ISO 9001:2008 الشركات المعتمدة لنظام إدارة الجودة
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Needle Valve
Union Bonnet High Pressure Female X Female NPT
Tubefit part no. End connection Type C End Connection Size Face To Face A Close Height H1 B' Close Height H2
UBNV-10K-S6-4NFX4NF FEMALE - NPT- 23 1/4" 54 93 25 99
UBNV-10K-S6-8NFX8NF FEMALE - NPT- 28 1/2' 68 114 30 125.5
UBNV-10K-S6-12NFX12NF FEMALE - NPT- 32 3/4" 68 117 34 131.5
UBNV-10K-S6-16NFX16NF FEMALE - NPT- 42 1" 85 123 44 137.5
Above part nos are only for SS 316 material of construction. In case of any other material of construction kindly mention in the order details.
Union bonnet desin. Packing bolt  design . 
Permits  packing  adjustment   in  open  or close  position. Union bonnet  desige  prevents  accidenial  valve disassebly. 
Union  bonnet :  back  seated  blow  out  proof.
Spindle :  ground  and  thread  rolled .
Spindle   tip :  non  rotating  ball   tip  shut- off   type- regulating and  soft  seated.
Packing  bolt:  silver  plated   for  anti- galling   freezing   for   incresed  stem   cycle life.
Dust  cap  protects  stem  threads  from   external  contamination. Leak  tight  seal  with  low   operating    torque. Heat  code  traceabiliy.
Testing :
Pneumatic seat test is performed at 1/4 of working pressure. Hydrostatic shell test is performedat1.5 times theworking 
pressure. Optional test are available upon request. 
Lubrication :
Dye molly sulhide
Technical    specifications :
Size : 1/8" 1"   
End Connecition :  npt, bspt, socket weld, butt weld, tube  fitting.
Pattern : straight
Working Pressure : 10,000 psi (700 bar)
Temperature Rating : PTFE   450°f  (232°  c)   /   Grafoil   700°  f (371°  c)
Material of Construction : SS 316, SS 304, C.S, F11, Hastelloy, Monel  
Stem Packing : PTFE, Grafoil.
Orifice: ø4.0,  ø6.4, ø11.1  
Panel mounting on body bonnet.   
All  valves  are   100%  factory  tested  prior  to  shipement  .
الحصول على منتجات مجانية Tubefit اقتباس طلب اقتباس
Tube Fittings Double Ferrule
Weld Fittings
Pipe Fittings
Instrumentation Valves
Instrumentation Hardware
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