ANGLE NEEDLE VALVES SCREWED BONNET DESIGN
| 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 SS304, A 479 SS316, A182 Gr F 316 SS Monel, Hastelloy |
| Finish | CS zinc plated and dichromated. SS Natural |
MODEL No. ENV
| CONNECTIONS | |||||
TUBE |
A |
B |
C |
D |
PART No. |
1/4"MNPT x 1/4"MNPT |
40 |
35 |
27 |
115 |
4 ENVMN |
1/4"FNPT x 1/4"FNPT |
40 |
35 |
27 |
115 |
4 ENVFN |
1/4"MNPT x 1/4"FNPT |
40 |
35 |
27 |
115 |
4 ENVM/FN |
3/8"MNPT x 3/8"MNPT |
40 |
35 |
27 |
115 |
6 ENVMN |
3/8"FNPT x 3/8"FNPT |
40 |
35 |
27 |
115 |
6 ENVFN |
3/8"MNPT x 3/8"FNPT |
40 |
35 |
27 |
115 |
6 ENVM/FN |
1/2"MNPT x 1/2"MNPT |
48 |
48 |
33 |
128 |
8 ENVMN |
1/2"FNPT x 1/2"FNPT |
48 |
48 |
33 |
128 |
8 ENVFN |
1/2" MNPT x 1/2"FNPT |
48 |
48 |
33 |
128 |
8 ENVM/FN |
Note : Also available with BSP and BSP taper thread connections bigger pipe connections on request.
