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NEEDLE VALVE - INTEGRAL BONNET SCREWED ENDS |
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| DESCRIPTION |
| A compact needle type valve for isolation of lines, sampling, throttling & similar applications.
The valve has screwed ends to be used with pipes & tubes. |
| Test Pressure |
@ 25° C Room Temperature |
| Hydrostatic |
Body - 413 Kg/cm2
Seat - 280 Kg/cm2 |
| Pneumatic |
Seat - 40 Kg/cm2 |
| Gland Packing |
PTFE : Standard
Graphoil : Temperatures above 180° C |
| Material |
A 105, A 479 SS304, A 479 SS316, A182 Gr F 316 SS Monel, Hastelloy |
| Finish |
CS zinc plated and dichromated. SS Natural |
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| CONNECTIONS |
SIZE |
A |
B |
W |
l |
PART No. |
1/8" FNPT |
45 |
11 |
19 |
65 |
2 NVFN - IB |
1/4” FNPT |
45 |
14 |
19 |
65 |
4 NVFN - IB-P |
3/8”FNPT |
50 |
17 |
24 |
53 |
6 NVFN - IB-P |
1/2”FNPT |
65 |
19 |
28 |
88 |
8 NVFN - IB-P |
3/4”FNPT |
65 |
19 |
36 |
88 |
12 NVFN - IB-P |
1” FNPT |
84 |
25 |
46 |
102 |
16 NVFN - IB-P |
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