NVBS-4T
Connection Type 1/4"T, Thread (P) NPT -
- NPTF
- -
- NPTF2
- -
- Thread (P) NPT
- -
- Thread (P) NPT2
- -
- A
- 60
- B
- 68
- C
- 25
- D
- 63
- O-Orifice
- 4
Needle Valves
NVBS Series - Bar Stock Needle Valve, 6000 psi
Bar Stock Needle Valve
Bar stock needle valves are manufactured from bar stock and are factory tested for better reliability, consistency, and leakproof performance.
Product Image
Technical Drawing
Instrumentation Valve
Short Product Description
Bar stock needle valves are manufactured from bar stock and are factory tested for better reliability, consistency, and leakproof performance.
Working Pressure
Working pressure of 6000 psi.
Non-Rotating Tip
Non-rotating tip design to eliminate rotation between seat and tip.
Configuration Options
Available in straight, angle, and cross configuration.
Stainless Steel Construction
Stainless steel construction with packing options for high temperature applications.
Valve Identification
Colour-coded dust caps for valve type identification.
Factory Tested
100% factory tested.
Metal-to-Metal Seating
Metal-to-metal seating.
Stem Finish
Thread rolled and burnished stem.
Tip Life Enhancement
Differential hardened tip for life enhancement.
Imperial Sizes
NVBS Series - Bar Stock Needle Valve, 6000 psi Size Chart
Showing 11 of 11 sizes - 0 selected
| Part No. | E1 | E2 | NPTF | NPTF2 | Thread (P) NPT | Thread (P) NPT2 | A | B | C | D | O-Orifice | Action |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| NVBS-4T | 1/4"T | 1/4"T | - | - | - | - | 60 | 68 | 25 | 63 | 4 | |
| NVBS-6T | 3/8"T | 3/8"T | - | - | - | - | 60 | 68 | 25 | 67 | 4 | |
| NVBS-8T | 1/2"T | 1/2"T | - | - | - | - | 60 | 68 | 25 | 73 | 4 | |
| NVBS-4F | - | - | 1/4" | 1/4" | - | - | 60 | 66 | 25 | 52 | 4 | |
| NVBS-6F | - | - | 3/8" | 3/8" | - | - | 60 | 66 | 25 | 52 | 4 | |
| NVBS-8F | - | - | 1/2" | 1/2" | - | - | 60 | 79 | 32 | 62 | 4 | |
| NVBS-12F | - | - | 3/4" | 3/4" | - | - | 60 | 82 | 38 | 62 | 8 | |
| NVBS-4NM | - | - | - | - | 1/4" | 1/4" | 60 | 66 | 25 | 57 | 4 | |
| NVBS-6NM | - | - | - | - | 3/8" | 3/8" | 60 | 66 | 25 | 57 | 4 | |
| NVBS-8NM | - | - | - | - | 1/2" | 1/2" | 60 | 79 | 32 | 74 | 4 | |
| NVBS-12NM | - | - | - | - | 3/4" | 3/4" | 60 | 82 | 38 | 74 | 8 |
NVBS-6T
Connection Type 3/8"T, Thread (P) NPT -
- NPTF
- -
- NPTF2
- -
- Thread (P) NPT
- -
- Thread (P) NPT2
- -
- A
- 60
- B
- 68
- C
- 25
- D
- 67
- O-Orifice
- 4
NVBS-8T
Connection Type 1/2"T, Thread (P) NPT -
- NPTF
- -
- NPTF2
- -
- Thread (P) NPT
- -
- Thread (P) NPT2
- -
- A
- 60
- B
- 68
- C
- 25
- D
- 73
- O-Orifice
- 4
NVBS-4F
Connection Type 1/4" NPTF, Thread (P) NPT -
- NPTF
- 1/4"
- NPTF2
- 1/4"
- Thread (P) NPT
- -
- Thread (P) NPT2
- -
- A
- 60
- B
- 66
- C
- 25
- D
- 52
- O-Orifice
- 4
NVBS-6F
Connection Type 3/8" NPTF, Thread (P) NPT -
- NPTF
- 3/8"
- NPTF2
- 3/8"
- Thread (P) NPT
- -
- Thread (P) NPT2
- -
- A
- 60
- B
- 66
- C
- 25
- D
- 52
- O-Orifice
- 4
NVBS-8F
Connection Type 1/2" NPTF, Thread (P) NPT -
- NPTF
- 1/2"
- NPTF2
- 1/2"
- Thread (P) NPT
- -
- Thread (P) NPT2
- -
- A
- 60
- B
- 79
- C
- 32
- D
- 62
- O-Orifice
- 4
NVBS-12F
Connection Type 3/4" NPTF, Thread (P) NPT -
- NPTF
- 3/4"
- NPTF2
- 3/4"
- Thread (P) NPT
- -
- Thread (P) NPT2
- -
- A
- 60
- B
- 82
- C
- 38
- D
- 62
- O-Orifice
- 8
NVBS-4NM
Connection Type 1/4" NPT, Thread (P) NPT 1/4"
- NPTF
- -
- NPTF2
- -
- Thread (P) NPT
- 1/4"
- Thread (P) NPT2
- 1/4"
- A
- 60
- B
- 66
- C
- 25
- D
- 57
- O-Orifice
- 4
NVBS-6NM
Connection Type 3/8" NPT, Thread (P) NPT 3/8"
- NPTF
- -
- NPTF2
- -
- Thread (P) NPT
- 3/8"
- Thread (P) NPT2
- 3/8"
- A
- 60
- B
- 66
- C
- 25
- D
- 57
- O-Orifice
- 4
NVBS-8NM
Connection Type 1/2" NPT, Thread (P) NPT 1/2"
- NPTF
- -
- NPTF2
- -
- Thread (P) NPT
- 1/2"
- Thread (P) NPT2
- 1/2"
- A
- 60
- B
- 79
- C
- 32
- D
- 74
- O-Orifice
- 4
NVBS-12NM
Connection Type 3/4" NPT, Thread (P) NPT 3/4"
- NPTF
- -
- NPTF2
- -
- Thread (P) NPT
- 3/4"
- Thread (P) NPT2
- 3/4"
- A
- 60
- B
- 82
- C
- 38
- D
- 74
- O-Orifice
- 8