GATE VALVEManual Gate Valve

CF-F

DN 100mm

1.0xE-6 Pa ~ 1.2xE5 Pa(abs)

< 1.0xE-10 Pa*㎥/sec

< 1.0xE-10 Pa*㎥/sec

Welded Bellows

Manual

N/A

N/A

Lock

Lock

50,000

50,000

50,000

N/A

≤ 120℃

≤ 60℃

Non lubrication

PFPE Grease

STS304

STS304

STS304

STS304

AL6061

STS316L

STS304

FKM

N/A

Bead Blasting

Bare Blasting

Fitting Standard

Gate Size(mm)

Pressure Range

Helium Leak Rate

Feed Through

Pneumatic Actuator Type

Air Pressure

Air Connection

Air Less Lock

Life Cycles

Temperature

Lubrication

Materials

Materials

Open

Close

Mechanism

Bellows

O-Ring(Seal)

Lubrication

Body

Actuator

Vacuum Inside

Mechanism

Valve Body

Gate(Seat)

Bonnet

Shaft(Stem)

Mechanism(Cylinder)

Bellows

Bellows End Piece

Vacuum Seal

Pneumatic Seal

Valve Body

Gate(Seat)

External

Internal