Instrumentation Valves |
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Ball Valve |
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Check Valve |
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Double Block & Bleed Valve |
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Gauge Valve |
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Manifold Valve |
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Mono Flange Valve |
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Needle Valve |
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Plug Valve |
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Pressure Relief Valve |
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Vent & Bleeder Valve |
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Needle Valve |
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Union Bonnet High Pressure Female X Female NPT |
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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 |
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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. |
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Features: |
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Union bonnet desin. Packing bolt design . |
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Permits packing adjustment in open or close position. Union bonnet desige prevents accidenial valve disassebly. |
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Union bonnet : back seated blow out proof. |
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Spindle : ground and thread rolled . |
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Spindle tip : non rotating ball tip shut- off type- regulating and soft seated. |
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Packing bolt: silver plated for anti- galling freezing for incresed stem cycle life. |
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Dust cap protects stem threads from external contamination. Leak tight seal with low operating torque. Heat code traceabiliy. |
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Testing : |
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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. |
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Lubrication : |
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Dye molly sulhide |
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Technical specifications : |
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Size : 1/8" 1" |
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End Connecition : npt, bspt, socket weld, butt weld, tube fitting. |
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Pattern : straight |
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Working Pressure : 10,000 psi (700 bar) |
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Temperature Rating : PTFE 450°f (232° c) / Grafoil 700° f (371° c) |
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Material of Construction : SS 316, SS 304, C.S, F11, Hastelloy, Monel |
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Stem Packing : PTFE, Grafoil. |
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Orifice: ø4.0, ø6.4, ø11.1 |
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Panel mounting on body bonnet. |
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All valves are 100% factory tested prior to shipement . |
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