None / Manual Vacuum Valves
from VAT, Inc.
All-metal angle valves with patented VATRING sealing system. Used as isolation valves in UHV and extreme UHV systems. Available with manual actuator (hexagon head), double acting pneumatic actuator or spring closing actuator. Manual closing is performed with a specified torque. Bakeable to 300... [See More]
- Valve Actuation: Manual; Pneumatic
- Port OD: 2.5 to 6
- Type: Angle
- Vacuum / Pressure Range: (UHV, < 10-8 torr); Elevated or positive pressures (>> 760 torr)
from Edwards Vacuum
The AV10K is manufactured in aluminum alloy. It has a control knob attached to a screw-actuated plunger: turn the control knob clockwise to close the valve. A nitrile 'O' ring seals the plunger to the valve body. The valve can be pipeline supported only, and is connected to the vacuum system with an... [See More]
- Valve Actuation: Manual
- ISO Port Flange Size: NW 10
- Type: Screw Valve
- Temperature Range: ? to 32
from Nor-Cal Products, Inc. - The Vacuum Experts
Nor-Cal's bakeable all-metal seal angle valves are intended for use in UHV or cryogenic applications where temperature extremes preclude the use of our elastomer seal valves. Approved for use in beamline facilities, these valves have a temperature operating range from -250c to 400c and a vacuum... [See More]
- Valve Actuation: Manual
- Port OD: 0.7500 to 1.5
- Type: Leak
- Leak Rate: 1.00E-10
from FIPA Inc.
Limitation of suction flow at a constant vacuum level. Reducing leakage at unoccupied suction cups maintains an adequate vacuum level for suction cups covered by products and thus prevents products from being dropped. Manual adjustment using knurled screw [See More]
- Valve Actuation: Manual
- Port OD: 0.2500 to 0.5000
- Type: Butterfly
- Temperature Range: -4 to 176
from VACUUBRAND, Inc.
These valves are compact air admittance valves with a small flange. The VB valve is manually operated. On rotating the knurled screw cap, the valve disc is lifted off the seating, and air enters through the holes. The valve disc is rotatable. Therefore the valve seat seal is prevented against wear... [See More]
- Valve Actuation: Manual
- Port OD: 0.3937
- Type: Air Admittance Valve
- ISO Port Flange Size: NW 10
from ANVER Corporation
ANVER one-way vacuum check valves are suitable for all vacuum applications, where vacuum loss prevention is required. The check valves can operate in any position, making them suitable for all vacuum needs. We designed them to be leakproof, and to have a low cracking pressure and the highest flow... [See More]
- Valve Actuation: Manual
- Port OD: 1
- Type: Check Valve
- Vacuum / Pressure Range: Low or roughing vacuum level (> 1 torr); Low / Medium (HV < 1 torr, >10-3 torr)
from Equilibar, LLC.
Equilibar vacuum regulators are built in 1.5 to 4 inch sizes to handle high flow rates. The innovative design has more than 5X the flow stability of traditional spring regulators. That means that your vacuum process can remain stable even as gas flow rate changes over wide ranges. Perfect for... [See More]
- Valve Actuation: Manual
- Port OD: 1.5 to 4
- Type: Inline; Diamphragm
- Vacuum / Pressure Range: Low or roughing vacuum level (> 1 torr)
from VAT, Inc.
All-metal gate valves with patented VATRING sealing system. Used as isolation valves in UHV and extreme UHV systems. Available with manual actuator or with extended or compact double acting pneumatic actuator. Bakeable to 300 °C in open and closed position. Self-locking in closed position. [See More]
- Valve Actuation: Manual; Pneumatic
- Port OD: 0.6250 to 10
- Type: Gate
- Vacuum / Pressure Range: (UHV, < 10-8 torr); Elevated or positive pressures (>> 760 torr)
from Edwards Vacuum
The AV5A is manufactured in aluminum alloy. It has a control knob attached to a screw-actuated plunger: turn the control knob clockwise to close the valve. A nitrile 'O' ring seals the plunger to the valve body. The valve can be connected directly, pipeline supported or panel mounted, and is... [See More]
- Valve Actuation: Manual
- Temperature Range: ? to 32
- Type: Screw Valve
- Port Flange & Seal Type: BSP or SC5
from Nor-Cal Products, Inc. - The Vacuum Experts
Nor-Cal elastomer sealed manual valves have a vacuum range of 1x10-9 Torr. Nor-Cal poppet valves are fully opening for increased conductance. Valve bodies are electropolished for better corrosion resistance. Viton seals are standard, other elastomers are available upon request. [See More]
- Valve Actuation: Manual
- Port OD: 0.3750 to 3
- Type: Angle; Poppet Valve
- ISO Port Flange Size: NW 10; NW 16; NW 25; NW 40 ; NW 50; NW 63; NW 80
from FIPA Inc.
Limitation of suction flow at a constant vacuum level. Reducing leakage at unoccupied suction cups maintains an adequate vacuum level for suction cups covered by products and thus prevents products from being dropped. Manual adjustment using knurled screw. Simple installation in the line tubing [See More]
- Valve Actuation: Manual
- Port OD: 0.5512 to 1.26
- Type: Butterfly
- Temperature Range: 32 to 140
from VACUUBRAND, Inc.
VG style gas inlet valves are small, hand-operated valves for admitting gases into a vacuum system. By rotating a knurled screw cap, the valve stem is raised from the valve seat. Thus gas enters at a controlled flow rate from the line connected to the gas inlet. The VGS 10 gas inlet valve is... [See More]
- Valve Actuation: Manual
- Port OD: 0.1969
- Type: Leak
- Leak Rate: 1.00E-6
from ANVER Corporation
Miniature Ball Valve -- BVC-12-MF [See More]
- Valve Actuation: Manual
- Port OD: 0.5000
- Type: Ball
- Vacuum / Pressure Range: Low or roughing vacuum level (> 1 torr); Low / Medium (HV < 1 torr, >10-3 torr)
from Equilibar, LLC.
Equilibar introduces a new type of vacuum regulator with more than 5X the flow stability of traditional spring regulators. That means that your vacuum process can remain stable even as gas flow rate changes over wide ranges. Can be used with manual set-point adjustment or computer automation. Is... [See More]
- Valve Actuation: Manual
- Port OD: 0.2500 to 1
- Type: Inline; Diamphragm
- Vacuum / Pressure Range: Low or roughing vacuum level (> 1 torr)
from VAT, Inc.
All-metal gate valves with patented VATRING sealing system. Used as isolation valves in UHV and extreme UHV systems. Available with manual actuator or with extended or compact double acting pneumatic actuator. Bakeable to 300 °C in open and closed position. Self-locking in closed position. [See More]
- Valve Actuation: Manual; Pneumatic
- Port OD: 2.5 to 6
- Type: Gate
- Vacuum / Pressure Range: (UHV, < 10-8 torr); Elevated or positive pressures (>> 760 torr)
from Edwards Vacuum
Ball valves are popular in applications where fast action and full bore pumping are needed. The Edwards IBV series valves combine these practical everyday features plus ease of use and economy in a high specification design. Manufactured in 316L stainless steel with PTFE seats they deliver robust... [See More]
- Valve Actuation: Manual
- ISO Port Flange Size: NW 16
- Type: Ball
- Vacuum / Pressure Range: Elevated or positive pressures (>> 760 torr)
from Nor-Cal Products, Inc. - The Vacuum Experts
Quarter-turn actuation, small footprint and the shortest possible gas path make manual butterfly valves the preferred choice for many applications. O-ring sealed plate and stem provide a low-cost alternative to bellows sealed gate valves. Manual butterfly valves have a vacuum range of 1x10-9 Torr. [See More]
- Valve Actuation: Manual
- Port OD: 0.7500 to 2
- Type: Ball
- ISO Port Flange Size: NW 16; NW 25; NW 40 ; NW 50
from FIPA Inc.
Use when electro valves are not possible or uneconomical [See More]
- Valve Actuation: Manual
- Port OD: 0.2500 to 3
- Type: Shut-off Valve
from VACUUBRAND, Inc.
High vacuum, helium leak-tested right angle valves VE have stainless steel bellows which seals the drive mechanism without any gap on the vacuum. Due to the screw-thread mechanism, these valves offer a certain control of conductance and are mountable in any position because of their air tightness in... [See More]
- Valve Actuation: Manual
- Port OD: 0.6299
- Type: Angle
- ISO Port Flange Size: NW 16
from ANVER Corporation
Miniature Ball Valve -- BVC-14-MF [See More]
- Valve Actuation: Manual
- Port OD: 0.2500
- Type: Ball
- Vacuum / Pressure Range: Low or roughing vacuum level (> 1 torr); Low / Medium (HV < 1 torr, >10-3 torr)
from VAT, Inc.
DN 25 - 160. These products are subject to the Non Proliferation Treaty (NPT). Body made of aluminum or stainless steel. Bellows feedthrough with additional shaft seal for safety. [See More]
- Valve Actuation: Manual; Pneumatic
- Vacuum / Pressure Range: (UHV, < 10-8 torr)
- Type: Angle
- Temperature Range: 248
from Edwards Vacuum
The LV10K needle valve provides fine control of gas bleed into a vacuum chamber or a regulated leak to control pressure in a vacuum system and is suitable for gas admission down to 10- 5 mbar / 8 x 10-6 Torr. Suitable for pipeline or panel mounting. [See More]
- Valve Actuation: Manual
- ISO Port Flange Size: NW 10
- Type: Needle Valve
- Vacuum / Pressure Range: Elevated or positive pressures (>> 760 torr)
from Nor-Cal Products, Inc. - The Vacuum Experts
Quarter-turn actuation, small footprint and the shortest possible gas path make manual butterfly valves the preferred choice for many applications. O-ring sealed plate and stem provide a low-cost alternative to bellows sealed gate valves. Manual butterfly valves have a vacuum range of 1x10-9 Torr. [See More]
- Valve Actuation: Manual
- Port OD: 0.7500 to 1.5
- Type: Butterfly
- ISO Port Flange Size: NW 16; NW 40
from FIPA Inc.
Switching on/off individual suction cups in vacuum systems. Blow-off and ventilation of suction cups. Valve type with L-bore [See More]
- Valve Actuation: Manual
- Port OD: 0.2500 to 1.5
- Type: Shut-off Valve
from VACUUBRAND, Inc.
VK series ball valves are sturdy isolation devices for the rough and fine vacuum range. A precisely machined ball with a hole through the middle is rotated by means of shaft and lever. When the valve is open, the hole provides unimpeded passage of media over the entire nominal cross section. Ball... [See More]
- Valve Actuation: Manual
- Port OD: 0.6299
- Type: Ball; Inline; Straight Through
- ISO Port Flange Size: NW 16
from ANVER Corporation
Miniature Ball Valve -- BVC-18-MF [See More]
- Valve Actuation: Manual
- Port OD: 0.1250
- Type: Ball
- Vacuum / Pressure Range: Low or roughing vacuum level (> 1 torr); Low / Medium (HV < 1 torr, >10-3 torr)
from VAT, Inc.
DN 16 - 100. These products are subject to the Non Proliferation Treaty (NPT). Control and leaktight closing. Selection of flow range by replaceable needle/nozzle unit. Increased safety by evacuation of bellows interior. [See More]
- Valve Actuation: Manual; Motorized
- Vacuum / Pressure Range: (UHV, < 10-8 torr); Elevated or positive pressures (>> 760 torr)
- Type: Angle
- Temperature Range: 248
from Edwards Vacuum
The PVMK is a quick acting, in-line or right-angled lever operated valve. The lever, connected to a self-lubricating plastic cam-piston, actuates the valve stem and valve plate through PTFE bearings. The valve plate 'O' ring groove is vented to prevent gas bursts. The valves are designed to operate... [See More]
- Valve Actuation: Manual
- ISO Port Flange Size: NW 10
- Type: Inline (optional feature); Angle (optional feature)
- Vacuum / Pressure Range: (UHV, < 10-8 torr); Elevated or positive pressures (>> 760 torr)
from Nor-Cal Products, Inc. - The Vacuum Experts
Nor-Cal copper sealed manual valves have a vacuum range of 1x10-10 Torr. Nor-Cal poppet valves are fully opening for increased conductance. Valve bodies are electropolished for better corrosion resistance and optimal conductance. [See More]
- Valve Actuation: Manual
- Port OD: 0.3750 to 3
- Type: Angle; Poppet Valve
- Vacuum / Pressure Range: (UHV, < 10-8 torr)
from FIPA Inc.
Switching on/off individual suction cups in vacuum systems. Blow-off and ventilation of suction cups [See More]
- Valve Actuation: Manual
- Port OD: 0.1250 to 0.5000
- Type: Shut-off Valve
from VACUUBRAND, Inc.
The VS series valves are butterfly-type valves. A circular valve plate with a sealing ring on the circumference rotates around an axis at right angle to the valve axis. As a result, the valves leave virtually the entire cross section free, offering very good conductance. The valve bodies are made of... [See More]
- Valve Actuation: Manual
- Port OD: 0.6299
- Type: Butterfly; Inline; Straight Through
- ISO Port Flange Size: NW 16
from ANVER Corporation
Miniature Ball Valve -- BVC-38-MF [See More]
- Valve Actuation: Manual
- Port OD: 0.3750
- Type: Ball
- Vacuum / Pressure Range: Low or roughing vacuum level (> 1 torr); Low / Medium (HV < 1 torr, >10-3 torr)
from VAT, Inc.
Manually operated diaphragm valves with forged body and robust actuator. Features. Diaphragm made of FKM (VITON). Easy replacement of the diaphragm [See More]
- Valve Actuation: Manual
- Port OD: 0.6250 to 1.5
- Type: Diamphragm
- Vacuum / Pressure Range: (UHV, < 10-8 torr); Elevated or positive pressures (>> 760 torr)
from Edwards Vacuum
The PVMKA (aluminum body) is a quick acting, right-angled lever operated valve. The lever, connected to a self-lubricating plastic cam-piston, actuates the valve stem and valve plate through PTFE bearings. The valve plate 'O' ring groove is vented to prevent gas bursts. The valves are designed to... [See More]
- Valve Actuation: Manual
- ISO Port Flange Size: NW 16
- Type: Inline (optional feature); Angle (optional feature)
- Vacuum / Pressure Range: (UHV, < 10-8 torr); Elevated or positive pressures (>> 760 torr)
from Nor-Cal Products, Inc. - The Vacuum Experts
Nor-Cal copper sealed manual valves have a vacuum range of 1x10-10 Torr. Nor-Cal poppet valves are fully opening for increased conductance. Valve bodies are electropolished for better corrosion resistance and optimal conductance. [See More]
- Valve Actuation: Manual
- Port OD: 0.7500 to 3
- Type: Angle; Poppet Valve
- Vacuum / Pressure Range: (UHV, < 10-8 torr)
from FIPA Inc.
Switching on/off individual suction cups in vacuum systems. Blow-off and ventilation of suction cups. Easy in-line installation [See More]
- Valve Actuation: Manual
- Port OD: 0.1575 to 0.4724
- Type: Shut-off Valve
from ANVER Corporation
Sleeve Valve -- SV-12 [See More]
- Valve Actuation: Manual
- Port OD: 0.5000
- Type: Sleeve Valve
- Vacuum / Pressure Range: Low or roughing vacuum level (> 1 torr); Low / Medium (HV < 1 torr, >10-3 torr)
from VAT, Inc.
All-metal angle valve with patented VATRING sealing system. Used as isolation valves in UHV and extreme UHV systems. Manual actuator (hexagon head, inner-square or handwheel). The manual closing movement ends at a mechanical stop; no torque wrench needed. Bakeable to 300 °C in the open and... [See More]
- Valve Actuation: Manual
- Port OD: 0.6250 to 2.5
- Type: Angle
- Vacuum / Pressure Range: (UHV, < 10-8 torr); Elevated or positive pressures (>> 760 torr)
from Edwards Vacuum
The PVMKA (aluminum body) is a quick acting, right-angled lever operated valve. The lever, connected to a self-lubricating plastic cam-piston, actuates the valve stem and valve plate through PTFE bearings. The valve plate 'O' ring groove is vented to prevent gas bursts. The valves are designed to... [See More]
- Valve Actuation: Manual
- ISO Port Flange Size: NW 25
- Type: Inline (optional feature); Angle (optional feature)
- Vacuum / Pressure Range: (UHV, < 10-8 torr); Elevated or positive pressures (>> 760 torr)
from Nor-Cal Products, Inc. - The Vacuum Experts
Nor-Cal copper sealed manual valves have a vacuum range of 1x10-10 Torr. Nor-Cal poppet valves are fully opening for increased conductance. Valve bodies are electropolished for better corrosion resistance and optimal conductance. [See More]
- Valve Actuation: Manual
- Port OD: 0.6500 to 1.38
- Type: Poppet Valve
- Vacuum / Pressure Range: (UHV, < 10-8 torr)
from FIPA Inc.
Limitation of suction flow at a constant vacuum level. Reducing leakage at unoccupied suction cups maintains an adequate vacuum level for suction cups covered by products and thus prevents products from being dropped. Manual adjustment using knurled screw. Flexible installation using horizontal... [See More]
- Valve Actuation: Manual
- Port OD: 0.1250 to 0.5000
- Type: Butterfly
- Temperature Range: 32 to 140
from ANVER Corporation
Sleeve Valve -- SV-12BL [See More]
- Valve Actuation: Manual
- Port OD: 0.5000
- Type: Sleeve Valve
- Vacuum / Pressure Range: Low or roughing vacuum level (> 1 torr); Low / Medium (HV < 1 torr, >10-3 torr)
from VAT, Inc.
Analysis of the residual gases at base pressure with the gate valve open. Line of sight between analyzer and process chamber. With bypass valves. Pressure reduction of the process gas by means of two bypass valves with orifice. Analysis of the residual gases at base pressure with the gate valve... [See More]
- Valve Actuation: Manual; Pneumatic
- Vacuum / Pressure Range: (UHV, < 10-8 torr)
- Type: Gate
- Port Flange & Seal Type: Elastomeric / O-ring; Metal Seal
from Edwards Vacuum
The PVMKA (aluminum body) is a quick acting, right-angled lever operated valve. The lever, connected to a self-lubricating plastic cam-piston, actuates the valve stem and valve plate through PTFE bearings. The valve plate 'O' ring groove is vented to prevent gas bursts. The valves are designed to... [See More]
- Valve Actuation: Manual
- ISO Port Flange Size: NW 40
- Type: Inline (optional feature); Angle (optional feature)
- Vacuum / Pressure Range: (UHV, < 10-8 torr); Elevated or positive pressures (>> 760 torr)
from Nor-Cal Products, Inc. - The Vacuum Experts
Nor-Cal copper sealed manual valves have a vacuum range of 1x10-10 Torr. Nor-Cal poppet valves are fully opening for increased conductance. Valve bodies are electropolished for better corrosion resistance and optimal conductance. [See More]
- Valve Actuation: Manual
- Port OD: 0.3750 to 3
- Type: Poppet Valve
- Vacuum / Pressure Range: (UHV, < 10-8 torr)
from ANVER Corporation
Sleeve Valve -- SV-14 [See More]
- Valve Actuation: Manual
- Port OD: 0.2500
- Type: Sleeve Valve
- Vacuum / Pressure Range: Low or roughing vacuum level (> 1 torr); Low / Medium (HV < 1 torr, >10-3 torr)
from VAT, Inc.
Analysis of the residual gases at base pressure with the gate valve open. Very compact. Gate valve: see section «A », Mini UHV gate valves Series 010. Bypass valves exchangeable: type NUPRO with seat made of Kel-F (bakeable to 90 °C), with manual actuator: type SS-4BKT, with... [See More]
- Valve Actuation: Manual; Pneumatic
- Vacuum / Pressure Range: (UHV, < 10-8 torr); Elevated or positive pressures (>> 760 torr)
- Type: Gate
- Port Flange & Seal Type: Elastomeric / O-ring; Metal Seal
from Edwards Vacuum
The PVMKS (stainless steel body) is a quick acting, right-angled lever operated valve. The lever, connected to a self-lubricating plastic cam-piston, actuates the valve stem and valve plate through PTFE bearings. The valve plate 'O' ring groove is vented to prevent gas bursts. The valves are... [See More]
- Valve Actuation: Manual
- ISO Port Flange Size: NW 50
- Type: Inline (optional feature); Angle (optional feature)
- Vacuum / Pressure Range: (UHV, < 10-8 torr); Elevated or positive pressures (>> 760 torr)
from Nor-Cal Products, Inc. - The Vacuum Experts
Nor-Cal copper sealed manual valves have a vacuum range of 1x10-10 Torr. Nor-Cal poppet valves are fully opening for increased conductance. Valve bodies are electropolished for better corrosion resistance and optimal conductance. [See More]
- Valve Actuation: Manual
- Port OD: 0.3750 to 3
- Type: Poppet Valve
- ISO Port Flange Size: NW 10; NW 16; NW 25; NW 40 ; NW 50; NW 63; NW 80
from ANVER Corporation
Sleeve Valve -- SV-18 [See More]
- Valve Actuation: Manual
- Port OD: 0.1250
- Type: Sleeve Valve
- Vacuum / Pressure Range: Low or roughing vacuum level (> 1 torr); Low / Medium (HV < 1 torr, >10-3 torr)
from VAT, Inc.
High vacuum angle valves with bellows feedthrough. Modular design. Features. Modular design. Very low outgassing rate due to body machined from extruded aluminum. Easy cleaning [See More]
- Valve Actuation: Manual; Pneumatic
- Port OD: 0.3750 to 3
- Type: Angle
- Vacuum / Pressure Range: (HV, < 10-3, >10-8 torr); Elevated or positive pressures (>> 760 torr)
from Edwards Vacuum
Edwards SP Speedivalves are diaphragm sealed in-line, isolation valves. The construction consists essentially of a flexible elastomer dia phragm which is sealed onto a lightly polished seat by a screw thread mechanism. The mechanism is isolated from the system by the diaphragm resulting in an... [See More]
- Valve Actuation: Manual
- ISO Port Flange Size: NW 10
- Type: Diamphragm
- Vacuum / Pressure Range: Elevated or positive pressures (>> 760 torr)
from Nor-Cal Products, Inc. - The Vacuum Experts
Nor-Cal elastomer sealed manual valves have a vacuum range of 1x10-9 Torr. Nor-Cal poppet valves are fully opening for increased conductance. Valve bodies are electropolished for better corrosion resistance. Viton seals are standard, other elastomers are available upon request. [See More]
- Valve Actuation: Manual
- Port OD: 0.7500 to 3
- Type: Angle; Poppet Valve
- ISO Port Flange Size: NW 63; NW 80
from ANVER Corporation
Sleeve Valve -- SV-38 [See More]
- Valve Actuation: Manual
- Port OD: 0.3750
- Type: Sleeve Valve
- Vacuum / Pressure Range: Low or roughing vacuum level (> 1 torr); Low / Medium (HV < 1 torr, >10-3 torr)
from VAT, Inc.
The HV stainless steel gate valve with bellows is designed for harsh process conditions. The grease free wedge valve design allows multiple differential pressure (1 bar) openings even in a dirty and a dusty environment. Further features are the quick and easy cleaning of the gate seal and the... [See More]
- Valve Actuation: Manual; Pneumatic
- Port OD: 2 to 6
- Type: Gate
- Vacuum / Pressure Range: (HV, < 10-3, >10-8 torr); Elevated or positive pressures (>> 760 torr)
from Edwards Vacuum
Edwards SP Speedivalves are diaphragm sealed in-line, isolation valves. The construction consists essentially of a flexible elastomer dia phragm which is sealed onto a lightly polished seat by a screw thread mechanism. The mechanism is isolated from the system by the diaphragm resulting in an... [See More]
- Valve Actuation: Manual
- ISO Port Flange Size: NW 16
- Type: Diamphragm
- Vacuum / Pressure Range: Elevated or positive pressures (>> 760 torr)
from Nor-Cal Products, Inc. - The Vacuum Experts
Nor-Cal elastomer sealed manual valves have a vacuum range of 1x10-9 Torr. Nor-Cal poppet valves are fully opening for increased conductance. Valve bodies are electropolished for better corrosion resistance. Viton seals are standard, other elastomers are available upon request. [See More]
- Valve Actuation: Manual
- Port OD: 0.6500 to 1.38
- Type: Poppet Valve
- Port Flange & Seal Type: None; Proprietary ConflatTM type flange or fitting
from ANVER Corporation
Vacuum Check Valve -- CV114F114F [See More]
- Valve Actuation: Manual
- Port OD: 1.25
- Type: Check Valve
- Vacuum / Pressure Range: Low or roughing vacuum level (> 1 torr); Low / Medium (HV < 1 torr, >10-3 torr)
from VAT, Inc.
These HV gate valves are well suited for process systems. Key features are compactness, high cycle life due to the rotary feedthrough, proved VATLOCK sealing principle, six possible actuator positions, low particle count. [See More]
- Valve Actuation: Manual; Pneumatic
- Port OD: 2.5 to 16
- Type: Gate
- Vacuum / Pressure Range: (HV, < 10-3, >10-8 torr); Elevated or positive pressures (>> 760 torr)
from Edwards Vacuum
Edwards SP Speedivalves are diaphragm sealed in-line, isolation valves. The construction consists essentially of a flexible elastomer dia phragm which is sealed onto a lightly polished seat by a screw thread mechanism. The mechanism is isolated from the system by the diaphragm resulting in an... [See More]
- Valve Actuation: Manual
- ISO Port Flange Size: NW 25
- Type: Diamphragm
- Vacuum / Pressure Range: Elevated or positive pressures (>> 760 torr)
from Nor-Cal Products, Inc. - The Vacuum Experts
Nor-Cal elastomer sealed manual valves have a vacuum range of 1x10-9 Torr. Nor-Cal poppet valves are fully opening for increased conductance. Valve bodies are electropolished for better corrosion resistance. Viton seals are standard, other elastomers are available upon request. [See More]
- Valve Actuation: Manual
- Port OD: 0.3750 to 3
- Type: Angle; Poppet Valve
- ISO Port Flange Size: NW 10; NW 16; NW 25; NW 40 ; NW 50; NW 63; NW 80
from ANVER Corporation
Vacuum Check Valve -- CV12F12F [See More]
- Valve Actuation: Manual
- Port OD: 0.5000
- Type: Check Valve
- Vacuum / Pressure Range: Low or roughing vacuum level (> 1 torr); Low / Medium (HV < 1 torr, >10-3 torr)
from VAT, Inc.
Area of application: Stainless steel bellows sealed High Vacuum Gate Valve for pump isolation applications. Description: Stainless steel bellows sealed High Vacuum Gate Valve for pump isolation applications. Nominal inside diameters (ID): 200 (8" ) - 320 (12"). Body material: Stainless steel [See More]
- Valve Actuation: Manual; Pneumatic
- Port OD: 8 to 12
- Type: Gate
- Vacuum / Pressure Range: (HV, < 10-3, >10-8 torr); Elevated or positive pressures (>> 760 torr)
from Edwards Vacuum
Edwards SP Speedivalves are diaphragm sealed in-line, isolation valves. The construction consists essentially of a flexible elastomer dia phragm which is sealed onto a lightly polished seat by a screw thread mechanism. The mechanism is isolated from the system by the diaphragm resulting in an... [See More]
- Valve Actuation: Manual
- ISO Port Flange Size: NW 40
- Type: Diamphragm
- Vacuum / Pressure Range: Elevated or positive pressures (>> 760 torr)
from Nor-Cal Products, Inc. - The Vacuum Experts
Nor-Cal elastomer sealed manual valves have a vacuum range of 1x10-9 Torr. Nor-Cal poppet valves are fully opening for increased conductance. Valve bodies are electropolished for better corrosion resistance. Viton seals are standard, other elastomers are available upon request. [See More]
- Valve Actuation: Manual
- Port OD: 0.3750 to 3
- Type: Angle; Poppet Valve
- ISO Port Flange Size: NW 10; NW 16; NW 25; NW 40 ; NW 50; NW 63; NW 80
from ANVER Corporation
Vacuum Check Valve -- CV12M12F [See More]
- Valve Actuation: Manual
- Port OD: 0.5000
- Type: Check Valve
- Vacuum / Pressure Range: Low or roughing vacuum level (> 1 torr); Low / Medium (HV < 1 torr, >10-3 torr)
from VAT, Inc.
Standard HV inline valve with bellows feedthrough. For large gas flows we recommend Series 24. Features. Modular design. Robust, compact. Easy cleaning [See More]
- Valve Actuation: Manual; Pneumatic
- Port OD: 0.6250 to 4
- Type: Inline
- Vacuum / Pressure Range: (HV, < 10-3, >10-8 torr); Elevated or positive pressures (>> 760 torr)
from Nor-Cal Products, Inc. - The Vacuum Experts
Nor-Cal copper sealed pneumatic gate valves have a vacuum range of 1x10-10 Torr. Nor-Cal gate valves have a slim profile, shorting the gas path. Nor-Cal gate valves are electropolished inside and out to improve corrosion resistance. [See More]
- Valve Actuation: Manual
- Leak Rate: 2.00E-9
- Type: Gate
- Vacuum / Pressure Range: (UHV, < 10-8 torr)
from ANVER Corporation
Vacuum Check Valve -- CV14F14F [See More]
- Valve Actuation: Manual
- Port OD: 0.2500
- Type: Check Valve
- Vacuum / Pressure Range: Low or roughing vacuum level (> 1 torr); Low / Medium (HV < 1 torr, >10-3 torr)
from VAT, Inc.
Mini vacuum gate valves are small, light-weight and low-priced. Features. VATLOCK configuration. O-ring shaft seal. Vulcanized gate seal [See More]
- Valve Actuation: Manual; Pneumatic
- Port OD: 0.6250 to 2
- Type: Gate
- Vacuum / Pressure Range: (UHV, < 10-8 torr); Elevated or positive pressures (>> 760 torr)
from ANVER Corporation
Vacuum Check Valve -- CV2F2F [See More]
- Valve Actuation: Manual
- Port OD: 2
- Type: Check Valve
- Vacuum / Pressure Range: Low or roughing vacuum level (> 1 torr); Low / Medium (HV < 1 torr, >10-3 torr)
from VAT, Inc.
Mini-UHV-gate valves are for many applications. They can be provided with various actuators. The mechanism is free of lubricants. Features. MONOVAT configuration. Bellows-sealed. Mechanism free of lubricants [See More]
- Valve Actuation: Manual; Pneumatic
- Port OD: 1 to 2
- Type: Gate
- Vacuum / Pressure Range: (UHV, < 10-8 torr); Elevated or positive pressures (>> 760 torr)
from ANVER Corporation
Vented Ball Valve -- BVV-38F [See More]
- Valve Actuation: Manual
- Port OD: 0.3750
- Type: Ball
- Vacuum / Pressure Range: Low or roughing vacuum level (> 1 torr); Low / Medium (HV < 1 torr, >10-3 torr)