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Home / Products / Stainless Steel Fittings / Angle Needle Valve Female x Female NPT - SS 316 Instrumentation Valves
Angle Needle Valve Female x Female NPT - SS 316 Instrumentation Valves
SKU ID: ANV-F
Description
Angle Needle Valve Female x Female NPT - SS 316 Instrumentation Valves
The ANV-F is a angle needle valve female x female NPT that isolates or controls flow in the line, with a body built for repeated operation. The 316 stainless steel body resists corrosion in gas, hydraulic and pneumatic service. Dimensionally interchangeable with equivalent Parker, Swagelok fittings.
Sizes and Part Numbers
Sr. No. | Size | Ref Part No. |
1 | 1/8 Inch | ANV-F-2 |
2 | 1/4 Inch | ANV-F-4 |
3 | 3/8 Inch | ANV-F-6 |
4 | 1/2 Inch | ANV-F-8 |
5 | 3/4 Inch | ANV-F-12 |
6 | 1 Inch | ANV-F-16 |
Technical Specifications
Size | 1/8 Inch to 1 Inch |
End Connection | NPT, BSPT, Socket Weld, Butt Weld, Tube Fitting |
Pattern | Straight, Angle and Cross |
Working Pressure | 6000 Psi (413 Bar) |
Temperature Rating | PTFE 450°F (232°C) · Grafoil 700°F (371°C) |
Material of Construction | SS 316, SS 304, CS, F11, Hastelloy, Monel |
Stem Packing | PTFE, Grafoil |
Orifice | Dia 4.7 |
Panel Mounting | On request |
Sour Gas Service | Optional, conforming to NACE Std. MR-01-75 |
Features
Screwed bonnet design
Bonnet: back seated, blow-out proof
Spindle: ground and thread rolled
Spindle tip: non-rotating, shut-off type stellited, regulating stellited and soft seated
Bonnet pusher: silver plated for anti-galling, for increased stem cycle life
Dust cap protects stem threads from external contamination
Leak-tight seal with low operating torque
Heat code traceability
All valves 100% factory tested prior to shipment
Materials of Construction
Sr. No. | Description | Qty. | Material |
1 | Body | 1 | SS 316 |
2 | Bonnet | 1 | SS 316 |
3 | Bonnet Pusher | 1 | SS 316 |
4 | Stem | 1 | SS 316 |
5 | Washer | 1 | SS 316 |
6 | Packing | 1 | PTFE |
7 | Bonnet Seal | 1 | PTFE |
8 | Check Nut | 1 | SS 316 |
9 | Dust Cap | 1 | LDPE |
10 | Grub Screw | 1 | CS |
11 | Handle | 1 | SS 304 |
Testing
Pneumatic seat test at 1/4 of working pressure
Hydrostatic shell test at 1.5 times working pressure
Optional tests available on request
Lubrication
Dye molly sulphide.
Application
The angle body turns the flow through 90 degrees, saving an elbow where an instrument take-off leaves a header; female NPT ports suit inline threaded pipe in refinery and petrochemical service.