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SENTRY MVD, MVS and MBP Valved Manual Samplers

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SENTRY MVD / MVS / MBP

SENTRY MVD, MVS and MBP bottle-type manual samplers take samples from process liquid in a closed system. Sold and serviced in Türkiye by Tetra.

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Installation, calibration, spare parts and service in Türkiye come from Tetra; cabinet and panel integration can be done at our İzmir facility.

Technical information

Models
MVD, MVS, MBP
MVD pressure/temperature
1000 psig @ 250 °F
MVD bottle
32 oz Boston round
MVS bottle
1,000 ml Schott

SENTRY MVD (double block valve), MVS (manual valve) and MBP (4 oz bottle and sleeve) models are manual samplers that take samples from process liquids directly into a bottle. A septum and needle arrangement lets the operator take samples without exposure to vapor or liquid. They are common at refineries, petrochemical and chemical plants.

MVD is configured with a 316 stainless steel body, Viton O-ring, 32 oz Boston round bottle (nylon-sleeved) and Teflon-coated silicone septum; a carbon canister reduces vapor emissions. MVS comes with a spring-return lever and 1,000 ml Schott bottle.

MVD / MVS / MBP features

  • MVD: 1000 psig @ 250 °F; double block, needle set 0.110" sample / 0.083" vent
  • MVS: 560 psig @ 300 °F (38.6 bar @ 149 °C) flange-limited; spring-return sample valve
  • MBP: 4 oz bottle and sleeve
  • Bottle groups: 32 oz Boston round (nylon-sleeved) and 1,000 ml Schott
  • Carbon canister, MTR certificates and stainless steel nameplate

If you provide the sample liquid and process condition, Tetra will determine the suitable configuration.

Spare parts and consumables

Write to us for spare parts and consumables; the Tetra service team supplies and replaces the right original parts for your instrument.

Ask about spare parts →

Products from SENTRY Equipment

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Tell us about your application; we will recommend the right model and configuration for the measuring point, process conditions and regulations.

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