Categories from Van Air Systems (4)

Commercial Filtration
Commercial Filtration

Commercial filtration solutions prioritize ease of use, reliable performance, and regulatory compliance while handling moderate flow rates and contaminant loads. By removing impurities, odors, particulates, and harmful substances, commercial filtration improves health, protects equipment, and ensures a consistently pleasant environment for staff and customers.

Desiccant Air Dryers
Desiccant Air Dryers

Desiccants in compressed air dryers remove moisture to protect equipment and ensure clean, dry air. Common types like activated alumina, silica gel, and molecular sieves adsorb water vapor as air passes through. This is vital in industries like food, pharma, and electronics. Desiccants require regular regeneration or replacement to maintain dryer efficiency and system reliability.

Ball Valves
Ball Valves

Centro offers a reliable selection of ball valves or flow control valves designed for smooth operation and long-lasting performance in a wide range of applications. These quarter-turn valves provide tight shutoff capabilities, making them ideal for use in fluid systems requiring low torque and minimal leakage.


Ball Valves are available in a variety of materials including brass, stainless steel, and PVC, our solutions support industrial needs. Whether you're managing water, oil, gas, or chemical flow, Centro's valve options ensure durability and precise control.


With configurations ranging from full port to reduced port and options for 1-piece, 2-piece, and 3-piece designs, we provide flexibility for everything from general plumbing to high-pressure industrial systems.


Explore our complete range of ball valves to find the right fit for your application or contact our experts for personalized guidance.


Drain Valves
Drain Valves

Drain valves are essential components in fluid management systems, designed to control the flow and drainage of liquids and gases. These valves play a crucial role in various industries, ensuring the safe and efficient removal of unwanted fluids from pipelines, tanks, and other equipment. Whether it's for industrial, commercial, or residential applications, reliable drain valves help prevent leaks, maintain optimal system performance, and safeguard against potential hazards. With a wide range of materials, sizes, and configurations available, finding the perfect drain valve to suit specific needs has never been easier. Choose high-quality drain valves to enhance fluid control and maintain the integrity of your operations.

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Cost effective solution to remove lubricating oils from condensate streams.

$4,350.09

Available for Purchase

Subject to factory lead times

Cost effective solution to remove lubricating oils from condensate streams.

$1,075.03

Available for Purchase

Subject to factory lead times

Cost effective solution to remove lubricating oils from condensate streams.

$6,300.13

Available for Purchase

Subject to factory lead times

Cost effective solution to remove lubricating oils from condensate streams.

$8,250.17

Available for Purchase

Subject to factory lead times

Cost effective solution to remove lubricating oils from condensate streams.

$1,375.03

Available for Purchase

Subject to factory lead times

Cost effective solution to remove lubricating oils from condensate streams.

$1,950.04

Available for Purchase

Subject to factory lead times

The PDV series are heavy duty, zero loss pneumatic drain valves that save energy and will not clog. With no electricity needed for operation, the PDV series is well suited for remote or portable applications and are safe to operate in hazardous areas.

$1,900.04

Available for Purchase

Subject to factory lead times

The PDV series are heavy duty, zero loss pneumatic drain valves that save energy and will not clog. With no electricity needed for operation, the PDV series is well suited for remote or portable applications and are safe to operate in hazardous areas.

$3,100.07

Available for Purchase

Subject to factory lead times

The PDV series are heavy duty, zero loss pneumatic drain valves that save energy and will not clog. With no electricity needed for operation, the PDV series is well suited for remote or portable applications and are safe to operate in hazardous areas.

$1,000.02

Available for Purchase

Subject to factory lead times

The PDV series are heavy duty, zero loss pneumatic drain valves that save energy and will not clog. With no electricity needed for operation, the PDV series is well suited for remote or portable applications and are safe to operate in hazardous areas.
Requires Quote
Available for Purchase

Subject to factory lead times

The Pipeline deliquescent dryer was designed to be an economical and effective solution for natural gas dehydration. Standard single-tower pipeline dryers are available with maximum working pressures of 280 PSIG to 1450 PSIG and flow capacities up to 15.2 MMSCFD.

$19,450.39

Available for Purchase

Subject to factory lead times

The Pipeline deliquescent dryer was designed to be an economical and effective solution for natural gas dehydration. Standard single-tower pipeline dryers are available with maximum working pressures of 280 PSIG to 1450 PSIG and flow capacities up to 15.2 MMSCFD.

$9,800.20

Available for Purchase

Subject to factory lead times

The Pipeline deliquescent dryer was designed to be an economical and effective solution for natural gas dehydration. Standard single-tower pipeline dryers are available with maximum working pressures of 280 PSIG to 1450 PSIG and flow capacities up to 15.2 MMSCFD.

$12,400.25

Available for Purchase

Subject to factory lead times

The Pipeline deliquescent dryer was designed to be an economical and effective solution for natural gas dehydration. Standard single-tower pipeline dryers are available with maximum working pressures of 280 PSIG to 1450 PSIG and flow capacities up to 15.2 MMSCFD.

$14,125.29

Available for Purchase

Subject to factory lead times

The Pipeline deliquescent dryer was designed to be an economical and effective solution for natural gas dehydration. Standard single-tower pipeline dryers are available with maximum working pressures of 280 PSIG to 1450 PSIG and flow capacities up to 15.2 MMSCFD.

$23,850.48

Available for Purchase

Subject to factory lead times

The Pipeline deliquescent dryer was designed to be an economical and effective solution for natural gas dehydration. Standard single-tower pipeline dryers are available with maximum working pressures of 280 PSIG to 1450 PSIG and flow capacities up to 15.2 MMSCFD.

$7,800.16

Available for Purchase

Subject to factory lead times

The Pipeline deliquescent dryer was designed to be an economical and effective solution for natural gas dehydration. Standard single-tower pipeline dryers are available with maximum working pressures of 280 PSIG to 1450 PSIG and flow capacities up to 15.2 MMSCFD.

$6,700.14

Available for Purchase

Subject to factory lead times

The ID15-SW is what a compressed dryer should be: simple, reliable, effective and manufactured from quality heavy duty materials that will probably outlast the compressor and every other tool in your shop. The Van Air Systems Inline Desiccant Dryers can supply a -40°F pressure dew point and are ideal for pneumatic equipment or instruments that require small volumes (up to 15 SCFM at 100 psig) of extremely dry air or gas. The ID15-SW uses a convenient color changing desiccant cartridge (model SG23; one cartridge is included) to adsorb water vapor from the compressed air line. A sight window on the body of the dryer is present to view the condition of the silica gel, which turns from blue to pink when saturated with moisture, signaling that it's time to replace the cartridge. Replacing the In-line Dryer cartridge is a quick procedure. No tools are needed and there is no handling of desiccant involved. Changing the cartridge only takes minutes. No regular maintenance is required. The dryer has a range of ideal uses, from pneumatic control systems to spray painting to drying natural gas. The dryer is constructed of cast aluminum and finished with a chip resistant powder coating. Features and Benefits -40⁰ F pressure dew point Initial SG23 desiccant cartridge included Manual depressurization valve Low pressure drop, less than 1 PSID at rated conditions Industrial grade materials of construction Applications Point-of-use drying for intermittent flows Air/gas instruments Control gas Small flows of fuel gas Pneumatic tools Fuel gas for thermoelectric generators Paint shops Downloads Brochure Manual Drawing

$2,575.06

Available for Purchase

Subject to factory lead times

Van Air Systems In-line Desiccant Dryers supply a -40°F pressure dew point and are ideal for pneumatic equipment or instruments that require small volumes of extremely dry compressed air or gas. Van Air offers two types of desiccant cartridges. Model ID15/IND uses a disposable molecular sieve cartridge and has a moisture indicator on top of the dryer housing that indicates the condition of the material in the cartridge. Replacing the In-line Dryer cartridge is a quick procedure. No tools are needed and there is no handling of desiccant involved. Changing the cartridge only takes minutes. No regular maintenance is required. Van Air Systems In-line Dryers can be installed inside or outside in ambient temperatures up to 100°F. Only inlet and outlet connections are needed. In-line Desiccant Compressed Air Dryers perform effectively under cyclic or sporadic flow conditions. Pressure drop across the dryer is negligible. Features and Benefits Cast aluminum alloy construction (ID15) 1/2" NPT inlet/outlet (ID15) Depressurizing valve Weighs 5 pounds with desiccant (ID15) Applications Point-of-use drying for intermittent flows Air/gas instruments Pneumatic tools Fuel gas for thermoelectric generators Paint shops

$610.02

Available for Purchase

Subject to factory lead times

The ID15-SW is what a compressed dryer should be: simple, reliable, effective and manufactured from quality heavy duty materials that will probably outlast the compressor and every other tool in your shop. The Van Air Systems Inline Desiccant Dryers can supply a -40°F pressure dew point and are ideal for pneumatic equipment or instruments that require small volumes (up to 15 SCFM at 100 psig) of extremely dry air or gas. The ID15-SW uses a convenient color changing desiccant cartridge (model SG23; one cartridge is included) to adsorb water vapor from the compressed air line. A sight window on the body of the dryer is present to view the condition of the silica gel, which turns from blue to pink when saturated with moisture, signaling that it's time to replace the cartridge. Replacing the In-line Dryer cartridge is a quick procedure. No tools are needed and there is no handling of desiccant involved. Changing the cartridge only takes minutes. No regular maintenance is required. The dryer has a range of ideal uses, from pneumatic control systems to spray painting to drying natural gas. The dryer is constructed of cast aluminum and finished with a chip resistant powder coating. Features and Benefits -40⁰ F pressure dew point Initial SG23 desiccant cartridge included Manual depressurization valve Low pressure drop, less than 1 PSID at rated conditions Industrial grade materials of construction Applications Point-of-use drying for intermittent flows Air/gas instruments Control gas Small flows of fuel gas Pneumatic tools Fuel gas for thermoelectric generators Paint shops Downloads Brochure Manual Drawing

$550.02

Available for Purchase

Subject to factory lead times

Van Air Systems new moisture separators remove compressor lubricant, oil aerosols, and moisture from compressed air systems. These separators have flows up to 1600 SCFM. Their rugged cast aluminum housings are durable and come with a lifetime warranty.

$575.02

Available for Purchase

Subject to factory lead times

Van Air Systems new moisture separators remove compressor lubricant, oil aerosols, and moisture from compressed air systems. These separators have flows up to 1600 SCFM. Their rugged cast aluminum housings are durable and come with a lifetime warranty.

$515.02

Available for Purchase

Subject to factory lead times

Van Air Systems new moisture separators remove compressor lubricant, oil aerosols, and moisture from compressed air systems. These separators have flows up to 1600 SCFM. Their rugged cast aluminum housings are durable and come with a lifetime warranty.

$615.02

Available for Purchase

Subject to factory lead times

Silica gel is a spherical bread consisting of 97% silica and 3% alumina with a highly porous surface and a strong affinity for adsorbing water. Silica gel is also applied as a selective adsorbent for a wide-range of hydrocarbons, C02, siloxanes, sulfur, and many other compounds. Because silica gel fractures in the presence of liquid water, it is often protected with a pre-bed of activated alumina. In air and gas drying applications, dew points of -40°F and lower can be achieved with silica gel. Features and Benefits High moisture retention capacity under dynamic conditions, allowing heated desiccant dryers with a higher design capacity and lower regeneration temperature A uniform bead shape provides for a lower pressure drop and less abrasion than granular types of silica gel. Available in two types, non-indicating and indicating. Indicating silica gel is impregnated with a moisture indicator that changes color from blue to pink when saturated. High static adsorption (moisture retention) under certain relative humidity conditions Available in indicating (blue to pink) and non-indicating Available in 25lb pails, 50lb bags and 330lb steel drums Downloads Brochure Safety Data Sheet (SDS)

$65.00

Available for Purchase

Subject to factory lead times

Cost effective solution to remove lubricating oils from condensate streams.

$4,350.09

Available for Purchase

Subject to factory lead times

Cost effective solution to remove lubricating oils from condensate streams.

$1,075.03

Available for Purchase

Subject to factory lead times

Cost effective solution to remove lubricating oils from condensate streams.

$6,300.13

Available for Purchase

Subject to factory lead times

Cost effective solution to remove lubricating oils from condensate streams.

$8,250.17

Available for Purchase

Subject to factory lead times

Cost effective solution to remove lubricating oils from condensate streams.

$1,375.03

Available for Purchase

Subject to factory lead times

Cost effective solution to remove lubricating oils from condensate streams.

$1,950.04

Available for Purchase

Subject to factory lead times

The PDV series are heavy duty, zero loss pneumatic drain valves that save energy and will not clog. With no electricity needed for operation, the PDV series is well suited for remote or portable applications and are safe to operate in hazardous areas.

$1,900.04

Available for Purchase

Subject to factory lead times

The PDV series are heavy duty, zero loss pneumatic drain valves that save energy and will not clog. With no electricity needed for operation, the PDV series is well suited for remote or portable applications and are safe to operate in hazardous areas.

$3,100.07

Available for Purchase

Subject to factory lead times

The PDV series are heavy duty, zero loss pneumatic drain valves that save energy and will not clog. With no electricity needed for operation, the PDV series is well suited for remote or portable applications and are safe to operate in hazardous areas.

$1,000.02

Available for Purchase

Subject to factory lead times

The PDV series are heavy duty, zero loss pneumatic drain valves that save energy and will not clog. With no electricity needed for operation, the PDV series is well suited for remote or portable applications and are safe to operate in hazardous areas.
Requires Quote
Available for Purchase

Subject to factory lead times

The Pipeline deliquescent dryer was designed to be an economical and effective solution for natural gas dehydration. Standard single-tower pipeline dryers are available with maximum working pressures of 280 PSIG to 1450 PSIG and flow capacities up to 15.2 MMSCFD.

$19,450.39

Available for Purchase

Subject to factory lead times

The Pipeline deliquescent dryer was designed to be an economical and effective solution for natural gas dehydration. Standard single-tower pipeline dryers are available with maximum working pressures of 280 PSIG to 1450 PSIG and flow capacities up to 15.2 MMSCFD.

$9,800.20

Available for Purchase

Subject to factory lead times

The Pipeline deliquescent dryer was designed to be an economical and effective solution for natural gas dehydration. Standard single-tower pipeline dryers are available with maximum working pressures of 280 PSIG to 1450 PSIG and flow capacities up to 15.2 MMSCFD.

$12,400.25

Available for Purchase

Subject to factory lead times

The Pipeline deliquescent dryer was designed to be an economical and effective solution for natural gas dehydration. Standard single-tower pipeline dryers are available with maximum working pressures of 280 PSIG to 1450 PSIG and flow capacities up to 15.2 MMSCFD.

$14,125.29

Available for Purchase

Subject to factory lead times

The Pipeline deliquescent dryer was designed to be an economical and effective solution for natural gas dehydration. Standard single-tower pipeline dryers are available with maximum working pressures of 280 PSIG to 1450 PSIG and flow capacities up to 15.2 MMSCFD.

$23,850.48

Available for Purchase

Subject to factory lead times

The Pipeline deliquescent dryer was designed to be an economical and effective solution for natural gas dehydration. Standard single-tower pipeline dryers are available with maximum working pressures of 280 PSIG to 1450 PSIG and flow capacities up to 15.2 MMSCFD.

$7,800.16

Available for Purchase

Subject to factory lead times

The Pipeline deliquescent dryer was designed to be an economical and effective solution for natural gas dehydration. Standard single-tower pipeline dryers are available with maximum working pressures of 280 PSIG to 1450 PSIG and flow capacities up to 15.2 MMSCFD.

$6,700.14

Available for Purchase

Subject to factory lead times

The ID15-SW is what a compressed dryer should be: simple, reliable, effective and manufactured from quality heavy duty materials that will probably outlast the compressor and every other tool in your shop. The Van Air Systems Inline Desiccant Dryers can supply a -40°F pressure dew point and are ideal for pneumatic equipment or instruments that require small volumes (up to 15 SCFM at 100 psig) of extremely dry air or gas. The ID15-SW uses a convenient color changing desiccant cartridge (model SG23; one cartridge is included) to adsorb water vapor from the compressed air line. A sight window on the body of the dryer is present to view the condition of the silica gel, which turns from blue to pink when saturated with moisture, signaling that it's time to replace the cartridge. Replacing the In-line Dryer cartridge is a quick procedure. No tools are needed and there is no handling of desiccant involved. Changing the cartridge only takes minutes. No regular maintenance is required. The dryer has a range of ideal uses, from pneumatic control systems to spray painting to drying natural gas. The dryer is constructed of cast aluminum and finished with a chip resistant powder coating. Features and Benefits -40⁰ F pressure dew point Initial SG23 desiccant cartridge included Manual depressurization valve Low pressure drop, less than 1 PSID at rated conditions Industrial grade materials of construction Applications Point-of-use drying for intermittent flows Air/gas instruments Control gas Small flows of fuel gas Pneumatic tools Fuel gas for thermoelectric generators Paint shops Downloads Brochure Manual Drawing

$2,575.06

Available for Purchase

Subject to factory lead times

Van Air Systems In-line Desiccant Dryers supply a -40°F pressure dew point and are ideal for pneumatic equipment or instruments that require small volumes of extremely dry compressed air or gas. Van Air offers two types of desiccant cartridges. Model ID15/IND uses a disposable molecular sieve cartridge and has a moisture indicator on top of the dryer housing that indicates the condition of the material in the cartridge. Replacing the In-line Dryer cartridge is a quick procedure. No tools are needed and there is no handling of desiccant involved. Changing the cartridge only takes minutes. No regular maintenance is required. Van Air Systems In-line Dryers can be installed inside or outside in ambient temperatures up to 100°F. Only inlet and outlet connections are needed. In-line Desiccant Compressed Air Dryers perform effectively under cyclic or sporadic flow conditions. Pressure drop across the dryer is negligible. Features and Benefits Cast aluminum alloy construction (ID15) 1/2" NPT inlet/outlet (ID15) Depressurizing valve Weighs 5 pounds with desiccant (ID15) Applications Point-of-use drying for intermittent flows Air/gas instruments Pneumatic tools Fuel gas for thermoelectric generators Paint shops

$610.02

Available for Purchase

Subject to factory lead times

The ID15-SW is what a compressed dryer should be: simple, reliable, effective and manufactured from quality heavy duty materials that will probably outlast the compressor and every other tool in your shop. The Van Air Systems Inline Desiccant Dryers can supply a -40°F pressure dew point and are ideal for pneumatic equipment or instruments that require small volumes (up to 15 SCFM at 100 psig) of extremely dry air or gas. The ID15-SW uses a convenient color changing desiccant cartridge (model SG23; one cartridge is included) to adsorb water vapor from the compressed air line. A sight window on the body of the dryer is present to view the condition of the silica gel, which turns from blue to pink when saturated with moisture, signaling that it's time to replace the cartridge. Replacing the In-line Dryer cartridge is a quick procedure. No tools are needed and there is no handling of desiccant involved. Changing the cartridge only takes minutes. No regular maintenance is required. The dryer has a range of ideal uses, from pneumatic control systems to spray painting to drying natural gas. The dryer is constructed of cast aluminum and finished with a chip resistant powder coating. Features and Benefits -40⁰ F pressure dew point Initial SG23 desiccant cartridge included Manual depressurization valve Low pressure drop, less than 1 PSID at rated conditions Industrial grade materials of construction Applications Point-of-use drying for intermittent flows Air/gas instruments Control gas Small flows of fuel gas Pneumatic tools Fuel gas for thermoelectric generators Paint shops Downloads Brochure Manual Drawing

$550.02

Available for Purchase

Subject to factory lead times

Van Air Systems new moisture separators remove compressor lubricant, oil aerosols, and moisture from compressed air systems. These separators have flows up to 1600 SCFM. Their rugged cast aluminum housings are durable and come with a lifetime warranty.

$575.02

Available for Purchase

Subject to factory lead times

Van Air Systems new moisture separators remove compressor lubricant, oil aerosols, and moisture from compressed air systems. These separators have flows up to 1600 SCFM. Their rugged cast aluminum housings are durable and come with a lifetime warranty.

$515.02

Available for Purchase

Subject to factory lead times

Van Air Systems new moisture separators remove compressor lubricant, oil aerosols, and moisture from compressed air systems. These separators have flows up to 1600 SCFM. Their rugged cast aluminum housings are durable and come with a lifetime warranty.

$615.02

Available for Purchase

Subject to factory lead times

Silica gel is a spherical bread consisting of 97% silica and 3% alumina with a highly porous surface and a strong affinity for adsorbing water. Silica gel is also applied as a selective adsorbent for a wide-range of hydrocarbons, C02, siloxanes, sulfur, and many other compounds. Because silica gel fractures in the presence of liquid water, it is often protected with a pre-bed of activated alumina. In air and gas drying applications, dew points of -40°F and lower can be achieved with silica gel. Features and Benefits High moisture retention capacity under dynamic conditions, allowing heated desiccant dryers with a higher design capacity and lower regeneration temperature A uniform bead shape provides for a lower pressure drop and less abrasion than granular types of silica gel. Available in two types, non-indicating and indicating. Indicating silica gel is impregnated with a moisture indicator that changes color from blue to pink when saturated. High static adsorption (moisture retention) under certain relative humidity conditions Available in indicating (blue to pink) and non-indicating Available in 25lb pails, 50lb bags and 330lb steel drums Downloads Brochure Safety Data Sheet (SDS)

$65.00

Available for Purchase

Subject to factory lead times