GENTEC R21B Regulator
RM 0.00
Description
R21B Series High Purity Single Stage Low Flow Regulator
GENTEC R21B Regulator Series Brass Regulator is a Diaphragm-Sensed Single-Stage High Purity regulator. GENTEC R21B Regulator designed for use with analytical applications using non-corrosive gases.
Genstar Technologies is a global leader in Gas Flow Control Systems for the industrial, specialty gas and medical sectors. We pride ourselves in our ability to provide our customers with high quality, value-added products and services that go beyond the industry standards. As a result, we have a global network of thousands of satisfied customers in over 60 countries
Features
- Single-Stage Configuration
- Metal-to-Metal Seal
- Body Port Size: 1/4” NPT(F)
- 2” Pressure Gauge
Specifications
- Maximum inlet pressure: 3000 psig
- Maximum outlet pressure: 500 psig
- Safety test pressure: 1.5 x Maximum inlet pressure
- Temperature range: -40˚F~165˚F (-40˚C~ 74˚C)
- Inboard leakage: 2 x 10-8 atm.cc/sec He
- Outboard leakage: 2 x 10-8 atm.cc/sec He inlet pressure: 1500 psig
- Maximum Cv: 0.14
- Weight: 2.2 lb
Material
- Body: Nickel-Plated Brass Barstock
- Bonnet: Nickel-Plated Brass Barstock
- Seat: PCTFE
- Diaphragm: 316L Stainless Steel
- Adjusting Knob: ABS Plastic
Model
|
EX: R21B |
M |
K – |
D |
I |
K – |
C590 – |
11 – |
Options |
|
Series |
Body Ports |
Seat |
Inlet Pressure Range |
Outlet Pressure Ranges |
Gauge |
Inlet Connections |
Outlet Connections |
Blank: None |
|
R21B |
G |
K: PCTFE |
D: 3000 psig |
F: 0-500 psig |
K: psig/kPa |
00: 1/4” NPT(F) |
00: 1/4” NPT(F) |
D: Diaphragm Valve |
|
M |
G: 0-250 psig |
W: psig/bar |
C346: CGA346 |
01: 1/4” NPT(M) |
N: Needle Valve |
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| Q |
I: 0-100 psig |
W: No Gauge |
C320: CGA320 |
10: 1/8” GENLOK |
R: Relief Valve |
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|
K: 0-50 psig |
C350: CGA350 |
11: 1/4” GENLOK |
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|
L: 0-25 psig |
C510: CGA510 |
Other connections available |
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|
Q: 30” Hg Vac-30 psig |
C540: CGA540 |
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|
S: 30” Hg Vac-100 psig |
C580: CGA580 |
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|
T: 30” Hg Vac-200 psig |
C590: CGA590 |
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|
C326: CGA326 |
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|
Other connections available |
Additional information
| Weight | 3 kg |
|---|---|
| Series | R21B |
| Body Ports | G, M, Q |
| Seat | K |
| Inlet Pressure | D |
| Outlet Pressure | F, G, I, K, L, Q, S, T |
| Gauge | K, W |
| Inlet Connections | 00, C346, C320, C350, C510, C540, C580, C590, C326 |
| Outlet Connections | 00, 01, 10, 11 |
| Options | None, D, N, R |
