0106003.pdf

NOTES:

1. DIMENSIONS IN BRACKETS ARE IN MILLIMETERS.

2. (.XXX) = DECIMAL EQUIVALENT.

3. ARTWORK TO BE SUPPLIED BY USGS/HIF.

4 MATERIAL: .024 [0.61] THICK LEXAN.

LETTERING SHALL BE BLACK ON YELLOW

BACKGROUND. MATTE FINISH.

63 [1.6] µm THIRD ANGLE PROJECTION

METRIC CONVERSION

DECIMAL [mm]

X.XX.XXX

.X X

X.X.XX

SURFACE FINISH:

ANGLES

1/16FRACTIONS

UNLESS OTHERWISE SPECIFIED DIMENSIONS

ARE IN INCHES AND INCLUDE PLATING

DECIMAL TOLERANCE [mm] = 0.13

= 1.6 = 0.8 = 0.38

.XXX .005

.XX .015

.X .030

- DO NOT SCALE THIS DRAWING -

UNITED STATES DEPARTMENT OF THE INTERIOR

GEOLOGICAL SURVEY - WATER RESOURCES DIVISION

PARTS LIST

NOTESDESCRIPTION

NO. REQ'D

APPROVALS

REVISION-DESCRIPTIONLTR. DATE

DATE

SCALE

TITLE

MATERIAL

SIZE DWG. NO. REV.

ITEM SH. QTY.

NO. SIZE DRAWING/PART NO. REQD.

DRAFTING CHECK:

DRAWN BY:

DESIGN CHECK:

DESIGN APPROVAL:

C

1/2

NIKKI DENTON

HRM/EJN

C.S. CLAYTON

CAUTION TAG

0106003FULL -

7/27/10 5/3/12 5/7/12

REVISED AND REDRAWN

7/27/10

REVISED AND REDRAWN

TEST AFTER INSTALLATION

This unit was leak tested at -30°C and flow-tested before leaving HIF.

To ensure that no leaks were produced during shipping and handling, carefully inspect the unit for leaks after installation.

To inspect the unit: pressurize the system, then apply, to each possible leak point, a fluid which will form bubbles if any leak is present. Soapy water, Windex, or leak-detection fluids such as 'Snoop' all work well.

Points to check: each of the tubing connections, each of the pipe-thread connections (including the oil-fill plug), each of the valve stems, the gasketed joints, such as where the sight-feed cup mates to the sight-feed body and between the top and bottom halves of the Conoflow brand pressure regulator.

Also check each possible leak point in the rest of the system: the gas supply, pressure regulator, pressure transducer, and connecting tubing.

6.8 [173]

.3 [8] .3 [8]

Ø1/4 (.250) THRU

3.5 [89]

R.2 [5]4X

TRIM LINE