R13 series stainless steel pressure reducer , single-stage diaphragm pressure reducing structure , satinless steel diaphragm pressure transmission , stable output pressure , mainly decomposes large flow gas systems , suitable for pure gas , standard gas , corrosive gas , etc
Design Features
1 | Single-stage pressure-reducing structure |
2 | Metal-to-metal diaphragm seal |
3 | Body thread : input & output connection 3/4”NPT(F) |
4 | Gauge and safe valve connection : 1/4”NPT(F) |
5 | Easy to clean internal structure |
6 | Filter element installed internally |
7 | Panel mounting and wall mounting available |
Typical applications
1 | Gas purge system |
2 | Special gases |
3 | Gas bus-bar |
4 | Petrochemical industry |
Material
1 | Body | 316L , Brass |
2 | Bonnet | 316L , Brass |
3 | Diaphragm | 316L (10μm) |
4 | Strainer | 316L |
5 | Seat | PCTFE , PTFE . Vespel |
6 | Spring | 316L |
7 | Stem | 316L |
Specification
Maximum inlet pressure : 500 , 1500 psig
Output pressure : 0~15 , 0~25 , 0~75 , 0~125psig
Safety testing pressure : 1.5times of max inlet pressure
Working tem : 40℉~+446℉(-40℃~+230℃)
Leakage rate : 2*10-8 atm cc/sec He
Cv : 1.8
Ordering Information
R13 | L | B | E | H | G | 04 | 04 | P |
Item | BodyMateria | Bodyhole | Inletpressure | Outlet pressure | Pressure gauge | Inlet size | Outlet size | Options |
R13 | L:316 | A | E:1500psi | H:0~125psig | G:MPa gauge | 04:1/2”NPT(F) | 04:1/2”NPT(F) | P:Panel mounting |
B:Brass | B | F:500psi | J:0~75psig | P:Psig/bar gauge | 05:1/2”NPT(M) | 05:1/2”NPT(M) | R:With relief valve | |
D | L:0~25psig | W:No gauge | 06:3/4”NPT(F) | 06:3/4”NPT(F) | ||||
G | M:0~15psig | 13:1/2”OD | 13:1/2”OD | |||||
J | 14:3/4”OD | 14:3/4”OD | ||||||
M | Other type is available | Other type is available |