YingZhou Industrial Automation | Product Information
FESTO GR-1/8-B 151215 One-way Flow Control Valve
G1/8 | 210 l/min | 0.5–10 bar | Adjustable Pneumatic Flow
| Specification |
Verified Product Data |
| Manufacturer |
FESTO |
| Catalog Number |
GR-1/8-B |
| Part Number |
151215 |
| Product Family |
GR Series |
| Product Type |
One-way Flow Control Valve |
| Valve Function |
One-way Flow Control Function |
| Pneumatic Connection 1 |
G1/8 |
| Pneumatic Connection 2 |
G1/8 |
| Adjustment Component |
Knurled Screw |
| Type of Mounting |
Front Panel Mounting / With Through-hole |
| Flow Control Direction Flow Rate |
210 l/min |
| Non-return Direction Flow Rate |
180–275 l/min |
| Operating Pressure |
0.5–10 bar |
| Ambient Temperature |
-20°C to +60°C |
| Medium Temperature |
-20°C to +60°C |
| Operating Medium |
Compressed Air per ISO 8573-1:2010 [7:4:4] |
| Lubricated Operation |
Possible; Continued Lubrication Required Thereafter |
| Nominal Size |
3 mm |
| Mounting Position |
Any |
| Housing Material |
Wrought Aluminum Alloy |
| Seal Material |
NBR |
| Sleeve Material |
POM |
| Adjustment Screw Material |
High-alloy Steel |
| Nut Material |
Wrought Aluminum Alloy |
| LABS (PWIS) Conformity |
VDMA24364-B1/B2-L |
| Explosion Protection |
ATEX Zones 1, 2, 21, 22 — Subject to Certificate |
| Product Weight |
31 g |
| Materials Compliance |
RoHS-compliant |
Product Overview
The FESTO GR-1/8-B, manufacturer part number 151215, is a one-way pneumatic flow control valve from the FESTO GR series. It features G1/8 pneumatic connections on both ports and a knurled adjustment screw for flow regulation. The valve provides a manufacturer-specified 210 l/min standard nominal flow rate in the flow control direction and 180–275 l/min in the non-return direction. Its operating pressure range is 0.5 to 10 bar, with ambient and medium temperatures from -20°C to +60°C. The valve is manufactured with a wrought aluminum alloy housing, NBR seals, a POM sleeve and a high-alloy steel adjustment screw. Mounting options include front panel mounting and installation using a through-hole. The supplied actual product photograph shows FESTO packaging labeled GR-1/8-B, material number 151215, and a quantity of one piece.
Key Product Features
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FESTO GR Series Flow Control Valve — Manufacturer catalog model GR-1/8-B, part number 151215.
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One-way Flow Regulation — Adjustable pneumatic flow control with a non-return flow path.
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G1/8 Pneumatic Connections — Threaded G1/8 pneumatic ports on both sides.
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210 l/min Controlled Flow — Standard nominal flow rate in the flow control direction.
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180–275 l/min Non-return Flow — Manufacturer-specified standard nominal flow range.
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0.5–10 bar Operating Pressure — Suitable for pneumatic systems within the specified pressure range.
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Industrial Metal Construction — Wrought aluminum alloy housing, high-alloy steel adjustment screw and NBR seals.
Actual Product Verification
✓ Actual product packaging photograph supplied
✓ Packaging manufacturer: FESTO
✓ Packaging catalog number: GR-1/8-B
✓ Packaging material number: 151215
✓ Packaging series marking: 08-2025:23
✓ Packaging quantity: 1 pc
✓ Packaging country-of-origin marking: Made in India
In Stock & Available to Order
FESTO GR-1/8-B 151215 is marked in stock based on the supplied inventory information. This one-way pneumatic flow control valve is available for industrial maintenance, pneumatic equipment procurement and replacement-part inquiries. The supplied packaging photograph confirms the requested model and manufacturer part number, with one piece indicated on the package. Please verify the required quantity, G1/8 pneumatic connections, operating conditions and dispatch arrangements before completing an order.
IN STOCK
FESTO GR-1/8-B 151215
Contact us for exact-model verification, multiple units and project sourcing. Please confirm the G1/8 connections, 0.5–10 bar operating pressure and installation requirements before ordering.
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