Note: This angle seat valve cannot be used for drinking water.
The seal material, PTFE, guarantees a secure and leak-free operation, while the 1/2" Pneumatic angle seat valve remains versatile in managing temperatures from -10℃ to +180℃ for the medium and -10℃ to +80℃ for ambient conditions.
Specification
| Model |
CCHN-S3-DN15 |
| Work pressure |
Max1.6MPa |
| Control pressure |
0.3-0.8MPa |
| Control medium |
Neutral gas or air |
| Body material |
CF8M |
| Actuator material |
CF8 |
| Material |
304 stainless steel |
| Seal material |
PTFE |
| Medium temperature |
-10℃~+180 ℃ |
| Ambient temperature |
-10℃~+80℃ |
| Control type |
Normally closed, Double acting with spring, Doubleacting with compressed air. |
| Connection |
Thread |
| Applicable medium |
Water, steam, oil, neutral gas or liquid, organic solvent, acid base solution, etc |
| Weight |
3kg |
Function

Pressure Date
| Size |
Actuator |
lnterface |
lnner hole (mm) |
Flow rate A⟶B |
KV (m2/h) A⟶C |
Differential pressure range ∆P (MPa) A⟶B / A⟶C |
Differential pressure range ∆P (MPa) C⟶A |
Control pressure (MPa) |
| DN15 |
40 |
1/2" |
14 |
4.1 |
4.9 |
0-1.6 |
1.2 |
0.4-0.6 |
Dimension (Unit:mm)

| Size |
Actuator |
Q |
C |
R |
G |
A |
K |
L |
SW |
Weight(kg) |
| DN15 |
40 |
G1/8 |
50.5 |
27 |
1/2" |
195 |
50 |
68 |
27 |
3 |
Tips: What are the key features of pneumatic angle seat valves?
- Angled body design for a straight flow path.
- Pneumatic actuation for fast and precise control.
- Suitable for on/off and modulating control applications.
- Versatile installation options.
- Commonly used in industries like pharmaceuticals, food and beverage, water treatment, and chemical processing.