名稱Description | 規格型號Model/Speci. | 符合 標準Standard | 公稱 壓力PN | 公稱 通徑DN | 閥體 材料Material of valve body | 法蘭連 接尺寸Flange connection dimension |
法蘭鈦合金 直通截止閥titanium alloy flanged globe stop valves | A25020 521HF-82-00 | GB/T 587-93 | 2.5 | 20 | ZTi2 | 按GB569-65 |
A25025 521HF-88-00 | 2.5 | 25 | ||||
A25032 521HF-89-00 | 2.5 | 32 | ||||
A25040 521HF-90-00 | 2.5 | 40 | ||||
A25050 521HF-91-00 | 2.5 | 50 | ||||
A10065 521HF-92-00 | 1.0 | 65 | ||||
法蘭鈦合金 直通截止閥titanium alloy flanged globe stop valves | A45020 521HF-125-00 | 4.5 | 20 | |||
A45032 521HF-124-00 | 4.5 | 32 | ||||
法蘭鈦合金 直角截止閥titanium alloy flanged angle stop valves | B25020 521HF-93-00 | 2.5 | 20 | |||
B25032 521HF-104-00 | 2.5 | 32 | ||||
法蘭鈦合金 直通截止止回閥titanium alloy flanged globe stop check valves | A10065 522HF-30-00 | GB/T 588-93 | 1.0 | 65 |