Products
Pneumatic Three Way Valve
NAMUR 531 Series
Pipe thread or plate mounting
Aluminum alloy
Customized Manual Operator
Explosion proof series available
Match with mounting plate
Features
Ningbo Yuxin Pneumatic Valve Co., Ltd. is one of the leading pneumatic three way valve manufacturers and suppliers in China. If you're going to buy cheap pneumatic three way valve, welcome to get quotation from our factory. All customized products are with high quality and competitive price.
Pneumatic Three-way Control Valve
| Features |
Lightweight Aluminum Valve Body Design
Aerospace-grade aluminum alloy body (hard anodized surface treatment) reduces weight by 45% compared to stainless steel designs while maintaining pressure resistance up to 1.0 MPa
Compatible with 1/4"–1" BSPP/NPT pipe threads and Namur interface mounting for seamless integration
High-Performance Actuator Control System
5/2-way solenoid valve enables rapid switching for double-acting actuators, achieving response times ≤0.15s and supporting PLC pulse control
360° Rotatable Coil with User-Friendly Features
Coil design allows 360° rotation for flexible wiring angles, featuring IP65-rated dust/water resistance and tool-free replacement capabilities
Explosion-Proof and Extreme Environment Resilience
Ex d IIC T6-certified explosion-proof coils (ATEX/ISO-compliant) ensure reliability in hazardous areas, with operational stability across -30°C to +80°C temperature ranges
Non-Standard Customization Flexibility
Supports bespoke configurations (e.g., G3/8", M12 interfaces) and optional PTFE seals for corrosive media resistance
| Product Parameter |
|
Model NO. |
G531C017 |
G531C001 |
|
Way and position |
5/2 way |
|
|
Mounting way |
Pipe thread |
Plate mounted |
|
Port size |
Inlet=outlet=Exhaust=G1/4" |
Inlet=Exhaust=G1/4" |
|
Working mode |
Single acting or double acting |
|
|
Material of pilot head |
Aluminum alloy |
|
|
Working Medium |
Air , clean air |
|
|
Acting Mode |
Internal direct type |
|
|
Range of working pressure |
2-10bar |
|
|
Max tolerance pressure |
10bar |
|
|
Working temperature |
-25~60C |
|
|
Working voltage |
DC24V,220VAC |
|
|
Voltage range |
-10%~+10% |
|
|
Power consumption |
DC 3W; AC 4VA |
|
|
Insulation class |
F Class |
|
|
Protective class |
IP65 |
|
|
Flow rate |
700L/min |
|
|
Seal |
NBR+PUR |
|
|
Coil type |
Connector |
|
|
Converting plate |
no |
Available |
| Install instruction |
| Internal structure |
|
Number |
Name |
Number |
Name |
|
1 |
Manual Ride Spindle |
11 |
Seal |
|
2 |
O ring |
12 |
O ring |
|
3 |
Seal |
13 |
Sleeve |
|
4 |
Spring |
14 |
Spool |
|
5 |
Clip |
15 |
Spring |
|
6 |
Coil |
16 |
End-cap |
|
7 |
Terminal |
17 |
Body |
|
8 |
Pilot Set |
18 |
Seal |
|
9 |
Piston |
19 |
Converting Plate |
|
10 |
Piston Seal |
20 |
O ring |
| FAQ |
1.Is sample order acceptable?
Yes,it is ok.
2.How to place the order?
You can send us email.
3.How to make the payment?
We accept Bank T/T, Western Union .
4.Is there cheap shipping cost to import to our country?
For small order,express will be best.And for bulk order,sea ship way is best but take much time. For urgent orders,we suggest to ship by air.
5.Can we make customized product for pneumatic three way valve?
Yes, we are good at making customized products.
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