Emerson TESCOM 26-1200 Series

Safety, Installation, Operations & Service
TESCOM Product Manual
Operations & Service Manual
DOPMS2080X012
Rev. 06/15
Do not attempt to select, install, use or
maintain this product until you have read
and fully understood this manual.
This manual is available in multiple languages online at www.tescom.com.

Emerson TESCOM 26-1200 Series Specifications

General

Model	26-1200 Series
Pressure Range	0 to 1000 psig (0 to 69 bar)
Port Size	1/4" NPT
Materials	316 Stainless Steel
Weight	Approximately 2.5 lbs (1.1 kg)

Summary

Section 1: Symbols

1.1 Symbols

Defines CAUTION and WARNING icons for safe operation and warnings.

Section 2: Safety and Installation Precautions

2.1 Regulators and Valves

Covers essential safety and installation warnings for regulators and valves.

Section 3: Operations and Service

3.1 Types of Regulators

Categorizes TESCOM regulators by diaphragm-sensed and piston-sensed types.

3.2 Pressure Reducing Regulators - Diaphragm-Sensed

Details diaphragm-sensed pressure reducing regulators: general info, activation methods, and operation.

3.3 Pressure Reducing Regulators - Piston-Sensed

Explains piston-sensed pressure reducing regulators: general specs, activation methods, and operation.

3.4 Back Pressure Regulators - Diaphragm-Sensed

Covers diaphragm-sensed back pressure regulators: general info, activation methods, and operation.

3.5 Back Pressure Regulators - Piston-Sensed

Details piston-sensed back pressure regulators: general specs, activation methods, and operation.

3.6 Valves - TESCOM 30 Series

Describes TESCOM 30 Series shut-off valves: general info, actuation, operation, and maintenance.

3.7 Valves - TESCOM VA, VG and VT Series

Explains TESCOM VA, VG, VT Series valves: general specs, actuation, operation, and maintenance.

Section 4: Limited Warranty

4.1 Limited Warranty

Details the terms and conditions of the limited warranty for TESCOM products and services.