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L250 series
L250 series two stage regulator for carbon monoxide service
Features
- Two stage regulation
- No chromium plated parts in gas stream
- Nickyl carbonyl formation eliminated
- High flow capacity
-
Based on design of L200 series
Specification
- Body: Stove enamelled forged brass
- Seat: Brass/PCTFE & Chloroprene®
- Diaphragm: First stage stainless steel
- Second stage chloroprene®
- Operating temperature: -20 to +60°C
- Weight: (approx) 2.5kg
- Dimensions: Approx (mm) 129 (w) x 136.5 (H)
- Maximum inlet pressure: 240 bar
| Model | Outlet pressure bar (psi) | Outlet gauge bar (psi) | Relief valve setting bar (psi) |
|---|---|---|---|
| L250 | 0-1.7 (0-25) | 0-2.1 (0-30) | 2.8-3.1 (40-45) |
| L251 | 0-4.1 (0-60) | 0-6.3 (0-90) | 5.5-6.3 (80-90) |
| L252 | 0-10.3 (0-150) | 0-13.8 (0-200) | 12-12.4 (175-180) |
| Option | Use | Models available |
|---|---|---|
| Needle valve | To control gas flow from single and two stage regulators | NV1,NV2,NV3 (L250 only) |
How to order
ALWAYS specify gas or mixture to be used
- Select model eg. L250, L251
- Select inlet connection eg. BS4
- Select outlet connection eg. Hose end standard, 1/4" compression and other fittings available
-
Select any options eg.needle valve
