|
Parker brass needle valves黃銅球閥
Parker's all brass needle valves have a metal-to-metal seats and are for use in applications in which the desired flow must be maintained with little to no variance.Needle valves create a means of controlling the flow of liquids or gases through the valve mechanism. It is possible to easily adjust the flow rate to any specific amount desired, making the needle valve useful in a number of applications. Parker's all brass needle valves have metal-to-metal seats with fine thread screwdown making them ideal for situations in which the desired flow must be maintained with little to no variance. By controlling the needle valve rate, stress on the delivery system is kept to a minimum. The specialty formulated low temperature seal in the Parker needle valve remains elastic to temperatures as low as -40°F.
Parker's needle valves should always be installed with the pressure against the seat.
Technical Specifications
Maximum Operating Pressure: 150 psi, 10 bar
Body Material: Brass
Stem Material: Brass
Minimum Operating Temperature: -45 to 0 °F, -42 to -17 °C
Maximum Operating Temperature: 150 to 250 °F, 65 to 121 °C
Markets
- Industrial
- Pneumatic
- MRO
- Packaging
- Water
Features/Benefits:
- Accurate flow control
- Corrosion resistance
- Forged brass for improved long-term mechanical strength
- Metal-to-metal seal for positive sealing
- Low temperature seal for improved performance
Applications:
- Pneumatic control lines
- Water circuits
- Machine tools
- Textile
Custom configurations and sizes are available upon request. Contact us for additional information.
Part |
Shape |
Style |
Connection 1 Tube O.D. (inch) |
Connection 1 Thread Size (inch) |
Connection 1 Style |
Connection 2 Tube O.D. (inch) |
Connection 2 Thread Size (inch) |
Connection 2 Style |
HV104C-4-2 |
90 Elbow |
Tube to Pipe |
1/4 |
na |
Compression |
na |
1/8 |
Male Pipe |
HV104C-4-2K1T |
Humidifer Kit |
Tube to Pipe |
1/4 |
na |
Compression |
na |
1/8 |
Male Pipe |
NV101F-4-2 |
90 Elbow |
Flare to Pipe |
1/4 |
na |
45 Flare |
na |
1/8 |
Male Pipe |
NV101F-6-4 |
90 Elbow |
Flare to Pipe |
3/8 |
na |
45 Flare |
na |
1/4 |
Male Pipe |
NV102F-4 |
In Line |
Flare to Flare |
1/4 |
na |
45 Flare |
na |
1/4 |
45 Flare |
NV102F-6 |
In Line |
Flare to Flare |
3/8 |
na |
45 Flare |
na |
3/8 |
45 Flare |
NV103F-4-2 |
In Line |
Flare to Pipe |
1/4 |
na |
45 Flare |
na |
1/8 |
Male Pipe |
NV103F-6-4 |
In Line |
Flare to Pipe |
3/8 |
na |
45 Flare |
na |
1/4 |
Male Pipe |
NV104C-4-2 |
90 Elbow |
Compression to Pipe |
1/4 |
na |
Compression |
na |
1/8 |
Male Pipe |
NV104C-4-4 |
90 Elbow |
Compression to Pipe |
1/4 |
na |
Compression |
na |
1/4 |
Male Pipe |
NV104C-5-2 |
90 Elbow |
Compression to Pipe |
5/16 |
na |
Compression |
na |
1/8 |
Male Pipe |
NV104C-6-4 |
90 Elbow |
Compression to Pipe |
3/8 |
na |
Compression |
na |
1/4 |
Male Pipe |
NV104CA-4-2 |
90 Elbow |
Compress-Align to Pipe |
1/4 |
na |
Compress-Align |
na |
1/8 |
Male Pipe |
NV105C-4 |
In Line |
Compression to Compression |
1/4 |
na |
Compress-Align |
1/4 |
na |
Compression |
NV105C-5 |
In Line |
Compression to Compression |
5/16 |
na |
Compress-Align |
5/16 |
na |
Compression |
NV105C-6 |
In Line |
Compression to Compression |
3/8 |
na |
Compression |
3/8 |
na |
Compression |
NV105CA-4 |
In Line |
Compress-Align to Compress-Align |
1/4 |
na |
Compress-Align |
1/4 |
na |
Compress-Align |
NV105CA-6 |
In Line |
Compress-Align to Compress-Align |
3/8 |
na |
Compress-Align |
3/8 |
na |
Compress-Align |
NV106C-4-2 |
In Line |
Compression to Pipe |
1/4 |
na |
Compression |
na |
1/8 |
Male Pipe |
NV106C-4-4 |
In Line |
Compression to Pipe |
1/4 |
na |
Compression |
na |
1/4 |
Male Pipe |
NV106C-5-2 |
In Line |
Compression to Pipe |
5/16 |
na |
Compression |
na |
1/8 |
Male Pipe |
NV106C-6-4 |
In Line |
Compression to Pipe |
3/8 |
na |
Compression |
na |
1/4 |
Male Pipe |
NV106CA-4-2 |
In Line |
Compress-Align to Pipe |
1/4 |
na |
Compress-Align |
na |
1/8 |
Male Pipe |
NV106CA-4-4 |
In Line |
Compress-Align to Pipe |
1/4 |
na |
Compress-Align |
na |
1/4 |
Male Pipe |
NV106CA-6-4 |
In Line |
Compress-Align to Pipe |
3/8 |
na |
Compress-Align |
na |
1/4 |
Male Pipe |
NV107P-2 |
In Line |
Male Pipe to Male Pipe |
na |
1/8 |
Male Pipe |
na |
1/8 |
Male Pipe |
NV107P-4 |
In Line |
Male Pipe to Male Pipe |
na |
1/4 |
Male Pipe |
na |
1/4 |
Male Pipe |
NV108P-2 |
In Line |
Female Pipe to Male Pipe |
na |
1/8 |
Female Pipe |
na |
1/8 |
Male Pipe |
NV108P-4 |
In Line |
Female Pipe to Male Pipe |
na |
1/4 |
Female Pipe |
na |
1/4 |
Male Pipe |
NV109P-2 |
In Line |
Female Pipe to Female Pipe |
na |
1/8 |
Female Pipe |
na |
1/8 |
Female Pipe |
NV109P-4 |
In Line |
Female Pipe to Female Pipe |
na |
1/4 |
Female Pipe |
na |
1/4 |
Female Pipe |
NV311P-4-2 |
In Line |
Poly-Tite to Pipe |
1/4 |
na |
Poly-Tite |
na |
1/8 |
Male Pipe |
NV311P-4-4 |
In Line |
Poly-Tite to Pipe |
1/4 |
na |
Poly-Tite |
na |
1/4 |
Male Pipe |
NV311P-6-4 |
In Line |
Poly-Tite to Pipe |
3/8 |
na |
Poly-Tite |
na |
1/4 |
Male Pipe |
NV312P-4-2 |
90 Elbow |
Poly-Tite to Pipe |
1/4 |
na |
Poly-Tite |
na |
1/8 |
Male Pipe |
NV312P-4-4 |
90 Elbow |
Poly-Tite to Pipe |
1/4 |
na |
Poly-Tite |
na |
1/4 |
Male Pipe |
NV312P-6-4 |
90 Elbow |
Poly-Tite to Pipe |
3/8 |
na |
Poly-Tite |
na |
1/4 |
Male Pipe |
SPV104C-K1T |
Self Piercing Humidifier Kit |
Compression to Pipe |
1/4 |
na |
Compression |
na |
1/8 |
Male Pipe |
|
fcg.cnmec@parkerdistribution.com.cn
