 |
Model |
: Needle Valve |
|
MOC |
: AISI SS316 / AISI SS304 / Exotic Material |
|
Temp Lmiit |
: 240°C |
|
Pressure Limit |
: 15000 psi |
|
No. of Valves |
: 1 |
|
Design |
: R Type |
|
 |
Description : |
| NV4 type gauge is a block and bleed needle pattern gauge valve with
specially designed integral bleed.Ideal for use on application requiring bleeding or venting of media.Self centering needle non-rotating,on the valve seat.The conical metal tip (stem type CT) press fitted ensures perfect
alignment for positive bubble tight shut-off.Standard connection are male
inlet and female outlet or female inlet and female outlet from 1/4” to 3/4” |
|
Applications : |
|
Installation of instrument and gauge |
|
Isolation of Instrument |
|
Venting of Instrument. |
|
Liquid and vapor service |
|
|
Specifications : |
|
Pressure |
: 400 bar |
|
Max Temp. |
: 240°C |
|
Material
|
: Stainless Steel |
|
Stem |
: (CT) Conical tip press fitted hard chrome plated. |
| |
Gland Packing |
: PTFE (Grafoil used for temperature above 240°C to 550°C) |
|
Safety Feature |
: Back seating for Preventing stem blowout |
|
|
| |
