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Thread WCB Stainless Steel Pneumatic Ball Valve DN50

Place of Origin Tianjin,China
Brand Name JSFC
Certification SIL3/CE/ISO9001
Model Number DN50
Minimum Order Quantity 1 Ea
Packaging Details Carton
Delivery Time 3-7 working days
Payment Terms T/T
Supply Ability 50000PCS/Month
Product Details
Name Flanged Pneumatic Ball Valve Size 1/4" ~ 6"
Media Water, Gas, Oil, Steam Connection Flange
Pressure PN16 / PN25 / PN40 Body Material 304, 316, 304L, 316L, WCB
Design Standard GB, ANSI, DIN, JIS Power Pneumatic
Seal Material PTFE Ball Material WCB
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Thread pneumatic actuator ball valve


WCB stainless steel pneumatic ball valve


stainless steel pneumatic ball valve DN50

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Product Description

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.




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%






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℃





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



Thread WCB Stainless Steel Pneumatic Ball Valve DN50 0