HVA High Vacuum HV Manually Operated Gate Valve ISO-KF NW16 Flange, Viton Gate and Bonnet Seals, 304 Stainless Steel. KF-16 Quick Flange, HVA Part Number: 11110-0063. These HVA brand manually operated series 11000 gate valves are made in the U.S.A and have an ISO-KF NW 16 quick flange (KF-16) vacuum. They are rated for high vacuum (HV) and follow vacuum technology standards as described in DIN 28404 and ISO 1609. HVA Part Number: 11110-0063. HVA manually operated vacuum gate valves feature a positive lock-over center mechanism with gate, bonnet, and bellows seals of Viton fluorelastomer (FKM) material. They are made with corrosion resistant 304 stainless-steel gates and valve bodies and have a typical life of 100,000 cycles (depending on the process) before needing service. HVA valve bodies have one of the smallest interior surface areas in the vacuum valve industry. The body and all major internal components are vacuum furnace brazed at 1100°C at 1x10-6 Torr using a proprietary process which ensures maximum joint integrity, minimizes outgassing during operation, eliminates the possibility of virtual leaks or entrapment areas, and minimizes body distortion found in conventionally welded valves. HVA gate valves with ASA, ISO, or KF flanges are rated for high vacuum applications and are limited to ultimate pressures in the 10-8 Torr range due to O-ring gas permeability. HVA gate valves have a helium leak rate of 1.5 x 10-10 Torr l/sec and are bakeable to 150 °C (with the valve open or closed). Repair kits are available for all HVA gate valves we carry. HVA gate valves are available in high vacuum and ultra-high vacuum varieties in the following sizes: Quick flanged sizes KF-16, KF-25, KF-40, and KF-50 ISO LF flanged ISO-63, -100, -160, -200, -250, -320, -400, and -500 sizes ASA ANSI sizes 2, 4, and 6 inch sizes Conflat (CF) 1.33 , 2.75, 3.375, 4.5, 6, 8, 10, 12, 13.25, and 14 inch sizes The installation manual and operating instructions are available in the downloads.

HVA High Vacuum HV Manually Operated Gate Valve ISO-KF NW25 Flange, Viton Gate and Bonnet Seals, 304 Stainless Steel. KF-25 Quick Flange, HVA Part Number: 11110-0103. These HVA brand manually operated series 11000 gate valves are made in the U.S.A and have an ISO-KF NW 25 quick flange (KF-25) vacuum. They are rated for high vacuum (HV) and follow vacuum technology standards as described in DIN 28404 and ISO 1609. HVA Part Number: 11110-0103. HVA manually operated vacuum gate valves feature a positive lock-over center mechanism with gate, bonnet, and bellows seals of Viton fluorelastomer (FKM) material. They are made with corrosion resistant 304 stainless-steel gates and valve bodies and have a typical life of 100,000 cycles (depending on the process) before needing service. HVA valve bodies have one of the smallest interior surface areas in the vacuum valve industry. The body and all major internal components are vacuum furnace brazed at 1100°C at 1x10-6 Torr using a proprietary process which ensures maximum joint integrity, minimizes outgassing during operation, eliminates the possibility of virtual leaks or entrapment areas, and minimizes body distortion found in conventionally welded valves. HVA gate valves with ASA, ISO, or KF flanges are rated for high vacuum applications and are limited to ultimate pressures in the 10-8 Torr range due to O-ring gas permeability. HVA gate valves have a helium leak rate of 1.5 x 10-10 Torr l/sec and are bakeable to 150 °C (with the valve open or closed). Repair kits are available for all HVA gate valves we carry. HVA gate valves are available in high vacuum and ultra-high vacuum varieties in the following sizes: Quick flanged sizes KF-16, KF-25, KF-40, and KF-50 ISO LF flanged ISO-63, -100, -160, -200, -250, -320, -400, and -500 sizes ASA ANSI sizes 2, 4, and 6 inch sizes Conflat (CF) 1.33 , 2.75, 3.375, 4.5, 6, 8, 10, 12, 13.25, and 14 inch sizes The installation manual and operating instructions are available in the downloads.

HVA High Vacuum HV Manually Operated Gate Valve ISO-KF NW40 Flange, Viton Gate and Bonnet Seals, 304 Stainless Steel. KF-40 Quick Flange, HVA Part Number: 11110-0153. These HVA brand manually operated series 11000 gate valves are made in the U.S.A and have an ISO-KF NW 40 quick flange (KF-40) vacuum. They are rated for high vacuum (HV) and follow vacuum technology standards as described in DIN 28404 and ISO 1609. HVA Part Number: 11110-0153. HVA manually operated vacuum gate valves feature a positive lock-over center mechanism with gate, bonnet, and bellows seals of Viton fluorelastomer (FKM) material. They are made with corrosion resistant 304 stainless-steel gates and valve bodies and have a typical life of 100,000 cycles (depending on the process) before needing service. HVA valve bodies have one of the smallest interior surface areas in the vacuum valve industry. The body and all major internal components are vacuum furnace brazed at 1100°C at 1x10-6 Torr using a proprietary process which ensures maximum joint integrity, minimizes outgassing during operation, eliminates the possibility of virtual leaks or entrapment areas, and minimizes body distortion found in conventionally welded valves. HVA gate valves with ASA, ISO, or KF flanges are rated for high vacuum applications and are limited to ultimate pressures in the 10-8 Torr range due to O-ring gas permeability. HVA gate valves have a helium leak rate of 1.5 x 10-10 Torr l/sec and are bakeable to 150 °C (with the valve open or closed). Repair kits are available for all HVA gate valves we carry. HVA gate valves are available in high vacuum and ultra-high vacuum varieties in the following sizes: Quick flanged sizes KF-16, KF-25, KF-40, and KF-50 ISO LF flanged ISO-63, -100, -160, -200, -250, -320, -400, and -500 sizes ASA ANSI sizes 2, 4, and 6 inch sizes Conflat (CF) 1.33 , 2.75, 3.375, 4.5, 6, 8, 10, 12, 13.25, and 14 inch sizes The installation manual and operating instructions are available in the downloads.

HVA High Vacuum HV Manually Operated Gate Valve ISO-KF NW50 Flange, Viton Gate and Bonnet Seals, 304 Stainless Steel. KF-50 Quick Flange, HVA Part Number: 11110-0203. These HVA brand manually operated series 11000 gate valves are made in the U.S.A and have an ISO-KF NW 50 quick flange (KF-50) vacuum. They are rated for high vacuum (HV) and follow vacuum technology standards as described in DIN 28404 and ISO 1609. HVA Part Number: 11110-0203. HVA manually operated vacuum gate valves feature a positive lock-over center mechanism with gate, bonnet, and bellows seals of Viton fluorelastomer (FKM) material. They are made with corrosion resistant 304 stainless-steel gates and valve bodies and have a typical life of 100,000 cycles (depending on the process) before needing service. HVA valve bodies have one of the smallest interior surface areas in the vacuum valve industry. The body and all major internal components are vacuum furnace brazed at 1100°C at 1x10-6 Torr using a proprietary process which ensures maximum joint integrity, minimizes outgassing during operation, eliminates the possibility of virtual leaks or entrapment areas, and minimizes body distortion found in conventionally welded valves. HVA gate valves with ASA, ISO, or KF flanges are rated for high vacuum applications and are limited to ultimate pressures in the 10-8 Torr range due to O-ring gas permeability. HVA gate valves have a helium leak rate of 1.5 x 10-10 Torr l/sec and are bakeable to 150 °C (with the valve open or closed). Repair kits are available for all HVA gate valves we carry. HVA gate valves are available in high vacuum and ultra-high vacuum varieties in the following sizes: Quick flanged sizes KF-16, KF-25, KF-40, and KF-50 ISO LF flanged ISO-63, -100, -160, -200, -250, -320, -400, and -500 sizes ASA ANSI sizes 2, 4, and 6 inch sizes Conflat (CF) 1.33 , 2.75, 3.375, 4.5, 6, 8, 10, 12, 13.25, and 14 inch sizes The installation manual and operating instructions are available in the downloads.

Quick Clamp with Wing Nut Closure KF-10 KF-16 Vacuum Fittings, ISO-KF Flange Size NW-10 NW-16, Nickel Plated AluminumThese KF-10 KF-16 Quick Clamp with Wing Nut Closure vacuum fittings follow ISO-KF standards and have a flange size of NW-10 NW-16. They are commonly used to build foreline vacuum plumbing and process systems. They are often called quick flange fittings because they are quick to assemble. A circumferential clamp and centering ring form the vacuum seal between the connecting flanges (please see top right figure - click to enlarge). The centering ring contains a rubber elastomer o-ring. The standard sizes for quick flange fittings are KF-10, KF-16, KF-25, KF-40, and KF-50 with flange sizes NW-10, NW-16, NW-25, NW-40, and NW-50, respectively. They are made of Aluminum.KF-10 KF-16 Quick Clamp with Wing Nut ClosureISO-KF Flange Size: NW-10 NW-16Common Dimensions: A=2 7/16" (63mm), B=1 11/16" (43mm)

Quick Clamp with Wing Nut Closure KF-25 Vacuum Fittings, ISO-KF Flange Size NW-25, Nickel Plated AluminumThese KF-25 Quick Clamp with Wing Nut Closure vacuum fittings follow ISO-KF standards and have a flange size of NW-25. They are commonly used to build foreline vacuum plumbing and process systems. They are often called quick flange fittings because they are quick to assemble. A circumferential clamp and centering ring form the vacuum seal between the connecting flanges (please see top right figure - click to enlarge). The centering ring contains a rubber elastomer o-ring. The standard sizes for quick flange fittings are KF-10, KF-16, KF-25, KF-40, and KF-50 with flange sizes NW-10, NW-16, NW-25, NW-40, and NW-50, respectively. They are made of Aluminum.KF-25 Quick Clamp with Wing Nut ClosureISO-KF Flange Size: NW-25 Common Dimensions: A=2 7/8" (72mm), B=2 1/8" (54mm)

Quick Clamp with Wing Nut Closure KF-40 Vacuum Fittings, ISO-KF Flange Size NW-40, Nickel Plated AluminumThese KF-40 Quick Clamp with Wing Nut Closure vacuum fittings follow ISO-KF standards and have a flange size of NW-40. They are commonly used to build foreline vacuum plumbing and process systems. They are often called quick flange fittings because they are quick to assemble. A circumferential clamp and centering ring form the vacuum seal between the connecting flanges (please see top right figure - click to enlarge). The centering ring contains a rubber elastomer o-ring. The standard sizes for quick flange fittings are KF-10, KF-16, KF-25, KF-40, and KF-50 with flange sizes NW-10, NW-16, NW-25, NW-40, and NW-50, respectively. They are made of Aluminum.KF-40 Quick Clamp with Wing Nut ClosureISO-KF Flange Size: NW-40 Common Dimensions: A=3 1/2" (90mm), B=2 3/4" (70mm)

Quick Clamp with Wing Nut Closure KF-50 Vacuum Fittings, ISO-KF Flange Size NW-50, Nickel Plated AluminumThese KF-50 Quick Clamp with Wing Nut Closure vacuum fittings follow ISO-KF standards and have a flange size of NW-50. They are commonly used to build foreline vacuum plumbing and process systems. They are often called quick flange fittings because they are quick to assemble. A circumferential clamp and centering ring form the vacuum seal between the connecting flanges (please see top right figure - click to enlarge). The centering ring contains a rubber elastomer o-ring. The standard sizes for quick flange fittings are KF-10, KF-16, KF-25, KF-40, and KF-50 with flange sizes NW-10, NW-16, NW-25, NW-40, and NW-50, respectively. They are made of Aluminum.KF-50 Quick Clamp with Wing Nut ClosureISO-KF Flange Size: NW-50 Common Dimensions: A=4 9/16" (114mm), B=3 1/2" (90mm)

Centering Ring KF-16 Vacuum Fittings, ISO-KF Flange Size NW-16, Stainless Steel & Viton® O-RingThese KF-16 Centering Ring vacuum fittings follow ISO-KF standards and have a flange size of NW-16. They are commonly used to build foreline vacuum plumbing and process systems. They are often called quick flange fittings because they are quick to assemble. A circumferential clamp and centering ring form the vacuum seal between the connecting flanges (please see top right figure - click to enlarge). The centering ring contains a rubber elastomer o-ring. The standard sizes for quick flange fittings are KF-10, KF-16, KF-25, KF-40, and KF-50 with flange sizes NW-10, NW-16, NW-25, NW-40, and NW-50, respectively. They are made of corrosive resistant stainless steel with Viton® O-Ring. Viton® is well known for its excellent resistance to heat (400°F/200°C) and to aggressive fuels and chemicals. Viton® is a registered trademark of DuPont Performance Elastomers.KF-16 Centering Ring with Viton® O-RingISO-KF Flange Size: NW-16

Centering Ring KF-25 Vacuum Fittings, ISO-KF Flange Size NW-25, Stainless Steel & Viton® O-ringThese KF-25 Centering Ring vacuum fittings follow ISO-KF standards and have a flange size of NW-25. They are commonly used to build foreline vacuum plumbing and process systems. They are often called quick flange fittings because they are quick to assemble. A circumferential clamp and centering ring form the vacuum seal between the connecting flanges (please see top right figure - click to enlarge). The centering ring contains a rubber elastomer o-ring. The standard sizes for quick flange fittings are KF-10, KF-16, KF-25, KF-40, and KF-50 with flange sizes NW-10, NW-16, NW-25, NW-40, and NW-50, respectively. They are made of corrosive resistant stainless steel with Viton® O-Ring. Viton® is well known for its excellent resistance to heat (400°F/200°C) and to aggressive fuels and chemicals. Viton® is a registered trademark of DuPont Performance Elastomers.KF-25 Centering Ring with Viton® O-RingISO-KF Flange Size: NW-25

Centering Ring KF-40 Vacuum Fittings, ISO-KF Flange Size NW-40, Stainless Steel & Viton® O-ringThese KF-40 Centering Ring vacuum fittings follow ISO-KF standards and have a flange size of NW-40. They are commonly used to build foreline vacuum plumbing and process systems. They are often called quick flange fittings because they are quick to assemble. A circumferential clamp and centering ring form the vacuum seal between the connecting flanges (please see top right figure - click to enlarge). The centering ring contains a rubber elastomer o-ring. The standard sizes for quick flange fittings are KF-10, KF-16, KF-25, KF-40, and KF-50 with flange sizes NW-10, NW-16, NW-25, NW-40, and NW-50, respectively. They are made of corrosive resistant stainless steel with Viton® O-Ring. Viton® is well known for its excellent resistance to heat (400°F/200°C) and to aggressive fuels and chemicals. Viton® is a registered trademark of DuPont Performance Elastomers.KF-40 Centering Ring with Viton® O-RingISO-KF Flange Size: NW-40

Centering Ring KF-50 Vacuum Fittings, ISO-KF Flange Size NW-50, Stainless Steel & Viton®These KF-50 Centering Ring vacuum fittings follow ISO-KF standards and have a flange size of NW-50. They are commonly used to build foreline vacuum plumbing and process systems. They are often called quick flange fittings because they are quick to assemble. A circumferential clamp and centering ring form the vacuum seal between the connecting flanges (please see top right figure - click to enlarge). The centering ring contains a rubber elastomer o-ring. The standard sizes for quick flange fittings are KF-10, KF-16, KF-25, KF-40, and KF-50 with flange sizes NW-10, NW-16, NW-25, NW-40, and NW-50, respectively. They are made of corrosive resistant stainless steel with Viton® O-Ring. Viton® is well known for its excellent resistance to heat (400°F/200°C) and to aggressive fuels and chemicals. Viton® is a registered trademark of DuPont Performance Elastomers.KF-50 Centering Ring with Viton® O-RingISO-KF Flange Size: NW-50

KF-40, 1.5 in. ID Gate and Bonnet Kit, Viton, for HVA, Manual and Pneumatic Gate Valves. HVA Part Number: KSB15S. This is an 11000 series HVA gate valve repair kit with Viton bonnet o-ring and gate o-ring. Rated for HV. This kit fits both the manual and pneumatic HVA KF40 (KF/ISO-K 40) gate valves, models 11110-0153 and 11212-0153R. Please download the installation instructions.

KF-50, 2.0 in. ID Gate and Bonnet Kit, Viton, for HVA, Manual and Pneumatic Gate Valves. HVA Part Number: KSB20S. This is an 11000 series HVA gate valve repair kit with Viton bonnet o-ring and gate o-ring. Rated for HV. This kit fits both the manual and pneumatic HVA KF50 (KF/ISO-K 50) gate valves, models 11110-0203 and 11212-0203R. Please download the installation instructions.

Bellows Assy. Kit for HVA Manual Gate Valves 1.5 inch to 3 inchHVA Part Number: KBB15S-96 This is a Bellows Kit for Elastomer Viton Sealed Bonnets (not metal sealed bonnets) for 1.5 inch to 3 inch HVA Gate Valves. Contains Bellows, O-Rings and Retaining Rings. For installation and maintenance instructions see .pdf below and start on page 14. This Kit Fits the Following HVA Elastomer Viton Sealed Bonnet Gate Valves PART NUMBERS: HVA KF40 Gate Valve PN: 11110-0153 / Ideal Vacuum PN: P104205 HVA KF50 Gate Valve PN: 11110-0203 / Ideal Vacuum PN: P104240 HVA ISO63 Gate Valve PN: 11110-0253 / Ideal Vacuum PN: P104203

Bellows Assy. Kit for Manual Gate Valves 4, 6, 8 inchHVA Part Number: KBB4-8S This is a Bellows Kit for Elastomer Viton Sealed Bonnets (not metal sealed bonnets) for 4, 6, 8 inch HVA Gate Valves. Contains Bellows, O-Rings and Retaining Rings. For installation and maintenance instructions see .pdf below and start on page 14. This Kit Fits the Following Elastomer Viton Sealed Bonnet Gate Valves PART NUMBERS: HVA ISO100 4 inch manual Gate Valve PN: 11110-0403 / Ideal Vacuum PN: P104202 HVA ISO160 6 inch manual Gate Valve PN: 11110-0603 / Ideal Vacuum PN: P104241 HVA ISO200 8 inch manual Gate Valve PN: 11110-0803 / Ideal Vacuum PN: P104204

KF16 or CF 1.33 in. Pin and Bearing Kit for HVA Manual Gate ValvesHVA Part Number: KPB625 This is a Pin and Bearing Kit for HVA Gate Valves KF16 and CF 1.33 in. For installation and maintenance instructions see .pdf to the side of this ad. This Kit Fits the Following HVA Elastomer Viton Sealed Manual Bonnet Gate Valves PART NUMBERS: HVA KF16 Gate Valve PN: 11110-0063 / Ideal Vacuum PN: P104239 HVA CF 1.33 in. Gate Valve PN: 11120-0060 / Ideal Vacuum PN: P104197

KF40 or CF 2.75 in. Pin and Bearing Kit for HVA Manual Gate ValvesHVA Part Number: KPB15-99 This is a Pin and Bearing Kit for HVA Gate Valves KF40 and CF 2 3/4 in. For installation and maintenance instructions see .pdf to the side of this ad. This Kit Fits the Following HVA Elastomer Viton Sealed Manual Bonnet Gate Valves PART NUMBERS: HVA KF40 Gate Valve PN: 11110-0153 / Ideal Vacuum PN: P104205 HVA 2 3/4 in. CF Gate Valve PN: 11120-0150 / Ideal Vacuum PN: P104200

KF50 or CF 3.38 in. Pin and Bearing Kit for HVA Manual Gate ValvesHVA Part Number: KPB20-00 This is a Pin and Bearing Kit for HVA Gate Valves KF50 and CF 3 /3/8 in. For installation and maintenance instructions see .pdf to the side at Downloads. This Kit Fits the Following HVA Elastomer Viton Sealed Manual Bonnet Gate Valves PART NUMBERS: HVA 3 3/8 in CF Gate Valve PN: 11120-0200 / Ideal Vacuum PN: P104238 HVA KF50 Gate Valve PN: 11110-0203 / Ideal Vacuum PN: P104240