H688 Series Flashback Arrestors
CERTIFICATIONS:
Conform with EN 730-1 and ISO 5175-1
Conform with EN 730-1 and ISO 5175-1
Product Feature
- Non-return Valve [NV]
- Flame Arrestor [FA]
- Dust filter [DF]
- H688 for Regulator
- Max. working pressure:
OX : 10 bar (140 psi)
15 bar (218 psi)
AC :1.5 bar (22 psi)
Product Specification
| Model | Gas | Max. Flow (l/h) |
Inlet | Outlet |
|---|---|---|---|---|
| H688-R | Oxygen | 7000 | 9/16”-18 RH | Φ8mm Hose |
| H688-L | Fuel Gas | 2600 | 9/16”-18 LH | Φ8mm Hose |
| H688-AR | Oxygen | 7000 | 5/8”-18 RH | Φ8mm Hose |
| H688-AL | Fuel Gas | 2600 | 5/8”-18 LH | Φ8mm Hose |
| H688-RB | Oxygen | 7000 | M16x1.5 RH | Φ8mm Hose |
| H688-LB | Fuel Gas | 2600 | M16x1.5 LH | Φ8mm Hose |
| H688-RGB | Oxygen | 7000 | G 3/8 RH | Φ8mm Hose |
| H688-LGB | Fuel Gas | 2600 | G 3/8 LH | Φ8mm Hose |
| H688-RA | Oxygen | 7000 | G 1/4 RH | Φ8mm Hose |
| H688-LA | Fuel Gas | 2600 | G 1/4 LH | Φ8mm Hose |
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