针阀 Needle Valve，针型阀 Needle valve，仪表阀门 Instrument valve-上海调压实业有限公司

工作压力:200PS~10000PS1(13.8bar~689bar)

工作温度:阀门标准配置的密封填料是PTFE,使用温度范围为-54℃~232℃(-65F~450F);

使用PEEK填料,使用温度范围为-54℃~315℃(-65F~600F);;使用PCTFE填料,使用温度范围为-54℃~93℃(65F~200F);

使用石墨(Graphite)填料,使用温度范围为-54℃~649℃(65F~1200F);

可选螺纹:美制NPT螺纹,美制UN螺纹,英制BSPP螺纹,英制BSPT螺纹,英制R螺纹,英制G螺纹,M公制螺纹等

可选规格:1/16”~1”(2mm~25mm)

可选材质:A105,304SS,316SS,316L,Monel,Hastelloy,Inconel,Duplex,SuperDuplex

适用行业:石油、天然气、石化、化工、医药、造纸、机械、船舶、航天、核电、火电厂等

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WorkingPressure Range:200PS1~10000PS1(13.8bar~689bar)

Temp.Range:PTFE:-54℃~232℃(65F~450F);

PEEK:-54℃~315℃(-65°F~600°F)

PCTFE:-54℃~93℃(-65F~200F);

Graphite:-54℃~649℃(-65F~1200F);

0ptional Thread:NPT,UN,BSPP,BSPT,R,G and Metc.

0ptionalSpec.:1/16”~1”(2mm~25mm)

0ptional Material:A105,304SS,316SS,316L,Monel,Hastelloy,Inconel,Duplex,Super Duplex

Applicable Industries:Oil,Gas,Petrochemica,Chemical,Medicine,Paper making,Machinery,Shipbuilding,Aerospace,Nuclear Power,Power Plant etc.