Thread WCB stainless steel pneumatic ball valve for pneumatic actuator
Product Description
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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
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