PARKER针阀U系列
PARKER针阀U系列联合阀(fa)(fa)(fa)帽式针阀(fa)(fa)(fa),独(du)特(te)的(de)设(she)计使其能适应压力达6,000psi(414bar),温度达1,200?F(649?C)的(de)应用(yong)环境(jing)。两 级阀(fa)(fa)(fa)杆/非旋转(zhuan)阀(fa)(fa)(fa)头设(she)计避(bi)免(mian)了旋转(zhuan)运(yun)动对填料造(zao)成(cheng)的(de)摩(mo)擦,从而延长(zhang)了填料和(he)阀(fa)(fa)(fa)座的(de)使用(yong)寿(shou)命。此外(wai),填料位于螺 纹下方,防止(zhi)螺纹润滑(hua)剂污染过(guo)程介质,同时也(ye)避(bi)免(mian)了过(guo)程介质对润滑(hua)剂的(de)冲刷,从而确保阀(fa)(fa)(fa)杆螺纹的(de)润滑(hua)效果(guo)。
PARKER针阀(fa)联合阀(fa)帽(mao)设计(ji)确保(bao)(bao)在苛刻的工作环境下保(bao)(bao)证可(ke)(ke)靠(kao)密封(feng),填(tian)(tian)料位于(yu)(yu)螺纹下方(fang)(fang)的设计(ji)使润滑剂和介(jie)质(zhi)(zhi)相(xiang)互隔离,可(ke)(ke)防(fang)止相(xiang)互污(wu)染(ran)或润滑剂被介(jie)质(zhi)(zhi)冲走,填(tian)(tian)料螺母的防(fang)尘(chen)圈能避免阀(fa)杆螺纹受到外界污(wu)染(ran),阀(fa)杆转轴位于(yu)(yu)填(tian)(tian)料上方(fang)(fang)的设计(ji)减少了死区(qu)面积,延(yan)长(zhang)阀(fa) 门的使用寿命,有石墨和PTFE填(tian)(tian)料两(liang)种材质(zhi)(zhi)可(ke)(ke)选,调节(R)型或平(ping)(B)型阀(fa)杆可(ke)(ke)选。平(ping)型阀(fa)杆可(ke)(ke)防(fang)止在介(jie)质(zhi)(zhi)两(liang)相(xiang)时可(ke)(ke)能产生的线蚀。
产品参数:
压力等级: 6000psig(414bar)CWP
温度范围: PTFE
填料: -65?F ~ 450?F(-54?C ~ 232?C)
石墨填料: -65?F ~ 700?F(-54?C ~ 371?C)
带HT配件的石墨填料: -65?F ~ 1200?F(-54?C ~ 649?C)
通径:.177" ~ .437" (4.5mm ~ 11.1mm)
CV值(zhi) :.53 ~ 3.55
部分产品型号:
parker T6CC0310281R03C100
parker T6DC0450101L00B1
parker T6CC0310281R00C100
parker T6DC0380141R00B1
parker T6DC0380141R02B1
parker T6DC0380141R03B1
parker T6E0851L00A1
parker T6DC0310102R03B1
parker T6CCW0220122R03C100
parker T6ED0520421R00B1
parker T6EC0450201R00B1
parker T6CC0250051R03C100
parker T6ED0520381R01B1
parker T6D0503R00B1
parker T6CC0220141R00C100
parker T6CC0250083L02C100
parker T6CC0220031R00C100
parker T6CC0220031R01C100
parker T6CC0140031R00C100
parker T6CC0140031R01C100
parker T6EC0620081R00B1
parker T6C0311L00B1
parker T7BSB031R00A100
parker T6ED0720281R00B1
parker T6CC0310171L00C100
parker T6ED0720381L03B1
parker T6ED0720381L01B1
parker T6ED0720451L01B1
parker T6ED0720451L00B1
parker T6EC0660121R00B1
parker T6DC0500171R00B1
parker T6CC0140101R03C100
parker T6EC0720081R00B1
parker T6CC0140101R03C100(blue)
parker T7BSB021R02A100
parker T6CCW0120082L02C100
parker T6DC0380311R01B1
parker T7BSB101R02A100
parker T6ED0520351R01B1
parker T6CCW0120102R00C100
parker T6CCW0140082L00C100
parker T6D0382R01B1
parker T6CC0200081R00C100
parker T6D0382R02B1
parker T6CC0200203R01C100
parker T6C0201L00B1
parker T6D0422R00B1
parker T6CCW0120052R03C100
parker T6D0422R02B1
parker T6CCW0250172R00C100
parker T6ED0450421L11B1
parker T6D0422R02B5
parker T6C0203L00B1
parker T6CC0080051R03C110
parker T6ED0720451R10B1
parker T6ED0720451R01B1
parker T6CC0080051R11C110
parker T6ED0720451R00B1
parker T6CC0080051R13C110
parker T6CCW0170142L03C100
parker T6CC0100081R00C100
parker T6CC0120031R01C100
parker T6CC0100081R03C100
parker T6DC0380201R01B1
以上是PARKER针阀U系列其它品牌型号
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