CZTV VALVE .CHINA
類型
|
截止閥 止回閥 |
尺寸
|
NPS 1/2 ~ NPS 6 |
DN 15 ~ DN 150 |
壓力等級
|
CL150 ~CL4500 |
設(shè)計
|
API 602 - ISO 15761 - ASME B16.34 |
檢驗與測試
|
API 598 |
標(biāo)記
|
MSS SP-25 |
溫壓等級
|
ASME B16.34 |
低泄漏
|
N.A. |
面對面
|
ASME B16.10 |
端對端
|
工廠標(biāo)準(zhǔn)或 ASME B16.10 |
承插焊(SW)
|
ASME B16.11 |
螺紋端 (NPT)
|
ASME B1.20.1 |
法蘭端
|
ASME B16.5 |
對焊端(BW)
|
ASME B16.25 |
閥蓋結(jié)構(gòu)
|
Bolted bonnet (BB) Welded bonnet(WB) 壓力自密封閥蓋(PSB) |
閥體結(jié)構(gòu)
|
Outside Screw & Yoke(OS&Y), Renewable seat |
閥體材料
|
A105, LF2, F11, F22,F(xiàn)91, F304/304L, F316/316L, F321,F(xiàn)347, F51, Monel, Inconel etc. |