Festo Brass Pneumatic Check Valve Check Valve 1/4 in NPT, 10 bar

View all Check Valves

Subtotal (1 unit)*

R 620,47

(exc. VAT)

R 713,54

(inc. VAT)

Add to Basket
Select or type quantity
Temporarily out of stock
  • Shipping from 13 March 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units
Per unit
1 +R 620.47

*price indicative

RS stock no.:
651-328
Mfr. Part No.:
HA-1/4-QS-1/4-U
Manufacturer:
Festo
Find similar products by selecting one or more attributes.
Select all

Brand

Festo

Inlet Connection Type

Pneumatic

Product Type

Check Valve

Sub Type

Check Valve

Body Material

Brass

Inlet Port Size

1/4 in NPT

Maximum Operating Pressure

10 bar

Outlet Port Size

QS-1/4

Outlet Thread Standard

NPT

Maximum Operating Temperature

60°C

Standards/Approvals

ISO 8573-1:2010, VDMA 24364-B1/B2-L, RoHS

COO (Country of Origin):
US
The Festo Check Valve is designed to ensure a reliable non-return function, making it essential for applications requiring efficient control of compressed air. Featuring a pneumatic connection with a sturdy 1/4 NPT port on one side and a QS-1/4 on the other, this valve ensures seamless integration into pneumatic systems. With a standard nominal flow rate of 326 l/min and capable of handling operating pressures between -1 bar and 10 bar, it thrives even in demanding conditions. The robust brass housing offers durability, while its compatibility with lubricated operational mediums provides enhanced functionality. Whether mounted via screw-in fittings or utilised in various ambient temperatures from 0 °C to 60 °C, this valve is an excellent choice for professionals seeking reliability and performance in their pneumatic setups.

Non-return function ensures optimal control of air flow

Constructed from durable brass for long-lasting performance

Allows for lubricated operation catering to specific application needs

Compliant with RoHS standards which ensuring safety and environmental responsibility

Lightweight design at 27 g for easy installation and handling

Includes a clear operational symbol for easy identification

Related links