8203862

Name: Festo 8203862 Precision pressure regulator MS6-LRP-1/2-PI10-VS
Brand: Festo

Precision pressure regulator MS6-LRP-1/2-PI10-VS

The Festo part number 8203862 is an MS series size 6 pilot-controlled piston control valve featuring a constant output pressure controller function with secondary exhausting and an operating pressure range of 0.35 MPa to 1.1 MPa. It provides a pressure regulation range of 0.1 bar to 10 bar, a maximum pressure hysteresis of 0.05 bar, and a normal nominal flow rate of 9000 l/min for compressed air as per ISO 8573-1:2010 [7:4:4] or inert gases. The unit operates on a nominal DC voltage of 24 V with an analog input signal range of 4 to 20 mA, supports any mounting position, and carries a moderate corrosion resistance class rating of CRC 2. Submit the exact part number, quantity, and application requirements to receive a formal quotation.

Request pricing and availabilityCommercial response within one business day for your destination and required quantity.

Request a Quote

Why no listed price?

Industrial and obsolete parts are priced per enquiry: the final price depends on available stock, condition, quantity, and your delivery destination, so a fixed list price would be misleading. Request a quote and we confirm current pricing, lead time, and sourcing options — including hard-to-find and discontinued Festo references — within one business day.

Manufacturer: Festo
Part number: 8203862
Data verification: Manufacturer evidence reviewed

For a faster response, include quantity, condition, and delivery destination.

Exact part-number verificationTechnical properties are matched to 8203862.

Worldwide sourcingSupport for planned and urgent industrial requirements.

Manufacturer documentationA document is added when the reviewed source provides one.

Verified configuration

Technical Specifications

Size: 6
Series: MS
Mounting position: Any
Structural design: Pilot-controlled piston control valve
Controller function: Constant output pressure | With secondary exhausting
Operating pressure: 0.35 MPa...1.1 MPa | 3.5 bar...11 bar
Pressure regulation range: 0.1 bar...10 bar
Max. pressure hysteresis: 0.05 bar
Normal nominal ow rate (normalized to DIN 1343): 9000 l/min
DC operating voltage range: 21.6 V...26.4 V
Max. electrical power consumption: 4.2 W
Max. current consumption: 0.16 A
Nominal operating voltage DC: 24 V
Residual ripple: 10%
Analog input signal range: 4 - 20 mA
CE marking (see declaration of conformity): As per EU EMC directive | As per EU RoHS directive
UKCA marking (see declaration of conformity): To UK instructions for EMC | To UK RoHS instructions
Operating medium: Compressed air as per ISO 8573-1:2010 [7:4:4] | Inert gases
Information on operating and pilot media: Ester oil < 0.1mg/m³, according to ISO 8573-1:2010 [-:-:2] | Operation with oil lubrication not possible
Corrosion resistance class (CRC): 2 - Moderate corrosion stress
LABS (PWIS) conformity: VDMA24364-B1/B2-L
Storage temperature: -10 °C...60 °C
Temperature of medium: 10 °C...50 °C
Ambient temperature: 0 °C...60 °C
Product weight: 800 g
Type of mounting: Alternatively: | In-line installation | With accessories

Engineering context

Identification and RFQ Guidance

Confirm the exact configuration

Use the manufacturer part number and model code—not appearance alone. Connection, size, material, voltage, pressure, seal, and control options can differ within the same product family.

What to include in your RFQ

Provide quantity, delivery country and ZIP/postal code, required condition, target date, and photographs of the existing nameplate when available.

Technical verification

Our sourcing response is prepared against Festo 8203862. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.