Active Member
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[China]
Address: Head of office: Beijing, China
Contact name:William
Jiangsu Flowan Auto-Control Co.,ltd |
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Thread WCB stainless steel pneumatic ball valve for pneumatic actuator
Product Description
pneumatic electrically actuated ball valve pneumatic electrically actuated ball valve pneumatic electrically actuated ball valve valve manufacturers industrial water treatment pneumatic ball valve manufacturers
Standard technical parameters
Valve body
Nominal diameter: DN15-DN200
Body material: WCB, 304, 316, 316L
Connection: Flange
Pressure class: PN1.6~4.0 MPa
Structure: Float ball core
Valve components
Seat sealing: PTFE: -30~180℃, PPL: -30~250℃
Core material: 304, 316, 316L
Stem material: 304
Applicable medium: Water, oil, steam, etc.
Performance
Fire protection design
ISO5211 standard direct mounting actuator
Anti-static device between the core and valve body
Stem explosion-proof design
Double stem packing conforms to the German TUV-LUFL steam leakage test
Double butterfly shaped spring automatic compression packing design
Allow pressure differential: Less than nominal pressure 1.6 MPa
Leakage: Zero leakage
Return difference: ±2.5%
Specifications
Valve Components
| body Material | 304, 3 304L, 316L, WCB |
| Ball Material | 316 , Ceramic | |
| Seal Material | PTFE, PPR, Ceramic, Alloy Steel | |
Technical parameters
| Dimensions | DN15~DN200 |
| Pressure | PN16 / PN25 / PN40 | |
| Operating | Manual, Pneunatic, Electric | |
| Connection | Flange / Wafer | |
| Applicable medium | Water/ Gas /Oil /Powder | |
| Temperature | -20℃~+200℃ |
Features
10% thicker than general
Pneumatic actuator treated with hardness
Fireproof structure
Anti-static attached to valve stem and valve body
Steel ball has pressure balancing hole
Passed seal test of German TUV TA-LUFT
Good corrosion resistant
Good precision
wonderful seal performance
