Product Details
AFK R41 High Pressure Stainless Steel 316 Double Gauge Piston Type
Pressure Reducing Regulator
R41 Serie stainless steel pressure reducers, piston pressure
reducing construction, stable output pressure, mainly applied in
high input pressure high pure gas, standard gas, corrosive gas and
so on.
Function
1. The gas stored in the cylinder is depressurized by the pressure
reducer to reach the required working pressure.
2. The high and low pressure gauges of the pressure reducer
indicate the high pressure in the bottle and the working pressure
after decompression.
3. The pressure of the gas in the pressure stabilizing cylinder
decreases gradually with the consumption of the gas, while the
working pressure of the gas is required to be relatively stable in
gas welding and gas cutting. The stainless steel pressure reducer
can ensure the stable output of gas working pressure, so that the
working pressure delivered from the low-pressure chamber will not
change with the change of high-pressure gas pressure in the
cylinder.
Technical Parameter of Double Gauge Piston Type Pressure Reducing Regulator
Maximum Inlet Pressure | |
Outlet Pressure Ranges | 0~250, 0~500, 0~1500,0~3000psig |
Safety test pressure | 1.5 times maximum inlet pressure |
Operating Temperature | -40°F to +165°F / -40°c to 74°c |
Leak rate | foam test |
Cv value | 0.06 |
Material of Double Gauge Piston Type Pressure Reducing Regulator
1 | Body | 316L.Brass |
2 | Bonnet | 316L. Brass |
3 | Diafragm | 316L |
4 | Strainer | 316L(10 μm) |
5 | Seat | PCTFE |
6 | Spring | 316L |
7 | Plunger valve core | 316L |
8 | o-ring | viton |
DESIGN FEATURES
1 | Single-stage reduce structure |
2 | Use hard-seal between body and Diaphragm |
3 | Body Thread:1/4" NPT (F) |
4 | Filter mesh inside |
5 | Easy to sweep inside body |
6 | Panel mountable or wall mounted |
Product selection of Double Gauge Piston Type Pressure Reducing Regulator
| | | | | | | | |
Item | Body Materia | Body Hole | Inlet Pressure | Outlet Pressure | Pressure Gauge | Inlet Size | Outlet Size | Options |
R41 | L:316 | A | | D:0~3000psig | G:MPa gauge | 00:1/4″NPT(F) | 00:1/4″NPT(F) | P:Panel mounting |
| B:Brass | B | D:3000psig | E:0~1500psig | P:Psig/bar gauge | 00:1/4″NPT(M) | 00:1/4″NPT(M) | |
| | D | | F:0~500psig | W:No gauge | 10:1/8″OD | 10:1/8″OD | |
| | G | | G:0~250psig | | 11:1/4″OD | 11:1/4″OD | |
| | J | | | | 12:3/8″OD | 12:3/8″OD | |
| | M | | | | 15:6mm”OD | 15:6mm”OD | |
| | | | | | 16:8mm”OD | 16:8mm”OD | |
| | | | | | Other type is available | Other type is available |
Company Profile
WOFLY is a leading Manufacturer, Supplier and Exporter of a wide
range of gas equipements, available under the brand name AFK &
Afklok. Wofly's success yields from high-quality, innovative
products, exceptional customer service, and unequaled technical
expertise in the gas& oil industry.
WOFLY offers an extensive line of components including tube
fittings, control valves, shut-off and solenoid valves, pressure
relief and regulators.Through the years we have learned how to
properly match the gas regulation equipment with the application.
Using the proper equipment for the job eliminates problems such as
contamination, pressure variances, safety issues, and equipment
mismatch.

To expand the market, with CE and ISO9001 certificated, Shenzhen
WoflyTechnology Co., Ltd becomes more professional to provide
better service and get more chance from customers.

Our products are widely sold with warm acceptance from our
distributors all over the world. And we have rich export experience
in many countries, like USA, Canada, Mexico, UK, German,
Switzerland, Italy, Spain, France, Japan, Vietnam, Indonesia,
Malaysia, Singapore, etc.
