污水處理設備 污泥處理設備 水處理過濾器 軟化水設備/除鹽設備 純凈水設備 消毒設備|加藥設備 供水/儲水/集水/排水/輔助 水處理膜 過濾器濾芯 水處理濾料 水處理劑 水處理填料 其它水處理設備
山東威蘭圖新能源科技有限公司
山東威蘭圖新能源科技有限公司
rginginstrumentvalve性能特點Performancecharacteristics1、優質件并經固融處理的閥體，確保無內外裂紋
rging instrument valve
性能特點 Performance characteristics
1、優質件并經固融處理的閥體，確保無內外裂紋。鍛件符合JB9826－1999的規定
2、閥座堆焊鈷基硬質合金，極大地提高了高溫硬度和抗介質沖蝕能力
共抗介質沖使能力大大優于普通針型
、采用進口結經鋼球，具有很高的高溫度，使
經鍛造的閥桿，柔性和強度不同一般，滾壓加工的螺敏位于填料之上，避免了與介質接觸，光桿部位經精隆處理
不僅與填料緊密接觸，保證了密封無外漏，而且滅少了開啟力矩，閥門啟閉時靈活自如
5、設計的中口金屬密封墊，經特殊工藝調質處理，確保高溫高壓下的良好密封
6、致密性優良的柔性石填料，確保了高溫高壓下無外漏
7、執行標準： ASMI B16．34
1. The body is sold melting treated after forged. The valve does not have inside and outside cracks. The forging conforms to JB
9626-1999
2. The seat is uilt-welded with cobalt base hard alloy, this can enhance the high temperature hardness and anti-erosion peror
-mance greatiy
3. The petal i s the Co-cr-w steel ball. It has very nigh high temperature hardness. Its anti-erosion is better than the ordinary
needle valves
4. The stem is rged, its flexibility and intensity Is good. Roing processed thread located above the ller, this can avold contact
with the medium directly, The polished rod spot is processed by correct gridding. This can guarantee the close contact with the
filler, The valve has no outside leaks. This design can also reduce the open torque and the valve can be opened and closed eas
5. The unique design mouth metal gasket is manufactured by special craft quenching treatment. This can guarantee the sealing
in the high temperature and high pressure is good
6. Compactness of the flexible graphite filler is very good, the valve has not outside leaks in the high temperature and high press-ure
剖視圖
技術指標
介質溫度：50℃－650℃
公稱壓力：10Mpa－32Mpa
工作壓力：10Mpa－19Mpa
適用于落汽、水和腐蝕介質
Technica: indicators
e Medium temperature:-50c-650'c
O Nominal pressure: 10mlpa-32mpa
o Working pressure: 10mpa-19mpa
o Applicable medium: steam, water,
ａnd corrosive medium
尺寸表
通經 | 結構長度A | 中心高B | 手柄長度C | 重量KG |
DN6/1/4’’ | 60 | 70 | 60 | 0.3 |
DN10/3/8’’ | 80 | 90 | 90 | 0.51 |
DN15/1/2’’ | 100 | 125 | 100 | 1.82 |
DN20/3/4/’’ | 100 | 125 | 100 | 1.67 |
材質表
部件/類別 | 321 | 316 | 316L |
閥體 | 321 | 316 | 316L |
閥座 | 司太立 | 司太立 | 司太立 |
閥桿 | 321 | 316 | 316L |
閥瓣 | Co-Cr-W鋼球Co-Cr-W Steel ball | Co-Cr-W鋼球Co-Cr-W Steel ball | Co-Cr-W鋼球Co-Cr-W Steel ball |
填料 | 柔性石墨 | 柔性石墨 | 柔性石墨 |
溫壓曲線圖
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