Brand:XUSHENG
Model:XS-BV26
Application:It is widely applied to stainless steel pipeline system to prevent liquid from flowing back.
When pressure of valve rod lower part exceeds pressure of valve rod upper part and spring force,the valve will start up
When pressure between upper part and lower part is in the state of balance,the valve will shut offf.
A higher reversing pressure is acted upon valve rod to make it.
Performance and merit:
Valve wall steamlined design,a smaller flow resistance,a flow smooth.
Flexible seat seal.Sealing a better effect.
Spring reduction and design,installation location unrestricted
Middle with clamp or flange design for easy maintance and clean.
Forging valve,the pressure better.
Part name:Short body,long body,SS srcew,O-ring,Seal ring,SS spring,Flow support plate and Disc.
Technical parameters:
| Standard | SMS,3A,DIN,IDF,ISO |
| Material Quality | Stainless Steel SS304,SS316L |
| Size | DN15~DN100,19MM~102MM |
| Seal | Silicone,EPDM,Viton,PTFE All seal materials comply with FDA177.2600 |
| Working Temperature | -10 Celsius Degree~+150Celsius Degree |
| Pressure | 0bar~10bar |
| Connection | Welded,Clamped,Threaded, |
| Internal Surface | <=0.4um |
| Exterbal Surface | <=0.4um |
| Operating Mode | Manual |
Data For DIN Thread Check Valve:
| Size | G | G | A |
| DN15 | 87MM | RD34*1/8MM | 111MM |
| DN20 | 87MM | RD44*1/6MM | 115MM |
| DN25 | 87MM | RD52*1/6MM | 117MM |
| DN32 | 87MM | RD58*1/6MM | 117MM |
| DN40 | 100MM | RD65*1/6MM | 117MM |
| DN50 | 115MM | RD78*1/6MM | 122MM |
| DN65 | 130MM | RD95*1/6MM | 156MM |
| DN80 | 155MM | RD110*1/6MM | 167MM |
| DN100 | 165MM | RD130*1/6MM | 176MM |
Contact:Ms.Sysyy Liu
