When you need an industrial valve for a process line, the decision often comes down to more than price. Two valves can present a similar cost yet be completely different propositions. Here, the Burkert process actuator control valve and the Sinclair Collins SC2000M are separated by only a few cents, but they differ in condition, documentation, and intended use. The Burkert is a used actuator valve with no published performance data, while the Sinclair Collins is a new open-box valve with a full specification sheet. The choice hinges on whether you need a valve you can specify with confidence or are willing to evaluate a used component that is sold exactly as found.
Quick verdict
For most buyers, the Sinclair Collins SC2000M is the better choice. It is in new - open box condition, comes from the United States, and carries a full set of specifications covering pressure, flow, and mounting. The Burkert process actuator control valve is used, made in Germany, and has no published pressure, flow, or connection details. If you need a valve you can specify and install with confidence, the Sinclair Collins SC2000M is the one to put in your line.
Comparison table
| Feature | Burkert process actuator control valve | Sinclair Collins SC2000M |
|---|---|---|
| Price | USD 159.99 | USD 159.95 |
| Condition | Used | New - Open box |
| Origin | Germany | United States |
| Key specs | Not listed | 350 PSI, 23.5 CV, DN20, 1/2-inch ports |
| Price bar |
Where each product wins
- The Burkert process actuator control valve wins if you specifically want a Burkert valve in a used, as-found condition and can identify the configuration yourself. It also has a dairy factory warehouse origin, which may be relevant for buyers in food-processing settings.
- The Sinclair Collins SC2000M wins if you need a new, never-used valve with detailed technical data and a clear interface. The open-box condition is the only notable compromise, and the specification sheet covers the essentials.
Product notes
Burkert Process Actuator Control Valve
This valve is a used unit from a dairy factory parts warehouse. Its main appeal is the Burkert actuator-valve format, but there is no flow coefficient, pressure rating, port size, or mounting specification published, which makes it difficult to plan a retrofit. The condition is good with shelf-age wear, dirty and dusty from storage, and it is sold exactly as found. Made in Germany, it may appeal to buyers who prefer that origin, but the absence of technical data means you are taking on the responsibility of identifying the valve's exact configuration before installation. If you are a technician who can do that and your system does not depend on published performance data, this could work. Otherwise, the missing details are a real drawback when you need to validate a process line.
Sinclair Collins SC2000M Process Control Valve L234-1301
This valve is a new open-box unit with no retail packaging and only minor exterior wear from storage. It is built for steam, hot and cold liquids, air, and inert gas, with two-way normally closed operation. It offers a maximum operating pressure of 350 PSI, a flow range of 3.7 to 23.5 CV, a DN20 manifold mounting, 1/2-inch ports, and a position indicator. The materials include a 316L stainless steel body, a 303 stainless steel cylinder actuator, and a floating PTFE seat. The main limitation is the specific configuration: the manifold mounting and port size are fixed, so this valve will suit a line designed for that interface. The open-box packaging is a minor trade-off, but the valve itself is new and never used, giving you a clear starting point for installation.
Final choice by use case
For a fully specified, nearly new valve with a clear technical data sheet, the Sinclair Collins SC2000M is the practical pick. For a buyer who wants a Burkert actuator valve and is willing to evaluate a used component with no published specs, the Burkert process actuator control valve is the alternative. Between the two, the Sinclair Collins offers more known quantities and a cleaner starting point.
