Download Specifications for Atkinson

Heating Upgrade for Atkinson Hall
Georgia College & State University
Milledgeville, Georgia
SECTION 15122
METERS AND GAUGES
PART 1 - GENERAL
1.1
RELATED DOCUMENTS
A.
1.2
Drawings and general provisions of the Contract, including General and Supplementary
Conditions and Division 1 Specification Sections, apply to this Section.
SUMMARY
A.
This Section includes the following meters and gauges for mechanical systems:
1.
2.
3.
4.
5.
6.
7.
8.
9.
1.3
Pressure gauges.
Pressure snubbers.
Gauge Cocks.
Stem type thermometers.
Separable socket wells.
Pete’s (P & T) plugs.
Steel venturis.
Read out meter for Venturis.
Read out meter for pressure compensating flow control valves.
SUBMITTALS
A.
Product data shall be submitted under provisions of Section 15050. For each type of
product herein, include performance curves.
B.
Shop Drawings: Schedule for thermometers and gauges indicating manufacturer's number,
scale range, and location for each. Identify the specific ranges for the equipment used on
this project for thermometers and gauges. Submittals showing thermometers and gauges
with multiple sizes, ranges, materials, etc., without showing specific sizes, ranges,
materials, etc., for this project will be rejected.
C.
Operation and maintenance data shall be submitted under provisions of Section 15051.
PART 2 - PRODUCTS
2.1
DIAL TYPE PRESSURE GAUGES
A.
General: Case constructed of brass or cast aluminum or stainless steel, back flange for
surface mounting, flangeless for remote mounting, rattle-proof glass or acrylic window
held in place with an "0" ring and screwed ring, black scale graduations on a white
background and adjustable pointer. Socket and tip to be stainless steel or brass, threaded
1/4" NPT. Bourdon tube to be phosphor bronze or stainless steel with brass movement.
Gauge to be 4-1/2" diameter. Provide pressure snubber and gauge cock for each pressure
gauge. Units for all gauges shall be in English (PSI).
METERS AND GAUGES
15122 - 1