PNEUMATIC UNI-DIRECTIONAL - FLOW REGULATOR SERIES – RUNID-FR -1200 (1/4”) / RUNID -FR -1210 (3/8”) / RUNID -FR -1220 (1/2”) / RUNID -FR -1230 (3/4”) / RUNID -FR -1240 (1”)
DESCRIPTION
The Rtork pneumatic is a Uni-directional Flow Regulator unit for process control is specifically designed as high performance product for instrument air use in severe atmosphere A typical application is the speed control of an actuator
FEATURES
Suitable for the applications include marine environment, oil and gas productions, chemicals and food processing, medical analysis, corrosive atmosphere etc.
| Item. Type | RUNID-FR-1200 (1/4") / RUNID-FR-1210 (3/8") / RUNID-FR-1220 (1/2") / RUNID-FR-1230 (3/4") / RUNID-FR-1240 (1") | ||||
| Working pressure | 12 bar (174 psi) maximum | ||||
| Differential |
Standard Nominal Flow rate at 6bar (85 psi) supply pressure
and 1 bar (14.5 psi) pressure drop (differential) 1/4" - 35 scfm (1000 slpm) / 3/8" - 59 scfm (1680 slpm) / 1/2" - 89 scfm (2520 slpm) / 3/4" - 192 scfm (5428 slpm) / 1" - 347 scfm (9820 slpm) |
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| Medium: |
Compressed Air Gases - Filtered lubricated or non-lubricated air,
inert gas, sweet (Natural) gases. Liquids - Low pressure hydraulic, mineral oil or water |
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| Port Connection Screwed | 1/4” / 3/8 / 1/2” / 3/4” / 1” NPT (BSP / BSPT option available) | ||||
| Flow Capacity (CV) | RUNID-FR-1200 – 1.0 | RUNID-FR-1210 – 1.70 | RUNID-FR-1220 – 2.50 | RUNID-FR-1230 – 5.50 | RUNID-FR-1240 – 10 |
| Operating Temp. | 20°C to +180°C Viton as standard. Low temperature nitrile and silicone / Fluorosilicone -60°C to +40°C | ||||
| Material As Standard | Stainless steel AISI 316L versions according to NACE MR0175 - ISO | ||||
| Weight |
RUNID-FR-1200 SS – 0.260 kg |
RUNID-FR-1210 SS – 0.750 kg |
RUNID-FR-1220 SS – 0.750 kg |
RUNID-FR-1230 SS – 2.500 kg |
RUNID-FR-1240 SS – 2.900 kg |
Application : Certifications including SIL 3, ensuring compatibility with safety-critical systems. Typical applications include actuator control for ESD systems, process plant valves, and offshore equipment.
Designs for Rtork Bi-Directional - Flow Regulator are created in a 3D environment using state-of-the-art design and analysis software. Finite Element Analysis (FEA) and Computational Fluid Dynamics (CFD) are extensively used to fine-tune product designs.
Rtork established the reliability of its design after comprehensive prototype trials in simulated supercritical
| STAINLESS STEEL | SS |
| ALUMINIUM | - |
| 1/4" | 1200 |
| 3/4" | 1210 |
| 1/2" | 1220 |
| 3/4" | 1230 |
| 1" | 1240 |
| VITON | V |
| NBR | N |
| SILICON | S |
| FLUOROSILICONE | F |
| 1:1 | 11 |
