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KF Vacuum Manual Butterfly Valves,Stainless Steel 316L Butterfly Valves Wholesale China
KF Vacuum Manual Butterfly Valves,Stainless Steel 316L Butterfly Valves Wholesale China






Categories | Vacuum Butterfly Valves |
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Brand | RUIJIA VACUUM COMPONENTS WHOLESALE MANUFACTURER |
Size | KF25,KF40,KF50 |
Material | SS304, SS316L |
Seal material | Viton,Silicone,Buna-N seal |
Temperature | -200~800℃ |
Working Pressure | Vacuum~atmosphere pressure |
FOB port | Ningbo Port/Shanghai Port/Shenzhen Port/Qingdao Port/Tianjin Port |
Terms of Payment | L/C, D/A, D/P, Western Union, MoneyGram, T/T, Paypal |
Update Time | Apr 4,2025 |
Detail Information
KF Vacuum Manual Butterfly Valves,Stainless Steel 316L Butterfly Valves Wholesale China Feature
●Application:Used for fluid interception, regulation, and flow control, meeting fluid control requirements under various working conditions
●Size:the size and specifications of butterfly valves include nominal diameter, external dimensions, flange standards, gas source pressure, applicable range, leakage rate, etc.
●KF flange butterfly valve Type:manual Type/Pneumatic type/Electric Actuator type,we can provide according to the requirement.

KF Vacuum Manual Butterfly Valves,Stainless Steel 316L Butterfly Valves Wholesale China Specifications
Product Name
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KF Vacuum Manual Butterfly Valves,Stainless Steel 316L Butterfly Valves Wholesale China
|
||
Brand | RUIJIA | ||
Size | KF25,KF40,KF50 | ||
Material | SS304, SS316L | ||
Seal material | Viton,Silicone,Buna-N seal | ||
Standard | KF Standard | ||
Temperature | -200~800 | ||
Working Pressure | Vacuum~atmosphere pressure | ||
Helium Leak Test
|
1×10 -9 Pa・m³/sec or less
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||
Packing
|
sealed plastic bag with a protective plastic cap.
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||
Vacuum Valve types
|
Vacuum ball valve,Vacuum Electric ball valve,Vacuum Pneumatic Actuated ball Valve, Vacuum butterfly valve manual/pneumatic/Electric,Vacuum Angle Valve,Vacuum Manual /Pneumatic /Electric Neutral Plate Valve
|
Product parameters

KF Vacuum Manual Butterfly Valves,Stainless Steel 316L Butterfly Valves Wholesale China Unit:mm
Model for 304 | Size | D/mm | D1/mm | A/mm | H/mm | L1/mm | L2/mm |
K25NN | KF25 | 40 | 26.2 | 30 | 60 | 50 | 62 |
K40NN | KF40 | 55 | 41.2 | 35 | 78 | 65 | 85 |
K50NN | KF50 | 75 | 52.2 | 45 | 105 | 85 | 110 |

Pneumatic KF Flange Butterfly Valve with Solenoid, Double Acting Unit:mm
Model for 304 | Size | A/mm | L1/mm | L2/mm | L/mm | H/mm |
K251N | KF25 | 30 | 50 | 90 | 152 | 160 |
K401N | KF40 | 35 | 65 | 90 | 152 | 170 |
K501N | KF50 | 45 | 85 | 90 | 152 | 185 |

Electric Actuator KF Flange Butterfly Valve Unit:mm
Model for 304 | Size | A/mm | L1/mm | L2/mm | L/mm | H/mm |
K25NN | KF25 | 30 | 50 | 140 | 165 | 195 |
K40NN | KF40 | 35 | 65 | 140 | 165 | 200 |
K50NN | KF50 | 45 | 85 | 140 | 165 | 215 |
Special Sizes Available Upon Request.

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