Model HP750-250-540 Servo-Dome Regulator
3000951
Model HP750-250-540 constant pressure, high flow dome loaded regulator for use with non-corrosive gas
Model
Select Model
-
HP750-250 Servo-Dome
Model HP750-250 Brass High Flow Dome Loaded Regulator for pressures up to 3000 psi
3000865
-
HP750-250 w/5500 psi Inlet
Model HP750-250 constant pressure, high flow dome loaded regulator for use with non-corrosive gas
3000867
-
HP750-250-540
Model HP750-250-540 constant pressure, high flow dome loaded regulator for use with non-corrosive gas
3000951
-
HP750-500 Servo-Dome
Model HP750-500 brass high flow dome loaded regulator for pressures up to 3000 psi
3000860
-
HP750-500 w/5500 psi Inlet
Model HP750-500 Brass High Flow Dome Loaded Regulator for pressures up to 6000 psi
3000868
-
HP750-500-580
Model HP750-500-580 constant pressure, high flow dome loaded regulator for use with non-corrosive gas
3000952
-
HP750-500-680
Model HP750 high flow servo-dome regulator
3003028
-
HP750-1000 Servo-Dome
Model HP750-1000 Brass High Flow Dome Loaded Regulator for pressures up to 3000 psi
3000866
-
HP750-1000 w/5500 psi Inlet
Model HP750-1000 Brass High Flow Dome Loaded Regulator for pressures up to 6000 psi
3000869
Lincoln Electric Business Partner?
Sign in to view your priceDETAILS
Model HP750 series is a high pressure, high flow regulator system. The key to the performance of this regulator is the servo-dome load technology where the pilot light and dome regulator are integrated into one body with no external tubing. The servo-dome load features allow the regulator to supply high flow rates with straight line pressure regulation. Typical applications include high flow laser assist gases, pressure transfer, blanketing and high flow manifolds and lasers. This model features a CGA 540 inlet connection, brass barstock body, bonnet and dual scale gauges, a one-piece encapsulated seat design with 10 micron filtration and PTFE Teflon® seat and tamper proof, self-reseating internal safety valve.
Features
- Servo-dome load technology allows regulator to supply high flow rates with straight line pressure regulation
- Automatically adjusts the regulator as the cylinder pressure declines providing steady outlet pressure and flow rate without user adjustment
- Ergonomic Noryl plastic knob for easy grip and precise adjustment
- Brass barstock body and bonnet for longer service life
- Neoprene diaphragm for improved pressure control
- 2.5 in. Brass dual scale easy-to-read gauges (psi/bar)
- One-piece encapsulated seat design with internal filter to protect the PTFE Teflon® seat from particulate contamination
- Equipped with a tamper-proof, self-reseating, internal high pressure safety relief valve
- Conforms to CGA E-4 standard for gas pressure regulators
Disclaimers
Warranty Information
- 1 Year
What's Included
- Model HP750-250-540 Servo-Dome Single-Stage Regulator
Specifications
Equipment
| Adjusting Knob | Noryl black plastic |
| Body | Brass barstock |
| Bonnet | Brass barstock |
| Capacity | Constant pressure high flow |
| Certification | CGA E-4 |
| Cv | 0.55 |
| Delivery Pressure Gauge (PSIG) | 400 |
| Delivery Pressure Range (PSIG) | 0 - 250 |
| Diaphragm | Teflon®-coated nylon reinforced neoprene |
| Equipped With | Tamper-proof, self-reseating internal safety valve |
| Filter | Nickel-plated sintered bronze - 10 micron |
| Gas / Gas Service | Non-Corrosive |
| Gauges | 2.5 in. Brass dual scale (psi/bar) |
| Inlet Connection | CGA 540 |
| Maximum Inlet Pressure (PSIG) | 3000 |
| Nozzle | Brass |
| Outlet Connection | 1/2 in. NPT (F) |
| Pressure Regulation PSIG/100 PSIG | 0.5 |
| Recommended Items/Accessories | Bushing - 1/2 in. NPT (M) x 1/4 NPT (F) - PN 9005806
Panel Mounting Kit - PN 9100887
Adaptors - 1/2 in. NPT (M) x 1/4 in. NPT (F) - PN 9005806
Cylinder Adapter Kits: CGA 540 - PN 9103615 CGA 580 - PN 9103616 |
| Seal | PTFE Teflon® |
| Seat | PTFE Teflon® |
| Supply Pressure Gauge (PSIG) | 4000 |
Warranty
| Warranty | 1 Year |