Product Details
Place of Origin: Guangdong, China (Mainland)
Brand Name: AFK
Certification: CE
Model Number: R31
Payment & Shipping Terms
Minimum Order Quantity: 1 - 9 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
Material: |
316L SS |
Maximum Inlet Pressure: |
3000, 500PSI |
Output Pressure: |
0-25,0-50,0-100, 0-250PSI |
Working Temperature: |
-23~+74 Deg C |
Applied Gas: |
Pure Gases, Standard Gases, Corrosive Gases And So On |
Bonnet Material: |
Ss316L |
Seat: |
PCTFE |
Spring: |
Ss316L |
O-ring: |
Viton |
Strainer: |
316L (um) |
Material: |
316L SS |
Maximum Inlet Pressure: |
3000, 500PSI |
Output Pressure: |
0-25,0-50,0-100, 0-250PSI |
Working Temperature: |
-23~+74 Deg C |
Applied Gas: |
Pure Gases, Standard Gases, Corrosive Gases And So On |
Bonnet Material: |
Ss316L |
Seat: |
PCTFE |
Spring: |
Ss316L |
O-ring: |
Viton |
Strainer: |
316L (um) |
R31 series stainless steel pressure regulator, double stage diaphragm reducing structure, stable input pressure, suitable for high purity gas, standard gas, corrosive gas etc.
|
Maximum Inlet Pressure
|
500,3000psig
|
||
|
Outlet Pressure Ranges
|
0~25, 0~50, 0~50,0~250,0~500psig
|
||
|
Safety test pressure
|
1.5 times maximum inlet pressure
|
||
|
Operating Temperature
|
-40°F to 165°F / -40°c to 74°c
|
||
|
Leakage Rate Against Atmosphere
|
2*10-8atm cc/sec he
|
||
|
Cv value
|
0.08
|
||
|
Body
|
316L,Brass
|
||
|
Bonnet
|
316L. Brass
|
||
|
Diaphragm
|
316L
|
||
|
Strainer
|
316L(10mm)
|
||
|
Seat
|
PCTFE,PTEE,Vespel
|
||
|
Spring
|
316L
|
||
|
Plunger valve core
|
316L
|
||
inlet connection:GGA590, CGA660 outlet connection: 1/4NPT M
Ordering Information
| R31 | L | B | G | G | 00 | 00 | 02 | P |
| Item | Body Materia |
Body Hole |
Inlet pressure |
Outlet pressure |
Pressure gauge |
Inlet size | Outlet size | Options |
| R31 | L:316 | M | D:3000psi | G:0-250psig | G:MPa gauge | 00:1/4 NPT(F) | 00:1/4 NPT(F) | P:panel mounting |
| B:Brass | Q | F:500psi | I:0_100psig | P:Psig/bar gauge | 01:1/4 NPT(M) | 01:1/4 NPT(M) | R:With relief valve | |
| K:0-50psig | W:No gauge | 23:CGA330 | 10:1/8 OD | N:With needle valve | ||||
| L:0-25psig | 24:CGA350 | 11:1/4 OD | D:With diaphragm valve | |||||
| Q:30 Hg Vac-30psig | 27:CGA580 | 12:3/8OD | ||||||
| S:30 Hg Vac-60psig | 28:CGA660 | 15:6mm OD | ||||||
| T:30 Hg Vac-100psig | 30:CGA590 | 16:8mm OD | ||||||
| U:30 Hg Vac-200psig | 52:G5/8-RH(F) | 74:M8X1-RH(M) | ||||||
| 63:W21.8-14H(F) | ||||||||
| 64:W21.8-14LH(F) |
video
video
video
video
video
video
video
video
video
