• Shenzhen Wofly Technology Co., Ltd.
    Dariof Fassini
    All perfect. Quality is 4.5 on 5 but quality to price ratio is excellent.
  • Shenzhen Wofly Technology Co., Ltd.
    Jasper Mokkink
    I have had an great experience ordering from Wolfy! The communication was always quick and clear. Adding parts to your order after you made your payment is also accepted by Wolfy. They are also willing to hold your order for a little bit if you need time to decide what additional parts you would like to add. I ordered compression fittings.
Contact Person : Catlin Zeng
Phone Number : 0086-13430639757
WhatsApp : +8613430639757

Special gas Piston type high pressure regulator air 0-5000 psi

Place of Origin Guangdong, China (Mainland)
Brand Name AFK
Certification CE
Model Number R41
Minimum Order Quantity 5 Piece/Pieces
Price Negotiable
Packaging Details Each piece with a PP bag first, then put in a small box, outside is in carton.
Supply Ability 2000 Piece/Pieces per Week

Contact me for free samples and coupons.

WhatsApp:0086 18588475571

Wechat: 0086 18588475571

Skype: sales10@aixton.com

If you have any concern, we provide 24-hour online help.

Product Details
Material 316L SS Maximum Inlet Pressure 3000, 6000psig
Output Pressure 0~250, 0~500, 0~1500, 0~3000psig Working Temperature -23~+74 Deg C
Applied Gas Pure Gases, Standard Gases, Corrosive Gases And So On Body Ports 1/4NPT Female
Design Piston Pressure Guage Two
Pressure High Warranty 18months
Port Shenzhen
High Light

stainless steel pressure relief valve


gas cylinder regulator

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Product Description

Special gas Piston type high pressure regulator air 0-5000 psi



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.



  • piston pressure-reducing structure
  • body thread: 1/4” NPT(F)
  • filter element installed internally
  • panel mounting and wall mounting available


Technical Data

  • Maximum inlet pressure: 3000, 6000psig
  • output pressure:0~250, 0~500, 0~1500, 0~3000psig
  • safety testing pressure: 1.5 times of maximum inlet pressure
  • working temperature: -10~+165 deg F(-23~+74 deg C)
  • leakage rate: bubble-tight testing
  • CV value=0.06



  • laboratory
  • gas analysis testing
  • process control
  • gas bus-bar
  • testing equipment



  • body: 316L
  • bonnet: 316L
  • seat: PCTFE
  • spring: 316L
  • stem: 316L
  • O-ring: Viton
  • strainer: 316L(10μm)


Special gas Piston type high pressure regulator air 0-5000 psi 0

Ordering Information 

R41 L B B D G 00 00 P
Item Body Materia Body Hole Inlet Pressure Outlet Pressure Pressure Gauge Inlet Size Outlet Size Options
R41 L:316 A B:6000psig 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  



Special gas Piston type high pressure regulator air 0-5000 psi 1

Company profile

Special gas Piston type high pressure regulator air 0-5000 psi 2




Q1. What is your terms of packing?
A: Export standard.


Q2. What is your terms of payment?
A: T/T ,PayPal, Western Union.

Q3. What is your terms of delivery?

Q4. How about your delivery time?
A: Generally, it will take 5 to 7 days after receiving your full payment. The specific delivery time depends on the items and the quantity of your order.


Q5. Can you produce according to the samples?
A: Yes, we can produce by your samples or technical drawings. We can build the molds and fixtures.

Q6. What is your sample policy?
A: We can supply the sample if we have ready parts in stock, but the customers have to pay the sample cost and the courier cost.

Q7. Do you test all your goods before delivery?
A: Yes, we have 100% test before delivery

Q8: How do you make our business long-term and good relationship?
A:1. We keep good quality and competitive price to ensure our customers benefit ;
2. We respect every customer as our friend and we sincerely do business and make friends with them,no matter where they come from.