Products - Valve - Valve Types Overview - Vacuum Products Corporation

Standard

HV. Economical. For general vacuum such as industrial coating. Size ISO63 to 320 mm.

Semi

HV and UHV. For ultra clean environment sush as semiconductor industry. Size KF25 to 320 mm.

Harsh

HV. Robust with no moving components. Used in corrosive environment or extreme temperature. Lockout-tagout optional.

Aluminum

Better vacuum than stainless steel. Transparant to radiation.

Mini

Quick action. Economical. Small footpring. For sample transfer. Size KF25 to KF50.

Part Number	—	GV__	—	Size	—	Model
Manual		M		ISO XX			Standard
Pneumatic		P		KF XX		S	Semi
Aluminum		A		CF XX		H	Harsh
Example
GVP-ISO100-S ⇒ Pneumatic GV, ISO100, Semi grade

Available in angle, Inline, Z-style. CF, KF, ISO flange. Size from 16 mm to 630 mm. Bellow sealed.

Standard

For all vacuum application. Size from 16 mm to 630 mm. HV and UHV with bellows.

Low Particle

Bellow is encapsulated from process gases. Designed for upstream process (e.g. Loadlock).

Gemini

Stronger force to close when vacuum chamber is also exposed to high pressure.

AL Flapper

Aluminum body. Integrated with position indicator and solenoid. 6 M cycle life.

Toggle

Quick action between open and close with a flip of finger. Detent in both positions. Locking optional.

All metal

For ultra high vacuum up to 1x10^-10 torr or extreme temperature.

Part Number	—	AV__	—	Size	—	Model
Manual		M		KF XX			Standard
Pneumatic		P		ISO XX		FO	Low Particle
				CF XX		G	Gemini
						M	All metal
Example
AVP-KF50-FO ⇒ Pneumatic AV, KF50, Low Particle



		BV Standard	BV-M Machined	Ball Custom
Ball Valve Product Listing

	Standard	Casting body. PTFE sealed. Vacuum to 1x10^-8 torr. Pressure to 200 psi.
	Machined	Machined body. PTFE sealed. Vacuum to 1x10^-8 torr. Used in high pressure, temperature, cryogenics and corrosive environment.
	Custom	Make to print.