| 1. | Stainless steel ball valve
不锈钢球阀 |
| 2. | Therefore , nibco cannot certify that our carbon and stainless steel ball valves are 100 % silicone free
因此，美国尼伯科无法提供我们的碳钢和不锈钢球阀100 %没有硅酮的证书。 |
| 3. | Cast bronze body and end piece , blowout proof silicon bronze stem or 316 stainless steel ball and stem are optional ( 66 trim )
铸青铜阀体和连接端口，防吹出硅青铜阀杆或316不锈钢球体和阀杆为选配件( 66阀内件) 。 |
| 4. | Building valves - manually operated copper alloy and stainless steel ball valves for potable water supply in buildings - tests and requirements
建筑物用阀.建筑物内饮用水供给用手动铜合金及不锈钢球阀.试验及要求 |
| 5. | Building valves - manually operated copper alloy and stainless steel ball valves for potable water supply in buildings - tests and requirements
建筑物用阀.建筑物内供饮用水的手动铜合金和不锈钢球形阀.试验和要求 |
| 6. | Building valves - manually operated copper alloy and stainless steel ball valves for potable water supply in buildings - tests and requirements ; german version en 13828 : 2003
建筑物用阀.建筑物内饮用水供应用手动铜合金和不锈钢 |
| 7. | All nibco pressure rated carbon and stainless steel ball valves are manufactured with no silicone used in the production of valves or assembly of any component parts
所有美国尼伯科额定压力碳钢球阀和不锈钢球阀的生产或任何部件的组装都不采用硅酮。 |
| 8. | 316 stainless steel ball and stem are available on many nibco ball valves ? see catalog specification sheets to identify what valves are available or consult factory
在许多美国尼伯科球阀上可以配置316不锈钢球和阀杆-请参阅样本中的规格说明，选择适用的的阀门，或咨询工厂。 |
| 9. | Abstract : it is demonstrated by comparing the measurements of the thermal conductances across ruby ball bearings and stainless steel ball bearings that the conductance across ruby ball bearings is larger and more sensitive to the temperature and the loads , but the contact thermal conductance between ruby balls and stainless steel races is less
文摘:通过红宝石球轴承与不锈钢球轴承的实测热导比较,说明了在低温条件下红宝石球轴承的热导较高,热导受温度和负荷的影响较大,但是红宝石球轴承的接触热导较小。 |
