進口不銹鋼針型閥
進口不銹鋼針型閥|進口304針型閥|進口316針型閥
美國泰樂TYLER進口不銹鋼針型閥是儀表測量管路系統中作開啟或切斷管路的開關閥,具有受壓大、嚴密的密封性能,通常用在較小流量,較高壓力的氣體或者液體介質的切斷。
進口不銹鋼針型閥應用范圍-Application range of imported stainless steel needle valve
進口不銹鋼針型閥是一種可以精確調整的閥門,其高精密的金屬閥蓋與閥體密封以使它適用在高溫高壓的工控要求。
進口不銹鋼針型閥產品特點:
能耐高溫高壓,連接緊固;
通過靜壓測試,防火防爆結構;
扭矩低,閥桿操作時無泄漏;
防止螺紋被流體介質所腐蝕;
進口不銹鋼針型閥技術參數:Import stainless steel needle valve technical parameters
產品規格(Product specifications ):1/2" - 3"(DN15-DN80)
工作壓力(Work pressure):1000psi適用溫度(Applicable temperature):< 150℃(PTFE) < 300℃(PLL)
螺紋類型(Types of thread):NPT BSPT BSP DIN259/2999
公稱壓力(Nominal pressure):PN(Mpa)2.5 4.0 6.4
強度試驗壓力(Strength test pressure):3.8 6.0 9.6
高密封試驗壓力(High pressure seal test pressure):3.0 4.8 7.6
低壓氣密封試驗壓力(Low pressure seal test pressure):0.6 0.6 0.6
適用介質(Applicable medium):水、油品、氣、醋酸類等(water oil gas acid)
進口不銹鋼針型閥標準:Standard for imported stainless steel needle valves:
閥門尺寸標準:DIN EN558-2005
閥門試驗標準:DIN EN12266-1-2003
閥門交貨標準:DIN3230-2-1974
工業閥門標準:DIN EN 1171-2003
法蘭閥門標準:DIN EN 3202-1977
焊接閥門標準:DIN EN 3202-1982
對夾式連接閥:DIN EN 3202-1979
內螺紋連接閥:DIN EN 3202-1977
可以提供美國:API、ANSI等標準
Valve size standard: DIN EN558-2005
Valve test standard: DIN EN12266-1-2003
Valve delivery standard: DIN3230-2-1974
The valve industry standard: DIN EN 1171-2003
Flange valve standard: DIN EN 3202-1977
Welding standard: DIN EN 3202-1982 valve
Clamp connection valve: DIN EN 3202-1979
Threaded valve: DIN EN 3202-1977
Can provide the United States: API, ANSI and other standards