半岛bd体育手机客户端 说明
一般描述
Valve Parameters:
Flow coefficient (Cv):0.29, XT = 0.6
Operating temperature:-40°to +160°F (-40°to +71°C)
Surface finish:15 uin. Ra max
Inboard leakage:2 x 10-10SCCS
Outboard leakage:2 x 10-9SCCS He at 250 psig inlet pressure
Leakage across seat:4 x 10-8SCCS He at 250 psig inlet pressure
Designed to deliver our ultra high-purity organometallic precursors to the reaction zone during the fabrication process. All of our volatile precursors can be prepackaged in these bubblers to ensure you are getting the highest quality material available. In addition to our standard sizes, we can custom build bubblers to your equipment specifications.
法律信息
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基本信息
NACRES | NB.43 |
半岛bd体育手机客户端 性质
物料 | 316L stainless steel Kel-F valve seat |
容量 | 1.2 L |
端口尺寸 | 1/2 in. |
阀门尺寸 | 1/4 in. , 2 |
壁厚度 | 0.065 in. |
Sigma-Aldrich