High Purity Single Stage Low Flow Line Regulator
GENTEC® R21B Series Regulator is a Diaphragm-Sensed Single-Stage High Purity Line Regulator designed for applications where low flow is desired.
Features
• Single-Stage Configuration
• Metal-to-Metal Seal
• Body Port Size: 1/4” NPT(F)
• 2” Pressure Gauge
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Chino, CA 91710, USA
Ordering Info
EX: R21B | J | T - | F | G | K - | 11 - | 11 | Options |
R21B | J | T: PTFE | F: 500 psig | G: 0-250 psig | K: psig/kPa | 00: 1/4” NPT(F) | 00: 1/4” NPT(F) | D: Diaphragm Valve |
I: 0-100 psig | P: psig/bar | 01: 1/4” NPT(M) | 01: 1/4” NPT(M) | N: Needle Valve | ||||
K: 0-50 psig | W: No Gauge | 10: 1/8” GENLOK | 10: 1/8” GENLOK | P: Panel Mount | ||||
L: 0-25 psig | 11: 1/4” GENLOK | 11: 1/4” GENLOK | ||||||
Q: 30” Hg Vac-30 psig | Other connections available | Other connections available | ||||||
S: 30” Hg Vac-100 psig | ||||||||
T: 30” Hg Vac-200 psig |
Specifications
• Maximum inlet pressure: 500 psig
• Maximum outlet pressure: 250 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
Restrictions
WARNING: Cancer and Reproductive Harm For more information go to www.P65Warnings.ca.gov