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Pneumatic Bellows Sealed Gate Valves (ISO flanged)

Image Note The position of the leak slots may not be as pictured.

Kurt J. Lesker Company's stainless steel standard gate valves are reliable, economical, general-purpose components for HV applications that require cleanliness and corrosion resistance.

  • General purpose Electropolished Stainless Steel
  • Provide high conductance with a compact design
  • Shock free operation with minimum vibration
  • Available in manual or pneumatic operation
  • Pneumatic valves stay closed in the event of power loss or loss of air pressure
  • Visual LED position indicators
  • Pneumatic models require solenoid kit(sold separately)

NOTE:

  • For ease of maintenance, the carriage assembly can be removed from the body without requiring removal of the valve from the system.
  • Please contact us for options such as roughing ports or valves that remain open in the event of power failure.

Specifications Table

Pressure Range (torr) 1×10-8 Torr – atm
Material Valve Body & Gate – Stainless Steel
Actuator Module – Stainless Steel, Aluminum, MC Nylon
Bellows – Welded 316L Stainless Steel
Gate & Bonnet Seals – Fluorocarbon
Leak Rate (cc/sec) < 1×10-9 Torr.l/s
Requirements Requires a solenoid (sold separately)
Air Pressure 60–80 psi pressure for actuation

Dimensional Drawings


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Ordering Table

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Accessories Table

Type Description Manual Part Number Price In Stock Add
Item
Type Description Manual Part Number Price In Stock Add
Item
Anti-Seize Thread Lube
Prevents Seizing and Corrosion
--
VZTL-4OZ
P.O.R.
In Stock
Bolt Kit
M8-30 for ISO80 - ISO100 "F" Flanges (8/pkg)
--
HBKM8X30-8
$25.00
In Stock
Bolt Kit
M10-35 for ISO160 "F" Flanges (8/pkg)
--
HBKM10X35-8
$25.95
Call for Availability
Centering Ring (SS/AL with Fluorocarbon O-Ring)
For ISO100 Flanges (1/pkg)
--
QF100-SAVR
$68.35
In Stock
Centering Ring (SS/AL with Fluorocarbon O-Ring)
For ISO160 Flanges (1/pkg)
--
QF160-SAVR
$89.45
In Stock
Solenoid Kit
Solenoid Kit: 24 VDC
--
GVSOLKIT24
P.O.R.
In Stock
Solenoid Kit
Solenoid Kit: 120 VAC
--
GVSOLKIT120
P.O.R.
In Stock
Solenoid Kit
Solenoid Kit: 220/240 VAC
--
GVSOLKIT240
P.O.R.
In Stock
Contact Us - Pneumatic Bellows Sealed Gate Valves (ISO flanged)