Product
CHECK VALVE
S0403
Brass Spring Check Valve, F x F
Specification
Main Parts Material
● Body: Brass
● Bonnet: Brass
● Spring: Stainless Steel
● Core: ABS
● O-ring：NBR/EPDM
Technical Data
■ Work Pressure: 1/2"~4" Max. 16 Bar
■ Operating Temperature: -10℃~80℃
■ Fluid: Steam, Water, Netural Non-adhesive Fluids
| Code | Size | A | B | C |
| S0403-15 | 1/2" | 47 | 33 | 17 |
| S0403-20 | 3/4" | 49.5 | 39.5 | 22 |
| S0403-25 | 1" | 57 | 45 | 26 |
| S0403-32 | 1.1/4" | 60 | 57 | 33 |
| S0403-40 | 1.1/2" | 66 | 67.5 | 41.5 |
| S0403-50 | 2" | 75.5 | 79 | 53.5 |
| S0403-65 | 2.1/2" | |||
| S0403-80 | 3" | |||
| S0403-100 | 4" |
Got questions?
Send us a message and we’ll respond as soon as possible
Copyright © 2025 SCE Technology (Ningbo) Co., Ltd.