Product Details
Place of Origin: Guangdong, China (Mainland)
Brand Name: AFK
Certification: CE
Model Number: R31
Payment & Shipping Terms
Minimum Order Quantity: 1 - 9 Sets
Price: Negotiable
Packaging Details: Export packing
Supply Ability: 10000 Set/Sets per Week
Structure: |
Diaphragm |
Max Inlet Pressure: |
500, 3000 Psig |
Outlet Pressure Range: |
0~25, 0~50, 0~100, 0~250 Psig |
Proof Pressure: |
1.5 Times Of Maximum Rated Presure |
Working Temperature: |
-40° F ~+165° F(-40°C+74°C) |
Leakage Rate: |
2*10-8 Atm Cc/sec He |
Cv: |
0.06 |
Valve Seat: |
FCTFE, PTFE, Vespel |
Body Material: |
316L, Brass |
Diaphragms: |
316L |
Structure: |
Diaphragm |
Max Inlet Pressure: |
500, 3000 Psig |
Outlet Pressure Range: |
0~25, 0~50, 0~100, 0~250 Psig |
Proof Pressure: |
1.5 Times Of Maximum Rated Presure |
Working Temperature: |
-40° F ~+165° F(-40°C+74°C) |
Leakage Rate: |
2*10-8 Atm Cc/sec He |
Cv: |
0.06 |
Valve Seat: |
FCTFE, PTFE, Vespel |
Body Material: |
316L, Brass |
Diaphragms: |
316L |
1) Five hole design of the body
2) Double -stage reduce Structure.
3) Use hard-seal between body and diaphragm
4) Body Thread: input and output connection 1/4“ NPT F
5) Easy to sweep inside body
6) Filter element installed internally
7) Panel mountable or wall mounting available
8)Optional outlet : needle valve , diaphragm valve
1) Laboratory
2) Gas Chromatograph
3) Gas Laser
4) Gas bus-bar
5) Petrochemical industry
6) Tested instrumentation
Material List
|
Tenchnical Data
|
||
Body
|
316L, Brass
|
Max inlet pressure
|
500, 3000 psig
|
Roof
|
316L, Brass
|
Outlet pressure
|
0~25, 0~50, 0~100, 0~250psig
|
Diaphragm
|
316L
|
Proof pressure
|
1.5 times of maximum rated pressure
|
Filter mesh
|
316L (10μm)
|
Working temperature
|
-40°F-+165°F(-40°C-+74°C)
|
Valve seat
|
PCTFE, PTFE, Vaspel
|
Leakage rate
|
2*10-8 atm cc/sec He
|
Spring loaded
|
316L
|
Cv
|
0.06
|
Valve disc regulation pole
|
316L
|
Body Thread
|
1/4" NPT ( F )
|
ORDERING INFORMATION
|
||||||||
Item
|
Body material
|
Body hole
|
Inlet pressure
|
Outlet pressure
|
Pressure gauge
|
Inlet size
|
Outlet size
|
Mark
|
R31
|
L
|
B
|
D
|
F
|
G
|
00
|
00
|
P
|
|
L: 316L
B:Brass
|
A
B D G J M |
D:0-3000psig
E:0-2200psig F:0-500psig |
F:0-500psig
G:0-250psig I:0-100psig K:0-50psig L:0-25psig |
G:Mpa gauge
P:Psig bar gauge W:No gauge |
00:1/4"NPT(F)
01:1/4"NPT(M) 23:CGA330 24:CGA350
27:CGA580 28:CGA660 30:CGA590 52:G5/8"-RH(F) 63:W21.8-14RH(F) 64:W21.8-14LH(F) Other type can option |
00:1/4"NPT(F)
01:1/4"NPT(M) 10:1/8" Ferrule fitting 11:1/4" Ferrule fitting 12:3/8" Ferrule fitting 15:6mm ferrule fitting 16:8mm ferrulr fitting Other type can option |
P:Panel mount
R:Safety valve N:Needle valve O:Diaphragm valve |