RFI Series Reversible Flow Indicator RFI200-B-6 | FT10039-22

Description & Features

Part of the RFI Series, this WEBTEC reversible flow indicator is designed for continuous monitoring of bidirectional flow in hydraulic circuits. It handles a working range of 10 to 200 L/min (4 to 50 US gpm) and is rated to 420 bar (6000 psi), making it suitable for demanding high-pressure service. Flow accuracy is ±4% of full scale, with temperature measurement accuracy of ±2.5°C (±5°F).

Fluid temperatures up to 80°C (176°F) are supported in continuous service, with intermittent tolerance up to 110°C (230°F) for periods under ten minutes. The unit connects via 1" BSPP porting and is constructed from aluminium 2011T6 with stainless steel and brass internals. Seals are available in NBR or FKM to suit the application. Compatible with mineral oils to ISO 11158, with alternative fluids available on request. Net weight is 2 kg (4.4 lbs).

SKU: FT10039-22
Supplier Part Number (MPN): RFI200-B-6

Specifications

Brand
WEBTEC
Brand
Webtec
Pack Size
1.00
UOM
EA
Supplier Part Number
FT10039-22
Flow Accuracy
±4% Full Scale
Temperature Accuracy
±2.5°C / ±5°F
Ambient Temperature
-10 to 50°C, 14 to 122°F
Body Materials
Aluminium 2011T6
Compatible Fluid
Mineral oils to ISO 11158 (other fluids on request)
Flow Range (US gpm)
4 - 50
Flow Range (L/min)
10 - 200
Fluid Temperature Range
20 to 80°C 65 to 176°F cont use. Intermittently (<10 mins) up to 110°C, 230°F
Gross Weight
2.1 kg, 4.6lbs
Internal Materials
Stainless Steel, Brass
Maximum Rated Flow
200 L/min, 50 US gpm
Max Rated Pressure
420 bar, 6000 psi
Net Weight
2 kg, 4.4 lbs
Porting
1” BSPP
Seals
NBR / FKM
Product Weight
0.99 lbs

Product Questions & Answers (1)

Question by: Rick E on Jul 12, 2025, 3:59 PM
Does the RFI200-B-6 handle high pressures in hydraulic systems effectively?
Answer by: Customer Support on Jul 14, 2025, 7:31 AM
Absolutely, the RFI200-B-6 is built to handle pressures up to 420 bar (6000 psi), making it suitable for high-pressure hydraulic systems.