Reotemp manufactures a wide range of diaphragm seals in the USA for industrial markets. These diaphragm seals are designed, built, and tested to ensure maximum performance, increased instrument durability, and operator safety. In addition to superior product quality, Reotemp also provides excellent customer service, user-friendly online product configurators, and the fastest lead times in the industry.

Product Configurator
Reference Material

Diaphragm Seals

Threaded Offline Welded Metallic Diaphragm

Threaded Series W5/W6
Product Details
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Threaded Offline Non-Metallic Diaphragm

Series T51/V51/T61
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Flanged Offline Welded Diaphragm

Flanged Series W5/W6
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Flanged Offline Non-Metallic Diaphragm

Series T5/T6/V5
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High Accuracy Threaded Diaphragm

Threaded Series W7
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High Accuracy Flanged Diaphragm

Flanged Series W7
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Flanged Flush Face Diaphragm

Series W9FF/FR
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Extended Diaphragm

Series W9XT
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Flush Pancake Wafer Diaphragm

Series W9FP
Product Details
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Threaded Flush Face Diaphragm

Series DSTF
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Isolation Flow Thru Ring Seal

Series ORR
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Ring Seal Flanged Bolt-Thru

Series ORB
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Ring Seal Threaded

Series ORT
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Flanged Flow Thru Diaphragm

Series W575
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Threaded Flow Thru Diaphragm

Series W540
Product Details

Welded Pipe Flow Thru Diaphragm

Series W550/W560
Product Details

Pulp and Paper Seals

Series DSPP
Product Details

Welded Mini Seal

Series MS4G/MS6G/MS8Q
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All-Welded Process Seal Gauge

Series MS8
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High Accuracy All-Welded Process Seal Gauge

Series MS9
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HF Safety Gauge 

Series MSX
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Sanitary Pressure Gauge

Series SG
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Sanitary Tri-Clamp Diaphragm

Series DSTC15
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Sanitary Tank Spud Diaphragm

Series DSTP40
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Hygienic Diaphragm

Series DSHS
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Sanitary Pressure Transmitter

Series TS
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Flush Rings

Series DXFR
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Dry Capillary

Series DXC
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Remote Seal Assembly to Smart Transmitters

Product Details

Diaphragm Seal Assembly Repair

Product Details

Additional Diaphragm Seal Reference Material

View our diaphragm seal reference material page for more information on frequently asked questions, mounting and fill guides, technical information, and attachment to smart transmitters.

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