GDR
GDR
Gas delivery regulator, 1/4" to 1" NPT or BSPT. Inlet to 580 Psig, outlet to 450 Psig. Fully balanced, solid non-tied diaphragm, forged brass body. Cleaned for oxygen service.
- Maximum Inlet Pressure
- 580 PSIG (40 bar)
- Outlet Pressure Range
- A 0-55 · B 50-135 · C 125-225 PSIG · D 225-450 PSIG (GDR-500 only)
- Fail Open Cv
- 1/4" NPT and BSPT – 1.6 · 3/8" NPT – 2.4 · 1/2" NPT and BSPT – 2.9 · 3/4" and 1" NPT and BSPT – 5.8
- Effect of Inlet Pressure Variation on Set
- < 0.25 PSI per 100 PSI
Materials
| Maximum Inlet Pressure | 580 PSIG (40 bar) |
|---|---|
| Outlet Pressure Range | A 0-55 · B 50-135 · C 125-225 PSIG · D 225-450 PSIG (GDR-500 only) |
| Fail Open Cv | 1/4" NPT and BSPT – 1.6 · 3/8" NPT – 2.4 · 1/2" NPT and BSPT – 2.9 · 3/4" and 1" NPT and BSPT – 5.8 |
| Effect of Inlet Pressure Variation on Set | < 0.25 PSI per 100 PSI |
| Body | CW617N Forged Brass, EN 12420 |
| Diaphragm | FKM or EPDM |
Applications & Documents
Ordering
Configure your order
Select the variables exactly as they appear in the manufacturer datasheet. The full part number is assembled automatically.
1
SERIES
single select · 2 values2
PORT SIZE
single select · 9 values3
SEALS / DIAPHRAGM MATERIAL
single select · 2 values4
OUTLET PRESSURE RANGE
single select · 5 values5
OPTION
single select · 3 valuesOrder part number
GEN
Select variables
1
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