Achieve and maintain a world-class lubrication program. Upgrade to oil sampling valves and get the trendable oil samples you need to effectively extend out oil drain intervals and make decisive predictive maintenance decisions.

Checkfluid Manufacturers Oil Sampling Valves for Both Pressurized and Non-Pressurized Equipment

Take Better Oil Samples

Oil sampling valves allow you to consistently sample active oil directly from the active zone while the equipment is running. The oil samples obtained will provide the most accurate information about the oil and machine.

KP Pushbutton

  • Sampling pressures 5 - 750 psi (0.03 - 5.17 MPa)
  • Pushbutton style valve - simply push for your oil sample
  • No probes needed, no tubing required, no vacuum pumps
  • Reduce the chance of cross-contamination
  • Remote access solutions available

LTJ Sampling Tube

  • High flow sampling valve for high viscosity oils or lower temperatures
  • Sampling tube draws oil from the active zone
  • Samples 7x faster than the M16x2 style
  • Installs compactly into almost any port without special tools or adapters
  • Sampling 0 -125 psi (0 - 0.86 MPa)

Non-Pressurized Sampling Solutions

Pressurized Sampling Solutions

Stop puzzling sample reports. Stop wasting precious time. Upgrade to oil sampling valves and get the trendable oil samples you need to effectively extend out oil drain intervals and make decisive predictive maintenance decisions confidently.

Spot On Oil Sampling

Why Sampling Valves?

Oil sampling valves allow you to consistently sample oil directly from the active zone while the equipment is running. No shutdowns, no more scheduling samples around production. You can sample at any time without opening your system up to external contamination. Additionally, sampling valves can reduce the time it takes to get a sample by often over 80%.

Safer & Easier Sampling

Accurate & Reliable Data

Cost Effective

  • Better program compliance
  • Better trending on analysis reports
  • Ability to make better maintenance decisions
  • Least long term cost of any oil sampling method
  • Faster

Sampling Valve Benefits

How Much Could You Save?

KP Pushbutton LTJ Series Drop Tube Drain Sampling
Samples Taken Over 4 Years 50 50 50 50
Hourly Labor Rate $30 $30 $30 $30
Unit Time to Sample (Mins) 1 8 19 26
Total Sampling Time (Mins) Over 4 Years 50 400 968 1311
Total Method Cost Over 4 Years $25 $200 $484 $656

Figured in the above chart are for demonstration purposes only to show possible labor savings.

Checkfluid Sampling Valves

Easy to Use

Simply push the button to get your oil sample. KP is leak-free and tested for 1 million cycles at 7800 psi.

Reduce The Risk Of Cross Contamination

No probes, no tubing, no vacuum pump needed for oil sampling.

Perfect For Sampling:

  • Engines
  • Hydraulic Return Lines
  • Compressors

KP PUSHBUTTON

PRESSURIZED SAMPLING

5 - 750 psi

  • Transmissions
  • Filters
  • Coolant

High Flow Sampling

High flow sampling valve for higher viscosity oils or lower temperatures. Samples 7x faster than the M16x2 style valve.

Permanent Sampling Tube

Sampling tube draws oil from the active zone, away from bottom and side sediment.

Universal Port Adapter

Installs compactly into almost any port without special tools or adapters. 

LTJ Sampling Tube

NON-PRESSURIZED SAMPLING

0 - 125 psi

Perfect For Sampling:

  • Gearboxes
  • Reservoirs

One Complete System

Checkfluid's CORE Solution covers the functions you need for total fluid management of your gearbox or reservoir. It combines the AD Drain Mount and AB Breather Mount into a closed system meaning you can sample, filter, drain, fill and monitor all from a closed system. The same high flow sampling valve as the LTJ Series allows you to combine sampling excellence with other visual monitoring techniques. Sample, filter, monitoring without impacting production.

CORE SOLUTION

CONDITION MONITORING

Sample, Filter, Inspect, Protect

Vacuum Bottle Sampling

Express sample. Go from the gearbox to an extra clean lab-ready bottle in seconds. Get reliable trending analysis.

Simple to Use

Swivel connect to the sampling tube installed in the equipment, then swivel connect to the V bottle. Purge then sample often in less than a minute.

Cleaner Samples

Make it instant delivery. No threading or unthreading of caps. Avoid outside moisture or contaminants from the pump or environment. Just sample and drop it into the mailer

Extra Clean Oil Sampling

Upgrade Your Oil

Sampling

Safer and Easier Sampling

Accurate & Reliable Sample Data

Cost Effective Sampling

Companies Using Our Sampling Valves

Since 2001 Checkfluid has made it easier for companies to get reliable oil samples by developing oil sampling valves and related hardware. Checkfluid’s sampling valves are designed to make sampling both pressurized and non-pressurized systems easier and more precise. A one-time installation provides a significant return on investment; sample after sample, year after year. Checkfluid valves are designed, machined and assembled according to rigid ISO 9001:2015 guidelines and often can be specified on new purchases.

About Checkfluid

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