SAMSON valve positioner
LEHIY item code: LH-SAMSON-0005
Quick buying check
This page helps you check SAMSON valve positioner before you ask for a quote.
Confirm the brand, model number, part number, and quantity. Share a clear nameplate photo when the old item has close variants.
LEHIY can check stock, lead time, packing, shipping documents, and safe replacement options for maintenance orders.
SAMSON valve positioners from Germany are categorized by input signal into pneumatic valve positioners, electric valve positioners, and intelligent valve positioners. Pneumatic valve positioners use standard pneumatic signals, while electric valve positioners use standard current or voltage signals.
They are also categorized by direction of action into unidirectional and bidirectional valve positioners. Unidirectional valve positioners operate in only one direction when used with piston actuators, while bidirectional valve positioners operate in both directions. SAMSON positioners include the 3730-4 electric valve positioner with PROFIBUS®-PA communication.
Special features include die-cast aluminum or stainless steel housing conforming to IEC 60534-6, VDI/VDE 3847, or linear actuators with integrated SAMSON accessories according to VDI/VDE. 3845 mounted on a rotary actuator using a 3710 type commutator amplifier connected to a double-acting actuator integrated control valve.
EXPERTplus diagnostics of PROFIBUS®-PA protocol 3.01, meeting all mandatory requirements of PROFIBUS®-PA protocol 3.02. Automatic ID adaptation function according to PROFIBUS-PA profile 3.02, facilitating positioner replacement with profile 2.0 or 3.0. Classification status messages according to NAMUR recommendation NE 107.
DTM files can be integrated into the FDT framework application according to specification 1.2. Positioner can be installed in any desired mounting position (but not suspended). Simple single knob, menu-driven operation. Easy to read in any mounting position due to the rotatable reading direction. Automatic zero-point monitoring.
Calibrated stroke sensor. No wear-prone gears.
All parameters are stored in non-volatile EEPROM. Negligible effects of temperature and gas supply. Adjustable output pressure limit. Adjustable shut-off function. Binary input of DC voltage signal. SAMSON valve positioner.
SAMSON China_SAMSON Valve Positioner | 3730 | Control Valve > SAMSON Positioner Series Introduction: Samson Positioner 3767; Samson Positioner Trovis 3793; Samson 3730-6 Electric Valve Positioner; Samson 3730-4 Electric Valve Positioner; 3793 Electric Valve Positioner; Samson Electro-Pneumatic Positioner 3724; Samson 3730-3 Electric Valve Positioner; Samson.
Electro-Pneumatic Ex D Positioner 3731-5; Samson Trovis SAFE 3730-6 Positioner; Samson Positioner 3731-3; Samson 3730-1 Electro-Pneumatic Positioner; Samson 3730-2 Electro-Pneumatic Positioner; Samson Trovis SAFE 3731-3 Positioner Samson 4763 Electric Pneumatic Positioner, Samson 3730-0 Electric Pneumatic Positioner.
LEHIY Industrial specializes in the full range of Samson valve positioners, including: Samson electric valve positioners: TROVIS 3793, TROVIS SAFE 3793, 3730-3, TROVIS SAFE 3730-6, 4763, 3730-0, 3730-4, 3730-5; Samson electric pneumatic positioners: 3725, 3731-3, 3730-1, 3730-2, TROVIS SAFE 3731-3 electric.
pneumatic Ex d positioner, Samson 3767, 3766 pneumatic or electric pneumatic positioners, Samson 4765 pneumatic positioner, 3731-5 electric pneumatic Ex d positioner, and Samson 3724 positioner.
Plain language sourcing guide for SAMSON valve positioner
Start with the full model name. Check the brand name. Check the part number. Check the code on the old unit. These small checks help you avoid a wrong order.
Take one clear photo of the front label. Take one photo of the side label. If the part has a cable, plug, port, seal, coil, or screen, take a photo of that area too.
Tell us the quantity you need. Tell us your country. Tell us the date when the plant needs the part. We can then check stock, lead time, safe packing, and the best shipping plan.
If the exact model is no longer made, do not guess. Send the old model and the use case. LEHIY can compare close options and explain which choice is safer for repair work.
Use simple order notes. Write the model in one line. Write the quantity in one line. Write the delivery country in one line. This helps our team reply faster.
Check the old part before removal. Look at the label. Look at the connector. Look at the mounting size. Look at the voltage or pressure rating if it is shown.
Do not rely on a short nickname for a part. Many industrial items have close versions. A small suffix can change the plug, output, range, or software setting.
Ask for a stock check if the plant is stopped. Ask for a lead time if the order is planned. Ask for packing photos if the part is fragile or heavy.
For a replacement order, tell us what failed. Tell us where the part is used. Tell us if an equal model is acceptable. This makes the first answer more useful.
For repeat orders, send the last invoice, old label, or old packing photo. The same reference can help us match the correct product again.
For urgent service, keep the message simple. One model, one quantity, one photo, and one delivery target are enough for a fast first check.
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| Brand Name: | Samson | Certification: | ISO9001, CE |
|---|---|---|---|
| Place of Origin: | China | Condition: | New |
| Warranty: | 1 year | Customized sourcing: | available |
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SAMSON valve positioner
Send the brand, model, part number, quantity, nameplate photos, and application requirements. LEHIY will check availability, suitable alternatives, packing details, and delivery options before quoting.
For discontinued, temporarily unavailable, or configuration-sensitive items, our team can compare the requested model with close variants or compatible replacements for maintenance and spare parts planning.
Use this page as a practical sourcing note for engineers, buyers, and maintenance teams comparing automation components. Check the model name, brand, LEHIY code, application, and replacement requirements before sending an inquiry.
Short, clear information helps our team confirm availability faster and reduce back-and-forth communication during urgent maintenance projects.
- Confirm the complete model number and any suffix printed on the nameplate.
- Share quantity, destination country, preferred shipping method, and target delivery date.
- Include photos, drawings, old purchase records, or datasheets when compatible alternatives are acceptable.
- Ask for stock checking, replacement comparison, packing details, and export documentation before ordering.
Useful details for a faster quote
- Complete model and part number
- Required quantity and target delivery date
- Nameplate photos, drawings, or old purchase records
- Voltage, signal range, dimensions, or accessory needs
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SAMSON valve positioner verification notes
Please send the full model number, quantity, target delivery date, and nameplate photos. These details help us check the requested product or a close replacement.
LEHIY reviews product name, part number, series, label information, and application requirements before shipment.
If the original model is discontinued or supplied with different accessories, we can explain practical differences before quoting.
For repeat purchasing, we can help organize related models, replacement parts, shipment schedules, and clear communication for your team.
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