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Product Specifications:
| Item | Gas Regulator |
| Application | Cutting, Heating, Welding |
| Body Diameter | 3 1/4" |
| Body Material | Brass |
| Cga Number | RP_CGA 580 |
| Control Type | T-Handle |
| Cylinder Gas | Nitrogen |
| Delivery | 275 psi |
| Delivery Pressure Range | 275 psi |
| Diaphragm Material | Stainless Steel |
| Features | 2.5 Inch Corrosion Resistant Polished Brass Gauges With Shatter Resistant Polycarbonate Lenses, Color-Coded Labels, External Relief Valve, Nickel-Plated Bonnet, Resin Bonnet Insert, Stainless Steel Diaphragm, Sure Seat (Tm) Dual Filtered Seat Assembly |
| For Gas Type | Nitrogen |
| Gas Service | Nitrogen |
| Gauge Diameter | 2 1/2" |
| Gauge Size | 2.5 |
| Gauges Delivery Pressure | 400 psig |
| Inlet Connection | CGA 580 |
| Inlet Connection Gender | Male |
| Inlet Connection Size | 0.965"-14 |
| Inlet Connection Type | NGO |
| Inlet Gauge | 4000 psi |
| Inlet Pressure (maximum) | 3000 psig |
| Inlet Thread Direction | Right Hand |
| Maximum Gauge Outlet Pressure | 4000 psig |
| Mounting Type | Cylinder |
| Number Of Stages | Single |
| Outlet Connection | 5/8"-18 |
| Outlet Connection Gender | Female |
| Outlet Connection Size | 5/8"-18 |
| Outlet Connection Type | Female RH |
| Outlet Pressure (maximum) | 275 psig |
| Outlet Pressure (minimum) | 0 psig |
| Outlet Thread Direction | Right Hand |
| Overall Length | 6" |
| Regulator Capacity | Heavy Duty |
| Regulator Series | 40 Series |
| Supply Pressure Gauge | 4000 psi |
| Type | Single Stage |
Shipping Info:
| Ship weight (kg) | 2.74 |
| Ship height (cm) | 12.7 |
| Ship length (cm) | 33.02 |
| Ship width (cm) | 30.48 |
| HS code | 8481809015 |
| Country of Origin | US |
Product Details:
Miller-Smith Equipment 40-275-580 gas regulator is attached to pipelines or cylinders and features a reducing valve that regulates the gas pressure. Gases are supplied as compressed gas in low-pressure cryogenic cylinders, high-pressure cylinders or pipelines.
Features:
- This gas regulator features filtered seat technology to eliminate contamination and has a robust brass body with corrosion-proof, nickel-plated bonnets.
- It has a large stainless steel diaphragm that provides precise pressure control while resisting leakage & freeze-up, leading to extended service life.
- This Miller-Smith Sure Seat single-stage regulator is equipped with Delrin bonnet inserts for easy adjustment at elevated pressure levels.
- It comes with a shatter-resistant polycarbonate lens for resisting damage and corrosion.
- It comes with colour-coded labels for easy identification.
Standards and Approvals:
- UL
Frequently Asked Questions:
Q. How long do welding regulators last?
A. As per The British Compressed Gases Association guidelines, if a gas regulator is installed, operated & maintained properly, it can last up to 5 years.
Q. What causes gas regulators to fail?
A.
- High flow rates
- Low ambient temperatures
- Underlying moisture contamination
Product Variants
| Product | Model | For Gas Type | Inlet Connection | Outlet Connection | Gauges Delivery Pressure | Supply Pressure Gauge | Inlet Gauge | Delivery | Outlet Connection Size | Price | |
|---|---|---|---|---|---|---|---|---|---|---|---|
![]() |
40-175-540 | Oxygen | CGA 540 | 9/16"-18 | 200 psig | 4000 psi | 4000 psi | 175 psi | 9/16"-18 | €639.08 | |
![]() |
40-175-540S | Oxygen | CGA 540 | 9/16"-18 | 200 psig | 4000 psi | 4000 psi | 175 psi | 9/16"-18 | €700.72 | |
![]() |
40-15-300 | Acetylene | CGA 300 | 9/16"-18 | 30 psig | 400 psi | 4000 psi | 15 psi | 9/16"-18 | €643.91 | |
![]() |
40-15-300S | Acetylene | CGA 300 | 9/16"-18 | 30 psig | 400 psi | 4000 psi | 15 psi | 9/16"-18 | €703.97 | |
![]() |
40-15-510 | Acetylene | CGA 510 | 9/16"-18 | 30 psig | 400 psi | 4000 psi | 15 psi | 9/16"-18 | €644.80 | |
![]() |
40-15-510S | Acetylene | CGA 510 | 9/16"-18 | 30 psig | 400 psi | 4000 psi | 15 psi | 9/16"-18 | €730.62 | |
![]() |
40-50-510 | Propane, Propylene | CGA 510 | 9/16"-18 | 60 psig | 400 psi | 400 psi | 50 psi | 9/16"-18 | €631.59 |
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Contact us
Contact your account manager right away to get personal advice.
We're available Monday through Friday, from 07:30 until 17:00.
MILLER-SMITH EQUIPMENT 40-275-580 Hd Regulator 1stage Nitrogen Cga580
€523.35 /unit
