Drain Valves

The Spartan Scientific Series CRDV (Condensation Removal Drain Valve) is a unique and efficient way to keep your air lines and tanks free of water with this robust electronic timed automatic drain valve. The unit installs in a modular form between an existing coil and connector with a plug and play design and retrofits on virtually any installation. The Cycle and On times are easily adjustable on the compact sandwich timer and features two status indicator lights. The Cycle Time drain has settings to release moisture every 1 to 45 minutes. The On Time setting allows you to set how long you want the valve open, 0.25 to 25 seconds. We offer a variety of Nylon or Brass valves depending on your application. These 2-Way, 2-Position, Normally Closed valves range from 1/4”, 3/8”, 1/2” or 1” NPT and can handle pressures up to 230 psi max. The Series CRDV offers its users the most versatile combination of timing and flow capacities in the industry today, and is proudly made in the USA.

The inexpensive and reliable electric drain valve (EDV) automatically removes condensate from your air system. It has an integral strainer to prevent clogging and saves time and money by eliminating the need for manual draining. The EDV also eliminates the need for the wasteful practice of bleeding, or leaving cracked open manual drain valves. Features and Benefits Adjustable cycles Open setting 1 – 60 seconds Closed setting 1 – 60 minutes Compact and light weight, less than 2 pounds Outlet hose barb connection for drain lines Integral strainer Inlet isolation valve for easy servicing Solid state timer Indoor or outdoor installation NEMA 4 Lexan enclosure Power on and valve open status LEDs Override test function to test valve open time setting 230 PSIG pressure rating 115V AC Applications Filters Drop legs Receivers Separators After-coolers Refrigerated dryers Downloads BrochuresManualsDrawings

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.

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.

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.

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.

The Spartan Scientific Series CRDV/S Condensate Removal Drain Valve keeps your air compressor tank and air lines free of moisture by coupling a state of the art automatic timer with a solenoid valve, reducing rust and clogged air components while increasing compressor cycling and machine life. It features a self-cleaning cycle every 24 hours, status indicator lights, environment resistant design for long cycle life, along with an on board microprocessor from discrete components. As water effluent enters the CRDV/S, the self-learning mode opens the valve more often or less often based on the sensing of the water and demand thereof.

Sample Valves Sampling Valves are valves dedicated to drawing a live sample from process piping. They also can be used for injection purposes. They are frequently used in many industrial processes involving liquids and gasses to ensure the product quality meets standards. Samples can be taken in several ways, including using a ball valve to fill an open container. The issue with this approach is that there is little to no safety measures involved with a strategy to protect operators from the process. An open container adds the possibility of product surplus and spills that can harm and impose health risks to the operator. Using a ball valve for drawing live samples can lead to spills and splashing due to the valve's quick opening 1/4 turn nature. Ball valves also allow for dead space and clogging, which may leave old or contaminated liquid behind resulting in a bad sample. STRAHMAN HAS THE SOLUTION: Sampling Valves that extract fluid directly from the pipeline, taking safe samples without failure €“ under high pressure or high vacuum conditions. SV series This Soft Seated series is the standard series with a non-clogging design (no dead space) and an opening indicator for safe user extraction. The SV series also provides a reliable live sample as the one-piece piston fills the valve cavity. The SV series is used for both sampling and injection applications and can be customized to meet an entire facility's applications. Documents  SV Series Sampling Valves  Sampling Valve IOM

Sample Valves Sampling Valves are valves dedicated to drawing a live sample from process piping. They also can be used for injection purposes. They are frequently used in many industrial processes involving liquids and gasses to ensure the product quality meets standards. Samples can be taken in several ways, including using a ball valve to fill an open container. The issue with this approach is that there is little to no safety measures involved with a strategy to protect operators from the process. An open container adds the possibility of product surplus and spills that can harm and impose health risks to the operator. Using a ball valve for drawing live samples can lead to spills and splashing due to the valve's quick opening 1/4 turn nature. Ball valves also allow for dead space and clogging, which may leave old or contaminated liquid behind resulting in a bad sample. STRAHMAN HAS THE SOLUTION: Sampling Valves that extract fluid directly from the pipeline, taking safe samples without failure €“ under high pressure or high vacuum conditions. SV series This Soft Seated series is the standard series with a non-clogging design (no dead space) and an opening indicator for safe user extraction. The SV series also provides a reliable live sample as the one-piece piston fills the valve cavity. The SV series is used for both sampling and injection applications and can be customized to meet an entire facility's applications. Documents  SV Series Sampling Valves  Sampling Valve IOM

Sample Valves Sampling Valves are valves dedicated to drawing a live sample from process piping. They also can be used for injection purposes. They are frequently used in many industrial processes involving liquids and gasses to ensure the product quality meets standards. Samples can be taken in several ways, including using a ball valve to fill an open container. The issue with this approach is that there is little to no safety measures involved with a strategy to protect operators from the process. An open container adds the possibility of product surplus and spills that can harm and impose health risks to the operator. Using a ball valve for drawing live samples can lead to spills and splashing due to the valve's quick opening 1/4 turn nature. Ball valves also allow for dead space and clogging, which may leave old or contaminated liquid behind resulting in a bad sample. STRAHMAN HAS THE SOLUTION: Sampling Valves that extract fluid directly from the pipeline, taking safe samples without failure €“ under high pressure or high vacuum conditions. SV series This Soft Seated series is the standard series with a non-clogging design (no dead space) and an opening indicator for safe user extraction. The SV series also provides a reliable live sample as the one-piece piston fills the valve cavity. The SV series is used for both sampling and injection applications and can be customized to meet an entire facility's applications. Documents  SV Series Sampling Valves  Sampling Valve IOM

Sample Valves Sampling Valves are valves dedicated to drawing a live sample from process piping. They also can be used for injection purposes. They are frequently used in many industrial processes involving liquids and gasses to ensure the product quality meets standards. Samples can be taken in several ways, including using a ball valve to fill an open container. The issue with this approach is that there is little to no safety measures involved with a strategy to protect operators from the process. An open container adds the possibility of product surplus and spills that can harm and impose health risks to the operator. Using a ball valve for drawing live samples can lead to spills and splashing due to the valve's quick opening 1/4 turn nature. Ball valves also allow for dead space and clogging, which may leave old or contaminated liquid behind resulting in a bad sample. STRAHMAN HAS THE SOLUTION: Sampling Valves that extract fluid directly from the pipeline, taking safe samples without failure €“ under high pressure or high vacuum conditions. SV series This Soft Seated series is the standard series with a non-clogging design (no dead space) and an opening indicator for safe user extraction. The SV series also provides a reliable live sample as the one-piece piston fills the valve cavity. The SV series is used for both sampling and injection applications and can be customized to meet an entire facility's applications. Documents  SV Series Sampling Valves  Sampling Valve IOM

Sample Valves Sampling Valves are valves dedicated to drawing a live sample from process piping. They also can be used for injection purposes. They are frequently used in many industrial processes involving liquids and gasses to ensure the product quality meets standards. Samples can be taken in several ways, including using a ball valve to fill an open container. The issue with this approach is that there is little to no safety measures involved with a strategy to protect operators from the process. An open container adds the possibility of product surplus and spills that can harm and impose health risks to the operator. Using a ball valve for drawing live samples can lead to spills and splashing due to the valve's quick opening 1/4 turn nature. Ball valves also allow for dead space and clogging, which may leave old or contaminated liquid behind resulting in a bad sample. STRAHMAN HAS THE SOLUTION: Sampling Valves that extract fluid directly from the pipeline, taking safe samples without failure €“ under high pressure or high vacuum conditions. SV series This Soft Seated series is the standard series with a non-clogging design (no dead space) and an opening indicator for safe user extraction. The SV series also provides a reliable live sample as the one-piece piston fills the valve cavity. The SV series is used for both sampling and injection applications and can be customized to meet an entire facility's applications. Documents  SV Series Sampling Valves  Sampling Valve IOM