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天津市博雷斯特閥門有限公司
Tianjin BrastValve Co.,Ltd.
地址:天津市空港經濟開發區航空路169號
郵編(P.C.): 300251
電話(Tel): 86 022 26327480
傳真(Fax): 86 022 26754899
移動電話:13612009573
郵箱:blstvalve@163.com
網址:www.huayphai.com
手動D43型、蝸輪傳動D343型、氣動D643型
Manual D43 type,worm gear drive D343 type,pneumatic type D643,D943-type electric
標準與規范Standards and specifications
設計與制造Design and manufacfuring | 結構長度Length of the structure | 壓力-溫度等級Pressure-temperature rating | 配管法蘭Pipe flange | 試驗與檢驗Test and Inspection |
JB/T8527 GBl2238 | GB12221 | JB/T74、GB9131 | JB/T74-90 GB9112-9131 HG20592-20596 | GB/Tl3927 |
型號、材料及主要參數Models、materials and the main parameters
配管法蘭Pipe flange | 公稱壓力PN、MPa | 法蘭密封面 | 產品型號Product Type | ||||||
JB、T74-90 HG20592 -20596 GB9112-9131 | 0.25 | 凸光滑面 CONVEX slip surface | D43H-2.5C | D43W-2.5P | D43W-2.5P8 | D43W-2.5P3 | D43W-2.5R | D43W-2.5R8 | D43W-2.5R3 |
0.6 | D43H-6C | D43W-6P | D43W-6P8 | D43W-6P3 | D43W-6R | D43W-6R8 | D43W-6R3 | ||
1.0 | D43H-210C | D43W-10P | D43W-10P8 | D43W-10P3 | D43W-10R | D43W-10R8 | D43W-10R3 | ||
1.6 | D43H-16C | D43W-16P | D43W-16P8 | D43W-16P3 | D43W-16R | D43W-16R8 | D43W-16R3 | ||
2.5 | D43H-25 | D43W-25P | D43W-25P8 | D43W-25P3 | D43W-25R | D43W-25R8 | D43W-25R3 | ||
4.0 | D43H-40 | D43W-40P | D43W-40P8 | D43W-40P3 | D43W-40R | D43W-40R8 | D43W-40R3 | ||
主要零件材料 Main Parts Materials | 閥體Body | WCB | ZG1Cr18Ni9Ti | CF8 | CF3 | ZG1Cr18Ni | CF8M | CF3M | |
壓圈Pressure ring | WCB | ZG1Cr18Ni9Ti | CF8(304) | CF3(304L) | ZG1Cr18Ni 12Mo2Ti | CF8(316) | CF3M(316L) | ||
蝶板Disc | 碳鋼面堆焊Cr13 | ZG1Cr18Ni9Ti | CF8(304) | CF3(304L) | ZG1Cr18Ni 12Mo2Ti | CF8(316) | CF3M(316L) | ||
閥桿Stem | 2Cr13 | 1Cr18Ni9Ti | 0Cr19Ni9 | 00Cr19Ni11 | 1Cr18Ni 12Mo2Ti | 0Cr17Ni2Mo2 | 00Cr17 Ni14Mo2 | ||
閥座Seat | 1Cr18Ni9Ti | 0Cr19Ni9 | 00Cr19Ni11 | 00Cr19Ni11 | 0Cr17 Ni2Mo2 | 00Cr17 Ni14Mo2 | 00Cr17 Ni14Mo2 | ||
適用工況 Conditions apply | 適用介質 Suitable media | 水、蒸汽、油品等 Water,steam 0il,etc | 硝酸等腐蝕性介質Nitricacid and other ccrrosive media | 強氧化性介質 Chronic Effects | 醋酸等腐蝕性介質Acetic acid and other corrosive media | 尿素等腐蝕性介質urea and other corrosive Medium | |||
蝸輪傳動蝶閥Worm drive butterfly valve | 在閥門類型代號D后加入“3”表示,示例:D343H-16C | ||||||||
氣動蝶閥Pneumatic butterfly valve | 在閥門類型代號D后加入“6”,示例:D643H一25氣壓0.4~0.6MPa | ||||||||
電動蝶閥 Electric butterfly | 在閥門類型代號D后加“9”表示,示例:D943H-16C |