GENTEC R12SL Regulator

RM 0.00



R12SL Series High Purity Single Stage Low Flow Regulator

GENTEC R12SL Regulator Series Stainless Steel Regulator is a Diaphragm-Sensed Single-Stage High Purity Regulator. GENTEC R12SL Regulator designed for applications where a consistent outlet pressure and flow are desired.

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


  • Single-Stage Configuration
  • Metal-to-Metal Seal
  • Inlet & Outlet Port Size: 1/4″ NPT(F)
  • 2″ Pressure Gauge



  • Maximum inlet pressure: 3000 psig (206 bar)
  • Maximum outlet pressure: 250 psig (17 bar)
  • Safety test pressure: 1.5 x Maximum inlet pressure
  • Temperature range: -20˚F~150˚F (-29˚C~66˚C)
  • Inboard leakage: 2 x 10-8 He
  • Outboard leakage: 2 x 10-8​ He
  • Maximum Cv: 0.15
  • Weight: 3.3 lb (1.5 kg)



  • Body: 316L Stainless Steel
  • Seat: PCTFE, PTFE
  • Diaphragm: 316L Stainless Steel
  • Stem: 316L Stainless Steel
  • Spring: 316L Stainless Steel



EX: R12SL M K –  D L K- 00 –  00 – R
Series Body Ports Seat Inlet Pressure Range Outlet Pressure Range Gauge Inlet Connections Outlet Connections Options
R12SL G K: PCTFE D: 3000 psig (206 bar) G: 0-250 psig (17 bar) K: psig/kPa 00: 1/4″ NPT(F) 00: 1/4″ NPT(F) Blank: None
M T: PTFE F: 500 psig (35 bar) I: 0-100 psig (7 bar) P: psig/bar C320: CGA320 01: 1/4″ NPT(M) D: DiaphragmValve
K: 0-50 psig (3 bar) W: No Gauge C326:CGA326 10: 1/8″ GENLOK N: Needle Valve
L: 0-25 psig (1.5 bar) C330:CGA330 11: 1/4″ GENLOK R: Relief Valve
M: 0-15 psig (1 bar) C346:CGA346 12: 3/8″ GENLOK
C350:CGA350 14B: 1/4″ Hose Barb
C510:CGA510 Other connections available*
Other connections available*

Additional information

Weight 3 kg


Body Ports

G, M


K, T

Inlet Pressure

D, F

Outlet Pressure

G, I, K, L, M


K, P, W

Inlet Connection

00, C320, C326, C330, C346, C350, C510, C540, C580, C590, C660

Outlet Connection

00, 01, 10, 11, 12, 14B


None, D, N, R