-4.0P,H14W-6.4P,H14W-10.0P,H14W-16.0P,H14W-25.0P,
H14W-25P,H14W-40P,H14W-64P,H14W-100P,H14W-10.0,
H14W-160P,H14W-250P,H14W-1.6R,H14W-2.5R,H14W-4.0R,
H14W-6.4R,H14W-10.0R,H14W-16.