All Metal Hoses
MH Series
Helical convoluted core • 316L SS hose / 304 or 316 SS overbraid
Features
- Core tube: 316L stainless steel
- Fittings: 316 stainless steel
- Overbraid: 304 or 316 stainless steel
- Sizes: 1/4"–2" (also 6–50 mm)
- Temperature: −325 °F to 800 °F (−200 °C to 426 °C)
- Typical working pressure: up to ~3100 psig @ 70 °F
- Vacuum & positive pressure applications; welded fitting-to-hose construction
- Standard & custom lengths available
| Nominal Hose Size in. (mm) | Inside Diameter in. (mm) | Min. Bend Radius — Helical Core in. (mm) | Temperature Range °F | Working Pressure @70 °F psig (bar) | Min. Burst Pressure @70 °F psig (bar) | |
|---|---|---|---|---|---|---|
| Static | Dynamic | |||||
| 1/4 (6.4) | 0.28 (7.1) | 2.25 (57.2) | 10.0 (254) |
−325°F to 800°F |
3100 (213) | 12400 (854) |
| 3/8 (9.7) | 0.42 (10.6) | 3.00 (76.2) | 12.0 (305) |
−325°F to 800°F |
2000 (137) | 8000 (551) |
| 1/2 (12.7) | 0.53 (13.5) | 4.50 (114) | 16.0 (406) |
−325°F to 800°F |
1800 (124) | 7200 (496) |
| 3/4 (19.0) | 0.80 (20.3) | 6.50 (165) | 17.0 (432) |
−325°F to 800°F |
1500 (103) | 6000 (413) |
| 1 (25.4) | 1.03 (26.0) | 6.75 (171) | 20.0 (508) |
−325°F to 800°F |
1200 (82.6) | 4800 (330) |
| 1 1/4 (31.8) | 1.33 (33.8) | 8.86 (225) | 22.5 (584) |
−325°F to 800°F |
950 (65.5) | 3600 (248) |
| 1 1/2 (38.1) | 1.53 (38.9) | 11.80 (300) | 26.0 (660) |
−325°F to 800°F |
900 (62.0) | 2600 (179) |
| 2 (50.8) | 2.05 (52.1) | 13.8 (350) | 32.0 (813) |
−325°F to 800°F |
500 (34.4) | 2000 (137) |
MM Series
Helical or annular convoluted core • Note: 316 SS overbraid not applicable to MM annular hoses
Features
- Core tube: 316L stainless steel (helical / annular)
- Fittings: 316 stainless steel
- Overbraid: 304 or 316 SS (316 SS not for annular MM)
- Sizes: 1/4"–2" & 6–50 mm
- Temperature: −325 °F to 800 °F (−200 °C to 426 °C)
- Typical working pressure: up to ~1600 psig @ 70 °F
- Vacuum & positive pressure; welded construction; standard/custom lengths
| Nominal Hose Size in. (mm) | Inside Diameter in. (mm) | Min. Bend Radius — Helical Core in. (mm) | Min. Bend Radius — Annular Core in. (mm) | Temperature Range °F | Working Pressure @70 °F psig (bar) | Min. Burst Pressure @70 °F psig (bar) | ||
|---|---|---|---|---|---|---|---|---|
| Static | Dynamic | Static | Dynamic | |||||
| 1/4 (6.4) | 0.25 (6.4) | 1.38 (35) | 8.66 (220) | 0.79 (20) | 4.33 (110) |
−325°F to 800°F |
1600 (110) | 6400 (440) |
| 3/8 (9.7) | 0.38 (9.5) | 2.36 (60) | 10.40 (264) | 0.98 (25) | 5.91 (150) |
−325°F to 800°F |
1470 (101) | 6000 (413) |
| 1/2 (12.7) | 0.50 (12.7) | 2.95 (75) | 11.89 (302) | 1.18 (30) | 4.88 (124) |
−325°F to 800°F |
1170 (80.7) | 4500 (310) |
| 3/4 (19.0) | 0.75 (19.0) | 3.54 (90) | 13.58 (345) | 1.50 (38) | 6.65 (169) |
−325°F to 800°F |
860 (59.2) | 3500 (241) |
| 1 (25.4) | 1.00 (25.4) | 4.13 (105) | 15.08 (383) | 1.77 (45) | 7.68 (195) |
−325°F to 800°F |
680 (46.8) | 2680 (184) |
| 1 1/4 (31.8) | 1.31 (33.3) | 4.72 (120) | 16.22 (412) | — | — |
−325°F to 800°F |
680 (46.8) | 2600 (179) |
| 1 1/2 (38.1) | 1.53 (38.9) | 5.51 (140) | 16.89 (429) | — | — |
−325°F to 800°F |
520 (35.8) | 2100 (145) |
| 2 (50.8) | 2.00 (50.8) | 6.30 (160) | 18.43 (468) | — | — |
−325°F to 800°F |
450 (31.0) | 1800 (124) |
MX Series
Annular convoluted core • High pressure capability
Features
- Core tube: 316L stainless steel (annular)
- Fittings: 316 stainless steel
- Overbraid: 304 or 316 stainless steel
- Sizes: 1/4"–1/2" shown
- Temperature: −325 °F to 800 °F (−200 °C to 426 °C)
- Typical working pressure: up to ~6000 psig @ 70 °F
- Vacuum & positive pressure; welded construction; standard/custom lengths
| Nominal Hose Size in. (mm) | Inside Diameter in. (mm) | Outside Diameter in. (mm) | Min. Bend Radius — Annular Core in. (mm) | Temperature Range °F (°C) | Working Pressure @70 °F psig (bar) | Min. Burst Pressure @70 °F psig (bar) | Weight lb/ft (kg/m) | |
|---|---|---|---|---|---|---|---|---|
| Static | Dynamic | |||||||
| 1/4 (6.4) | 0.25 (6.4) | 0.57 (14.5) | 1.50 (38.1) | 5.50 (140.0) |
−325°F to 800°F |
6000 (413) | 24000 (1655) | 0.33 (0.49) |
| 3/8 (9.7) | 0.38 (9.5) | 0.80 (20.2) | 2.50 (64.0) | 7.00 (178.0) |
−325°F to 800°F |
5000 (344) | 20000 (1378) | 0.50 (0.74) |
| 1/2 (12.7) | 0.51 (13.0) | 0.88 (22.3) | 3.00 (76.2) | 8.00 (203.0) |
−325°F to 800°F |
4500 (310) | 18000 (1240) | 0.56 (0.83) |