About 37 Degree Flare Female Elbow
| 37 Degree Flare Thread Size |
37 Degree Flare Working Pressures |
| Nom Inch Pipe O.0D.0 |
Dryseal Pipe Thread (NPTF) Male and Female |
Fittings With NPTF Pipe Threads |
|
|
|
psi |
MPa |
| 1/8 |
1/8-27 |
5,000 |
34.05 |
| 1/4 |
1/4-18 |
4,000 |
27.05 |
| 3/8 |
3/8-18 |
3,000 |
21 |
| 1/2 |
1/2-14 |
3,000 |
21 |
| 3/4 |
3/4-14 |
2,500 |
17 |
| 1 |
1-11-1/2 |
2,000 |
14 |
| 1 1/4 |
1-1/4-11-1/2 |
1,150 |
8 |
| 1 1/2 |
1-1/2-11-1/2 |
1,000 |
7 |
| 2 |
2-11-1/2 |
1,000 |
7 |
- Fitting can be equally coupled to metric or fractional tubes
- Upon tightening, the sleeve ensures tube alignment with fitting axis, reduces mechanical strain on tube and compensates for vibration
- Assembly performs extremely well even under severe vibration and thermal shocks
- The system leak free integrity remains after disassembly and reassembly
- Tube does not undergo distortion, remains constant and fluid pressure losses are negligible
- Individual replacement of any component
| DESCRIPTION |
BARSTOCK |
FORGING |
UNS GRADE |
CASTING |
| Carbon Steel |
A105 |
A105 |
K30504 |
A216 WCB |
| Low Temp Carbon |
A350 LF2 |
A350 LF2 |
K03011 |
A352 LCB |
| High Yield Steel |
A694 F60 |
A694 F60 |
K03014 |
- |
| 3 1/2 Nickel Steel |
A350 LF3 |
A350 LF3 |
K32025 |
A352 LC3 |
| 5 Chrome, 1/2 Moly |
A182 F5 |
A182 F5 |
K41545 |
A217 C5 |
| 1 1/4 Chrome, 1/2 Moly |
A182 F11 |
A182 F11 |
K11597 |
A217 WC6 |
| 2 1/4 Chrome, 1 Moly |
A182 F22 |
A182 F22 |
K21590 |
A217 WC9 |
| 9 Chrome, 1 Moly |
A182 F9 |
A182 F9 |
K90941 |
A217 WC6 |
| 13 Chrome |
A276 or A479 410 |
A182 F6A |
S41000 |
A351 CA15 |
| 304 |
A276 or A479 304 |
A182 F304 |
S30400 |
A351 CF8 |
| 304L |
A276 or A479 304L |
A182 F304L |
S30403 |
A351 CF3 |
| 316 |
A276 or A479 316 |
A182 F316 |
S31600 |
A351 CF8M |
| 316L |
A276 or A479 316L |
A182 F316L |
S31603 |
A351 CF3M |
| 317L |
A276 or A479 317L |
A182 F317L |
S31703 |
A351 CG8M |
| 321 |
A276 or A479 321 |
A182 F321 |
S32100 |
- |
| 347 |
A276 or A479 347 |
A182 F347 |
S34700 |
A351 CF8C |
| 17-4PH |
- |
A564 630 |
S17400 |
- |
| Alloy 400 |
B164 N04400 |
B564 N04400 |
N04400 |
A494 M35-1 |
| Alloy K500 |
B865 N05500 |
- |
N05500 |
- |
| Alloy 800 |
B408 N08800 |
B564 N08810 |
N08800 |
- |
| Alloy 825 |
B425 N08825 |
- |
N08825 |
- |
| Alloy 600 |
B166 N06600 |
B564 N06600 |
N06600 |
A494 CY40 |
| Alloy 625 |
B446 N06625 |
B564 N06625 |
N06625 |
A494 CW 6MC |
| Alloy B2 |
B335 N10665 |
B564 N10665 |
N10665 |
A494 N 12MV |
| Alloy C |
- |
- |
N10002 |
A494 CW6M |
| Alloy C22 |
B574 N06022 |
B574 N06022 |
N06022 |
A494 CX2MW |
| Alloy C276 |
B574 N10276 |
B564 N10276 |
N10276 |
A494 CW12 MW |
| 22% Duplex |
A276 or A479 S31803 |
A182 F51 |
S31803 |
A890 Gr 4A |
| 25% Duplex |
A276 or A479 S32750 or 60 |
A182 F53 |
S32750 or 32760 |
A890 Gr 6A |
| 254SMO |
A182 F44 |
A182 F44 |
S31254 |
A351 CK3MCuN |
| 904L |
B649 N08904 |
B625 N08904 |
N08904 |
- |
| Titanium |
B348 Gr 2 |
B381 F2 |
R50400 |
B367 C2 |
- The 37 degree flared tube fittings manufactured by us provide leakproof
- Tube does not undergo distortion, remains constant and fluid pressure losses are negligible
- Individual replacement of any component
- The system leak free integrity remains after disassembly and reassembly
- Fitting can be equally coupled to metric or fractional tube
Durable Construction for Demanding ApplicationsManufactured using stainless steel, brass, or carbon steel, this 37 Degree Flare Female Elbow is built to withstand high-pressure environments and harsh conditions. The polished finish, along with optional nickel or zinc plating, further enhances its corrosion resistance, making it ideal for use in hydraulic systems exposed to varying temperature ranges.
Versatile Connection OptionsChoose from UNF, NPT, or BSP threading to suit your system requirements. The female flare connection accommodates a wide array of pipe sizes, ranging from 1/8 to 2 inches, while adhering to the SAE J514 standard. This ensures compatibility across global hydraulic and fluid-handling systems.
FAQ's of 37 Degree Flare Female Elbow:
Q: How is the 37 Degree Flare Female Elbow installed in hydraulic pipe systems?
A: The elbow is installed by connecting its female flare end to the corresponding male flare fitting. Ensure the pipe and fitting surfaces are clean, then tighten the connection securely, following SAE J514 guidelines, for a leak-proof seal.
Q: What materials are available for the 37 Degree Flare Female Elbow and how do I choose the right one?
A: This elbow is offered in stainless steel, brass, and carbon steel. Select stainless steel for maximum corrosion resistance, brass for moderate environments, or carbon steel for cost-effective, high-pressure applications. Your choice should be based on the working medium and operating environment.
Q: When should I use a 37 degree flare fitting instead of other flare types?
A: Use 37 degree flare fittings when your hydraulic systems require SAE J514 compatibility and reliable, high-pressure, leak-free connections. They are commonly preferred in demanding industrial, automotive, and aerospace hydraulic applications.
Q: Where are these elbows typically applied?
A: They are primarily used in hydraulic pipe systems for oil, gas, and water transport, especially where high-pressure performance and robust corrosion resistance are needed, such as industrial machinery, mobile equipment, and fluid transfer installations.
Q: What are the benefits of the polished surface and plating options on this elbow?
A: The polished surface and available nickel or zinc plating significantly enhance corrosion resistance, extend service life, and improve aesthetic quality. These treatments also help minimize the risk of contamination in sensitive fluid systems.
Q: Can this elbow withstand extreme temperatures and pressures?
A: Yes, it is rated for high-pressure use and operates reliably in temperatures from -40C to +250C, making it suitable for both very cold and elevated temperature environments found within various industries.