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五金部件阀门高压阀

10DCNFF|10DCNFH高压单向阀

供应商:
上海维旺迪阀门有限公司
企业类型:
经销商

产品简介

详细信息

10DCNFF|10DCNFH高压单向阀

 


Product Attributes

Related attributes of High Pressure Check
Valve:


  • Standard or Nonstandard:Standard

  • Structure:Check

  • Pressure:High Pressure

  • Power:pneumatic or hydraulic

  • Material:Stainless Steel

  • Temperature of Media:High Temperature

  • Media:gas or liquid

  • Port Size:1/8", 1/4", 3/8", 1/2", 1" etc

  • Place of Origin:Pennsylvania United States




Detailed Description


Detailed introduction to High Pressure Check
Valve:

 


High pressure check valve - also named clack valve, non-return valve or 
one-way valve - allows high pressure liquid or gas to flow through it in only
one direction.
 



FEATURES & BENEFITS
  • Prevents reverse flow where leak-tight shutoff is required

  • Two styles of high pressure check valves to fit most applications:
    Ball
    Seat Poppet Check Valve - Metal-to-metal seat for rapid cycling or severe
    environments
    Soft Seat Poppet Check Valve - O-ring seat for fast shut-off
    and reliable seal; standard material is Nitrile. A variety of seal materials are
    available for even the harshest media.
     
SPECIFICATIONS
Working Pressure: Up to 60,000 PSI (4140 bar)
Temperature Ratings: Ball Seat Poppet -420° to 1200°F
(-251° to 648°C)
Soft Seat Poppet
-65° to 250°F
(-54° to 121°C) (with standard Nitrile seal)
Nominal Cracking Pressure: 15 PSI (1 bar)
Optional cracking pressures up to 100 PSI
(7 bar)
 
End Connections: Female NPT,H/P Cone & Thread



TYPICAL APPLICATIONS
 

  • Gas

  • Liquid

  • Fluid handling for the chemical/petrochemical, research, and oil and gas
    industries




TYPICAL MATERIALS
316 Stainless Steel
Other materials available on
request



ORDERING ULTRA HIGH PRESSURE CHECK VALVES


Check Valve Working Pressure Check Valve Connection Ultra High Pressure Check Valve Model
Ball Poppet O-ring Poppet Dual Seal
15000 PSI (103MPa) 1/8" NPT 15BCNFA 15SCNFA 15DCNFA
1/4" NPT 15BCNFB 15SCNFB 15DCNFB
3/8" NPT 15BCNFC 15SCNFC 15DCNFC
1/2" NPT 15BCNFD 15SCNFD 15DCNFD
10000 PSI (69MPa) 3/4" NPT 10BCNFF 10SCNFF 10DCNFF
1" NPT 10BCNFH 10SCNFH 10DCNFH
20000 PSI (138MPa) 1/4" UNF 20BCMF4 20SCMF4 ------------
3/8" UNF 20BCMF6 20SCMF6 ------------
9/16" UNF 20BCMF9 20SCMF9 ------------
3/4" UNF 20BCMF12 20SCMF12 ------------
1" UNF 20BCMF16 20SCMF16 ------------
60000 PSI (414MPa) 1/4" UNF 60BCHF4 60SCHF4 ------------
3/8" UNF 60BCHF6 60SCHF6 ------------
9/16" UNF 60BCHF9 60SCHF9 ------------



上海维旺迪阀门有限公司代理的产品型号有:15BCNFA,15SCNFA,15DCNFA,15BCNFB,15SCNFB,15DCNFB,15BCNFC,15SCNFC,15DCNFC,15BCNFD,15SCNFD,15DCNFD,10BCNFF,10SCNFF,10DCNFF,10BCNFH,10SCNFH,10DCNFH,20BCMF4,20SCMF4,20BCMF6,20SCMF6,20BCMF9,20SCMF9,20BCMF12,20SCMF12,20BCMF16,20SCMF16,60BCHF4,60SCHF4,60BCHF6,60SCHF6,60BCHF9,60SCHF9


液压阀是一种用压力油操作的自动化元件,它受配压阀压力油的控制,通常与电磁配压阀组合使用,可用于远距离控制水电站油、气、水管路系统的通断。常用于夹紧、控制、润滑等油路。有直动型与先导型之分,多用先导型。
 



按用途分为溢流阀﹑减压阀和顺序阀。


(1)溢流阀:能控制液压系统在达到调定压力时保持恒定状态。用於过载保护的溢流阀称为安全阀。当系统发生故障,压力升高到可能造成破坏的限定值时,阀口会打开而溢流,以保证系统的安全。(


2)减压阀:能控制分支回路得到比主回路油压低的稳定压力。减压阀按它所控制的压力功能不同,又可分为定值减压阀(输出压力为恒定值)﹑定差减压阀(输入与输出压力差为定值)和定比减压阀(输入与输出压力间保持一定的比例)。


(3)顺序阀:能使一个执行元件(如液压阀、达等)动作以后,再按顺序使其他执行元件动作。油泵产生的压力先推动液压缸1运动,同时通过顺序阀的进油口作用在面积A
上,当液压缸1运动*成后,压力升高,作用在面积A 的向上推力大於弹簧的调定值后,阀芯上升使进油口与出油口相通,使液压缸2运动。






上海维旺迪阀门有限公司 液压阀
产品如下:



AJ
型蓄能器控制阀组
AJF系列安全截止阀

AJS、AJD型蓄能器安全阀组AQF安阀AQF型蓄能器安阀,A型及DIF型直通单向阀BKH、MKH系列高压球阀,BME系列高压球阀,CJZQ系列高压球阀,CYF型插装式溢流阀,DL8型多路换向阀,FJL-B20H-S型分流集流阀,HFS10型缓冲阀,JZF-G型截止阀,JZF-T型高压截止阀,JZF型截止阀,KF型压力表开关KHB3K系列二位三通高压球阀,KHB KHM系列高压球阀,KHB系列法兰式高压球阀,KHB系列气动高压球阀,KHB系列直通高压球阀,KHP(PKH)系列板式高压球阀,NXQ系列蓄能器,QDF-4系列球式电磁换向阀,QJH系列高压球芯截止阀,QXF-5型充气阀,QY8C-091-5型平衡阀,QY8C型单向液压锁,QY12A-1245型回转阀组QY25D-1271-2型恒流安全阀,SF型梭阀,SXYF系列卸荷溢流阀组,S型直通单向阀,T5106124型滤油器,VH2V系列直通高压球阀,VH3V系列二位三通高压球阀,V型直通单向阀,XYF系列卸荷溢流,YJF型高压截止阀,YJZQ系列高压球阀,YQ型高压球阀,YS6型双向液压锁,YS-8H型滤油器,YXF-L10型卸荷阀组气动高压球阀球式电磁换向阀YUSV自动卸荷式启动阀







上海维旺迪阀门有限公司:http://www.viwandi.com/products/11/2465.html


上海维旺迪阀门:http://www.vlvendi.com/product/chengxing111111111/2011-08-01/2619.html