『Itt Barton Flow Meter Parts: Sourcing Legacy Differential Pressure Circular Chart Recorders and Bellows Units』Related information(clamp on meter|electromagnetic meter|venturi meterrotameter|orifice meter|ultrasonic flow meter|mass flow meter|coriolis mass flow meter|coriolis flow meter|magnetic flow meter|magmeter flow meter|magflow flow meter|mag meter flow meter|electromagnetic flow meter|vortex flow meter|turbine flow meter|thermal mass flow meter|thermal flow meter|rotameter flow meter)
Itt Barton Flow Meter Parts: Sourcing Legacy Differential Pressure Circular Chart Recorders and Bellows Units
Quick Answer: Silver Instruments sources replacement parts for legacy ITT Barton differential pressure circular chart recorders and bellows units. We supply chart drives, range springs, bellows assemblies, pens, gaskets, capillary tubing, and retrofit pressure transmitters. Send your serial number, differential range, static pressure, process connection size, and chart speed. You will get a firm price and lead time within 24 hours.
Why Legacy ITT Barton Devices Are Still Common
Many gas metering skids and water injection packages still run on ITT Barton circular chart recorders. We have seen this on customer sites many times. A gas distribution company in Vietnam replaced one Barton 202E recorder only after the chart drive failed completely. The pipeline pressure was 40 bar and the differential range was 0 to 100 inH2O. The unit was old but the bellows assembly still held calibration.
Most engineers skip full replacement because the piping and process connections already match the old Barton geometry. A new differential pressure transmitter often needs a new manifold, new impulse lines, and new calibration sheets. That adds cost and downtime. This is why sourcing legacy parts remains a real procurement task.
Common ITT Barton Parts We Source
We handle circular chart recorder parts and bellows unit components. The usual items include chart drive motors, chart hubs, pen arms, capillary tubing, bellows assemblies, range springs, O-rings, and static pressure housings. We also supply retrofit kits that keep the existing Barton body but add a 4-20 mA HART output for distributed control systems.
In practice, the first step is to confirm the serial number and the pressure element range. Many plants have lost the original datasheet. A customer in Saudi Arabia sent only a photo of the nameplate. Our team identified the model from the bolt pattern and chart speed stamp. That saved two weeks of back and forth.
Barton Bellows Units and Differential Pressure Recorder Problems
Bellows units fail in a few repeatable ways. The bellows material fatigues and leaks. The range spring loses tension after years of movement. The linkage between the bellows and the pen arm wears out and causes zero drift. Chart drives fail when the synchronous motor burns out or the gears strip.
Here is the thing. You do not always need to replace the whole recorder. Many failures are limited to the drive motor or the pen linkage. We have supplied individual parts to customers who were ready to buy a complete new unit. That reduced their cost by 60 to 70 percent and kept the original calibration records valid.
Sourcing Legacy Parts Without Original OEM Lead Times
ITT Barton parts can have long lead times in some regions. Local agents may not stock bellows assemblies for older series. We bridge that gap by sourcing from multiple channels and inspecting each part before shipment. Our warehouse in Nanjing keeps a rotating stock of common chart drive motors and gasket sets for Barton 199 and 202E type units.
We ship to customers in Australia, Indonesia, Malay
When to Replace Instead of Repair
A repair makes sense when the body, bellows, and process connections are still in good condition. A replacement or retrofit makes sense when the unit has internal corrosion, a cracked housing, or repeated zero drift. For these cases we recommend a modern differential pressure transmitter or a paperless recorder. The new signal can feed the same orifice plate and impulse lines.
We do not promote a full replacement just to sell new hardware. If your bellows unit still holds calibration and only the chart drive fails, we will tell you to replace the drive. If the bellows assembly leaks, we will quote a new bellows unit or a retrofit pressure transmitter. You choose the route that fits your maintenance budget.
How to Request a Quote for ITT Barton Flow Meter Parts
You need to send five things. The serial number or a clear nameplate photo. The differential pressure range in kPa, bar, or inH2O. The static pressure rating in psi or bar. The process connection size and type such as 1/4 inch NPT, 1/2 inch NPT, or DN15 to DN50 for metric installations. The chart rotation speed if the issue is the recorder.
Send those details by email or WhatsApp. You can call us at +86-25-68650347. For WhatsApp use +86-25-52155837. WeChat ID is +86 15365082610. We will confirm the part number, price, and shipping date in one working day.
FAQ
What ITT Barton flow meter parts can Silver Instruments supply?
We supply circular chart recorder parts, bellows assemblies, range springs, chart drives, pens, gaskets, capillary tubing, and retrofit kits for legacy differential pressure devices.
Can you match a legacy Barton bellows unit if we lost the manual?
Yes. Send a nameplate photo and the process connection details. Our team uses the bolt pattern, flange size, and pressure range to identify the correct replacement unit.
What information do you need for a quote?
We need the serial number, differential pressure range, static pressure rating, process connection size, and chart rotation speed. A clear photo of the nameplate is enough for most cases.
Do you ship ITT Barton replacement parts to our country?
We ship to Australia, Southeast Asia, the Middle East, Latin America, and Africa. Air freight delivery takes 3 to 7 days for most stock parts.
Can you upgrade our old Barton recorder to a digital output without replacing the orifice plate?
Yes. We offer retrofit differential pressure transmitters with 4-20 mA HART output. The existing impulse lines and orifice plate can remain in place. We advise on the correct manifold and calibration range before you order.
Silver Automation Instruments is a process instrument supplier for industrial flow measurement and pressure sensing. You can reach us at Tel: +86-25-68650347, WhatsApp: +86-25-52155837, WeChat: +86 15365082610.
Hot Blog
Related AD
