GATE VALVE Circular Gate Valve - presys.kr
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GATE VALVE Circular Gate Valve ISO-KF DN 50mm 1.0xE-6 pa ~ 1.6xE5 Pa(abs) < 5.0xE-8 Pa*㎥/sec < 5.0xE-8 Pa*㎥/sec Welded Bellows Double Acting OD Ø4 0.5 MPa N/A Lock 200,000 500,000 200,000 200,000 ≤ 120℃ ≤ 60℃ Non Lubrication PFPE Grease STS304 STS304 STS304 STS316L STS304, ETC AL6061, ETC FKM FKM Bead Blasting Bare Fitting Standard Gate Size(mm) Pressure Range Helium Leak Rate Feed Through Pneumatic Actuator Type Air Connection Air Pressure Air Less Lock Life Cycles Temperature Lubrication Materials Surface Treatment Open Close Mechanism Bellows O-Ring(Seal) Lubrication Body Actuator Vacuum Inside Mechanism Valve Body, Gate(Blade) Seal Plate Bellows End Pieces Welded Bellows Gate Mechanism Cylinder Vacuum Seal Pneumatic Seal Valve Body Gate(Blade) External Internal
Transcript of GATE VALVE Circular Gate Valve - presys.kr
GATE VALVECircular Gate Valve
ISO-KF
DN 50mm
1.0xE-6 pa ~ 1.6xE5 Pa(abs)
< 5.0xE-8 Pa*㎥/sec
< 5.0xE-8 Pa*㎥/sec
Welded Bellows
Double Acting
OD Ø4
0.5 MPa
N/A
Lock
200,000
500,000
200,000
200,000
≤ 120℃
≤ 60℃
Non Lubrication
PFPE Grease
STS304
STS304
STS304
STS316L
STS304, ETC
AL6061, ETC
FKM
FKM
Bead Blasting
Bare
Fitting Standard
Gate Size(mm)
Pressure Range
Helium Leak Rate
Feed Through
Pneumatic Actuator Type
Air Connection
Air Pressure
Air Less Lock
Life Cycles
Temperature
Lubrication
Materials
Surface Treatment
Open
Close
Mechanism
Bellows
O-Ring(Seal)
Lubrication
Body
Actuator
Vacuum Inside
Mechanism
Valve Body, Gate(Blade)
Seal Plate
Bellows End Pieces
Welded Bellows
Gate Mechanism
Cylinder
Vacuum Seal
Pneumatic Seal
Valve Body
Gate(Blade)
External
Internal