Features of spray valve:
Variable inlet and outlet flanges: The inlet and outlet flanges can be customized according to customer needs, and the internal dimensions of the valve are fixed
Specially designed spray slot: It can ensure 360-degree spray without dead angles, and can also spray and flush 15 degrees up and down
Removable spray head:
1. Duplex stainless steel material increases strength
2. The spray slot is narrow inside and wide outside, not easy to break
3. Stellite hard seal + O-ring hard outside and soft inside double seal, better protect the soft seal and extend the service life
Three-section valve stem: Concentrate the dimensions with high processing precision on the two end parts to simplify the middle section processing
Removable valve seat: The penetration length can be determined according to customer requirements
Combined packing system: A combination of packing materials to make the packing have better sealing performance
Design specification |
ASME B16.34 |
Connection standard |
ASME B16.5, EN 1092-1, GB/T 9124 |
Inspection standard |
ISO 10497, GB/T 26480, API 598 |
Size range |
NPS 1”1/2~4” / DN 40 ~ 100 |
Pressure level |
ASME Class 300 / PN 25~63 |
Applicable temperature |
-20℃~200℃ |
Connection method |
Flange connection RF |
Structural type |
Casting, welding |
Shell material |
CF8M, CF3M, F304, F304L, F316, F316L |
Actuator |
Pneumatic actuator, electric actuator |