Harris 3500-125-350 Single Stage Hydrogen/Methane Regulator - 3003503
Model 3500 high-pressure, high-flow Hydrogen/Methane Regulator is specifically designed to provide high gas flows from Cylinders and to supply manifold gas systems. It is also ideal for special high-flow Cylinder applications such as heavy cutting and heating. It has dual port outlets and a neoprene diaphragm. Includes a 3/8" NPT auxiliary port.
Features
- Operates on high pressure Cylinders of up to 3000 psig
- Ideal for special high flow Cylinder applications
- Easy-to-operate brass "T" screw bar adjusting handle
- Brass body and bonnet for longer service life
- Large 2.75" neoprene diaphragm for improved pressure control
- 2.5" Brass dual scale easy-to-read gauges
- One-piece encapsulated seat design with internal filter to protect the CTFE Kel-F seat from particulate contamination
- Equipped with a tamper-proof, self-reseating, internal high pressure safety relief valve
- This model has dual outlet ports
- Features 3/8" NPT outlet connection auxiliary port
Specifications
Equipment
| Adjusting Screw | Brass "T" screw bar |
| Body | Brass |
| Bonnet | Brass |
| Capacity | High pressure high flow |
| Certification | CGA E-4 |
| Cv | 0.40 |
| Delivery Pressure Gauge (PSIG) | 200 |
| Delivery Pressure Range (PSIG) | - 125 |
| Diaphragm | Neoprene |
| Equipped With | Dual port outlets; 3/8" NPT auxiliary port |
| Gas / Gas Service | Hydrogen, Methane |
| Gauges | 2.5"" Brass dual scale |
| Inlet Connection | CGA 350 |
| Maximum Inlet Pressure (PSIG) | 3000 |
| Outlet Connection | 9/16" - 18 LH |
| Pressure Regulation PSIG/100 PSIG | 0.90 psig |
| Recommended Items/Accessories | Plug - Model 967 1/4" NPT - PN 9000306 Plug - Model 967 3/8" NPT Hex Socket - PN 9000373 |
| Seat | CTFE (Kel-F®) |
| Supply Pressure Gauge (PSIG) | 4000 |
Warranty
| Warranty | 1 Year |