NEEDLE VALVES SCREWED BONNET DESIGN MALE X FEMALE ENDS
| DESCRIPTION | |
| Designed for use in purpose applications for throttling and straight shut off of liquids, gas or vapour service. These needle valves are available with a variety of end connections and stem packing. | |
| Test Pressure | 25° C Room Temperature |
| Hydrostatic | Body - 620 Kg/cm2 Seat - 413 Kg/cm2 |
| Pneumatic | Seat - 40 Kg/cm2 |
| Gland Packing | PTFE : Standard Graphoil : Temperatures above 180° C |
| Material | A 105, A 479 SS 304, A 479 SS316, A182 Gr F 316 SS Monel, Hastelloy |
| Finish | CS zinc plated and dichromated. SS Natural |
| CONNECTIONS | ||||
(INLET x OUTLET) |
A |
B |
C |
PART No. |
1/4”MNPT x 1/4”FNPT |
60 |
25 |
89 |
4 NVM/FN |
1/4"MBSP x 1/4" FBSP |
60 |
25 |
89 |
4 NVM/FR |
1/2"MNPT x 1/4"FNPT |
63 |
28 |
90 |
8-4 NVM/FN |
1/2"MNPT x 1/2"FNPT |
70 |
28 |
90 |
8 NVM/FN |
1/2"MBSP x 1/2"FBSP |
70 |
28 |
90 |
8 NVM/FR |
3/4"MNPT x 1/2"FNPT |
75 |
35 |
110 |
12-8 NVM/FN |
3/4"MBSP x 1/2"FBSP |
75 |
35 |
110 |
12-8 NVM/FR |
3/4"MNPT x 3/4"FNPT |
80 |
35 |
110 |
12 NVM/FN |
3/4"MBSP x 3/4"FBSP |
80 |
35 |
110 |
12 NVM/FR |
1"MNPT x 1"FNPT |
80 |
41 |
113 |
16 NVM/FN |
1"MBSP x 1"FBSP |
80 |
41 |
113 |
16 NVM/FR |
