產品質料:
防爆氣動高平臺球閥特點:1、閥座采用雙唇密封結構設計,增強密封性能,降低操作扭矩。多種閥座材料,適應范圍廣;2、閥桿防爆結構設計:閥桿為下裝式,防止受壓飛出,同時采用四氟材料導向,減少閥桿摩擦,降低操作扭矩;3、防火防靜電結構設計;同時可根據客戶要求或使用工況設計特定的結構形式。
防爆氣動高平臺球閥設計標準 Design standards
技術規范:美標
設計標準:API6D API608
結構長度:ASME B16.10
連接法蘭:ASME B16.5
試驗與檢驗:API6D API598
Technical specifications: AS
Design standards: API6D API608
Structure length: ASME B16.10
Connection flange: ASME B16.5
Test and Inspection: API6D API598
性能規范 Specifications
公稱壓力:150,300,600LB
強度試驗:3.0,7.5,15Mpa
密封試驗:2.2,5.5,11Mpa
上密封試驗:2.2,5.5,11Mpa
氣密封試驗:0.6Mpa
公稱通經:1/2~16”(DN15-DN400)
閥門主體材料:CF8,CF8M,CF3,CF3M,WCB,WCC,A105,LF2,LCB、LCC
適用介質:水、油、氣、化工、電站等
適用溫度:-29℃~425℃
Nominal pressure: 150,300,600 LB
Strength test: 3.0, 7.5,15 Mpa
Seal Test: 2.2,5.5,11 Mpa
The seal test: 2.2,5.5,11 Mpa
Gas seal test: 0.6Mpa
Nominal Diameter:1/2~16”(DN15-DN400)
The valve main material: CF8,CF8M,CF3,CF3M,WCB,WCC,A105,LF2,LCB、LCC
Suitable medium: water, steam, oil products,
nitric acid, acetic acid
Suitable temperature: -29℃~425℃