Literature Downloads

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ATC Diversified Electronics

ATC Diversified Electronics Catalog Cover-2016-232x300

2016 Product Catalog

Download PDF Now:Automated Timing & Controls (5.21 MB)
Motor Protection (4.41 MB)





Automatic Timing & Controls and
ATC Diversified Electronics – Product Selection Guide
(4.0 MB) NEW FOR 2017 !

ATC Selection Guide LTATC0602 (1)_Page_01

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UPA Series Universal Power Alerts (2.87 MB)

BelGAS – 2019 Catalog Updates

Download PDF Now:Product Gallery Shortform  (2.2 MB) –
(August 2017 Update)

Shortform Product Overview (1.45 MB)

By Individual Product Pages
(Low Resolution Viewing for Web):

High Pressure Reducing Regulators:

Back Pressure and Relief Valves:

Utility & Commercial:


Instrument Supply:

Pilots & Small Regulators:

Valve Control:

Electronic Regulators:

Gauges & Thermowells:

Pressure Protection:

General Information:

WESTCON AC Tachometer Generators

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WESTCON AC Tachometer Generator Catalog
(1.01 MB)


Bellofram Rolling Diaphragms

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Diaphragm Design Manual
(1.7 MB)


Bellofram SiliconesBellofram Silicones Line Card

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Bellofram Silicones Brochure 
(12 MB)


Marsh Instruments

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Marsh Full Product Catalog – 2015 Update (7.9 MB)
Marsh NACE MR0175 (304 KB)

Precision Controls Division (Bellofram PCD)

Bellofram PCD Catalog Cover 2012

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Bellofram PCD Cover Index and Terms (634 KB)
Air Regulators  (3.48 MB)
Relays and Volume Boosters  (948 KB)
Diaphragm Air Cylinders (1.03 MB)
Transducers (1.72 MB)
Type 3000 I/Ps and E/Ps (1.87 MB)
Accessories (680 KB)

ServoTek Products, Inc. ServoTek Brochure Selection Guide 2013_Page_1

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ServoTek Products Selection Guide
DC Tachometers & Encoders
  (1.27 MB)

Thermocouple Products Division

Downloadable PDF files may be found on individual product pages.