| Payment Terms | L/C, D/A, D/P, T/T, Western Union, MoneyGram |
| Supply Ability | 3500 pieces per week |
| Delivery Time | 5-8 days |
| Packaging Details | white box + export carton |
| CV Value | 0.06 |
| Body thread | 1/4” NPT(F) |
| Maximum inlet pressure | 3000, 500psig |
| Output pressure | 0~25, 0~50, 0~100, 0~250psig |
| Seat | PCTFE, PTFE, Vespel |
| Capacity | 80000L,5 to 200 CBM |
| Brand Name | AFK |
| Model Number | R31 |
| Certification | CE |
| Place of Origin | Gunag dong,China |
View Detail Information
Explore similar products
Diaphragm Stainless Steel Pressure Regulator Suitable For Oxygen Nitrogen Argon
Specialty Gas Two Gauge CGA580 Nitrogen High Pressure Regulator
double stage stainless steel nitrogen gas pressure fixed regulator
Single Stage Medical Oxygen Pressure Regulator , 316L Flow Control Valve
Product Specification
| Payment Terms | L/C, D/A, D/P, T/T, Western Union, MoneyGram | Supply Ability | 3500 pieces per week |
| Delivery Time | 5-8 days | Packaging Details | white box + export carton |
| CV Value | 0.06 | Body thread | 1/4” NPT(F) |
| Maximum inlet pressure | 3000, 500psig | Output pressure | 0~25, 0~50, 0~100, 0~250psig |
| Seat | PCTFE, PTFE, Vespel | Capacity | 80000L,5 to 200 CBM |
| Brand Name | AFK | Model Number | R31 |
| Certification | CE | Place of Origin | Gunag dong,China |
| High Light | flow control valve ,gas cylinder regulator | ||
R31 Stainless Steel ISO CE Double Stage Pressure Regulator
Typical Application
Laboratory
Gas laser
Gas bus-bar
Petrochemical industry
lTesting equipment
Material
Body: 316L, Brass
lonnet: 316L, Brass
Diaphragm: 316L
Strainer: 316L(10μm)
Seat: PCTFE, PTFE, Vespel
Spring: 316L
Stem: 316L
Detail Image
![]()
Ordering Sheet
| Item | Body Material | Body Hole | Inlet pressure | Outlet pressure | Gauge | Inlet connection | Outlet connection | Optional |
| R31 | L:ss316L | M | D:3000PSI | G:0-125psi | G:Mpa | 00:1/4NPT F | 00:1/4"NPT F | P:panel mount |
|
| B:brass | Q | F:500PSI | I:0-75psi | P:psi/bar | 01:1/4"NPT M | 01:1/4"NPT M | R:attached safety relief valve |
|
|
|
|
| K:0-25psi | W:no gauge | 23:CGA330 | 10:1/8O.D. | N:attached needle valve |
|
|
|
|
| L:0-15psi |
| 24:CGA350 | 11:1/4O.D. | D:attached diaphragm valve |
|
|
|
|
| Q:30"Hg Vac-30psig |
| 27:CGA580 | 12:3/8O.D. |
|
|
|
|
|
| S:30"hg Vac-60psig |
| 28:CGA660 | 15:6mmO.D. |
|
|
|
|
|
| T:30"hg Vac-100psi |
| 30:CGA590 | 16:8mmO.D. |
|
|
|
|
|
| U:30"Hg Vac-200psi |
| 52:G5/8"-RH(F) | 74:M8*1-RH(M) |
|
|
|
|
|
|
|
| 63:W21.8-14H(F) |
|
|
|
|
|
|
|
|
| 64:W21.8-14LH(F) |
|
|
|
|
|
|
|
|
|
|
|
|
Once you send the inquiry, pls send order code e.g.:R31-L-M-D-G-P-00-00-P. Or pls send us following information so that we select select model:
1. Media (sevice as)? co2 or?
2. atual inlet pressure and outlet pressure?
3. Flow rate?
4. Inlet connection and out connection?
5. Material or ss316?
6. Quantity?
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Exporter,Seller
Year Established:
2011
Total Annual:
1,000,000-5,000,000
Employee Number:
200~300
Ecer Certification:
Verified Supplier
Shenzhen Wofly Technology Group Co., Ltd. (WOFLY), established in 2011, is a national high-tech enterprise and a Specialized and Innovative (Little Giant) company. We are a comprehensive gas system solutions provider, integrating engineering design, project construction, technical consulting, and p... Shenzhen Wofly Technology Group Co., Ltd. (WOFLY), established in 2011, is a national high-tech enterprise and a Specialized and Innovative (Little Giant) company. We are a comprehensive gas system solutions provider, integrating engineering design, project construction, technical consulting, and p...
Get in touch with us
Leave a Message, we will call you back quickly!