四通四密封球閥
序號(hào) No. | 材料標(biāo)準(zhǔn) | 材料牌號(hào) | 序號(hào) No. | 材料標(biāo)準(zhǔn) | 材料牌號(hào) | ||
不銹鋼 | 不銹鋼 | ||||||
零件名稱 | GB | ASTM | 零件名稱 | GB | ASTM | ||
01 | 底蓋 | 1Cr18Ni9Ti 1Cr18Ni12Mo2Ti | F304/F316/ F304L/F316L | 16 | 側(cè)蓋 | ZG1Cr18Ni9Ti ZG1Cr18Ni12M0 2 Ti | CF8/CF8M/ CF3/CF3M |
02 | 底蓋螺釘 | 1Cr17Ni2 | A193-B8M | 17 | 墊圈 | 氟橡膠;PTFE;金屬夾石墨 | |
03 | 墊圈 | 氟橡膠;PTFE;金屬夾石墨 | 18 | 螺母 | 0Cr18Ni | A194-8M | |
04 | 止推軸承 | 金屬夾PTFE | 19 | 雙頭螺柱 | 1Cr17Ni2 | A193-B8M | |
05 | 下閥桿 | 1Cr18Ni9Ti 1Cr18Ni12Mo2Ti | F304/F316/ F304L/F316L | 20 | 墊圈 | 氟橡膠;PTFE;金屬夾石墨 | |
06 | 下閥桿軸承 | 金屬夾PTFE | 21 | 閥蓋 | ZG1Cr18Ni9Ti ZG1Cr18Ni12M0 2 Ti | CF8/CF8M/ CF3/CF3M | |
07 | 排污塞 | 1Cr18Ni9Ti 1Cr18Ni12Mo2Ti | F304/F316/ F304L/F316L | 22 | 止推軸承 | PTFE | PTFE |
08 | 閥體 | ZG1Cr18Ni9Ti ZG1Cr18Ni12M0 2 Ti | CF8/CF8M/ CF3/CF3M | 23 | 壓環(huán) | 1Cr18Ni9Ti 1Cr18Ni12Mo2Ti | F304/F316/ F304L/F316 |
09 | 閥座O形圈 | 氟橡膠 | 氟橡膠 | 24 | 填料函O形圈 | 氟橡膠 | 氟橡膠 |
10 | 閥座彈簧 | 17-7PH | 17-7PH | 25 | 閥桿O形圈 | 氟橡膠 | 氟橡膠 |
11 | 閥座 | PTFE;PPL | PTFE;PPL | 26 | 閥桿填料 | 石墨 | |
12 | 閥座支承圈 | 1Cr18Ni9Ti 1Cr18Ni12Mo2Ti | F304/F316/ F304L/F316 | 27 | 填料壓蓋 | ZG1Cr18Ni9Ti ZG1Cr18Ni12M0 2 Ti | CF8/CF8M/ CF3/CF3M |
13 | 球體 | 1Cr18Ni9Ti 1Cr18Ni12Mo2Ti | F304/F316/ F304L/F316 | 28 | 螺釘 | 1Cr17Ni2 | A193-B8M |
14 | 球體鍵 | 1Cr17Ni2 | 1Cr17Ni2 | 29 | 支架 | WCB | WCB |
15 | 上閥桿 | 1Cr18Ni9Ti 1Cr18Ni12Mo2Ti | F304/F316/ F304L/F316L | 30 | 鍵 | 1Cr17Ni2 | 1Cr17Ni2 |
1、設(shè)計(jì)、制造按API600 API6D
2、結(jié)構(gòu)長(zhǎng)度按ZMV-2002
3、法蘭尺寸按ANSIB16.5
4、試驗(yàn)和檢驗(yàn)按API598 API6D
1、設(shè)計(jì)、制造按GB12237-89
2、結(jié)構(gòu)長(zhǎng)度按ZMV-2002
3、連接法蘭JB79-94
4、閥門檢查和試驗(yàn)按GB13927-89
訂貨須知:
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