WA9302-SP 951204HIMEK, JACOBS & FINKLEA
CONSULTING ENGINEERS
DALLAS, TEXAS
Date:
December 4, 1995
Natg orporation
Eleven T Road
Wakefield 01880-1292
A ~s~
· : ' ', Jr.
Re: City of Coppell
Village Parkway Ground Storage Res. No. 2
We are transmitting herewith 4 copies of the submittal data furnished by you. These copies have been reviewed and marked as
follows:
Explanation
Submittal No. No Make Revise Submit
No. of Exceptions Corrections and Specified
Copies Dwg. Description Taken Rejected Noted Resubmit Items
16 7 Flap Valve XX
Remarks:
By copy of this letter we are returning 2 copies of the submittal to Mr. Larry Davis, City of Coppell.
Checking of shop drawings by Shimek, Jacobs & Finklea is only for general conformance with the design concept of the project and general
compliance with the information given in the contract documents. Any action shown is subject to the requirements of the plans and specifications.
Contractor is responsible for: dimensions which shall be confirmed and correlated at the job site; fabrication processes and techniques of
construction; coordination of his work with that of all other Wades; and performing his work in a safe and satisfactory manner.
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SUBMITTAL DATA
Project:
Location=
Engineer=
Contractor=
Village Parkway Ground Storage
Reservoir No. 2
Coppell, Texas
Shimek, Jacobs & Finklea
Natgun, corporation
Product Type= Miscellaneous Valves
Otv
1
Size Description
24" Flange Flap Valve
[] NO EXCEPTION TAKEN ~mMAKE CORRECTIONS NOTED'
[] REJECTED [] REVISE ANe RESUBMIT
[] SUBMIT SPECIFIED ITEM
Checking is only for general conformance with the design
concept of the proiect and general compliance wifh the
information given in the contract documents. Any action
shown is subject to the requirements of the plans and
specifications. Contractor is responsible for: dimension,:
which shall be confirmed and correlated at the lob site;
fabrication processes and techniques of constFuction, co-
ordination of his work with that of all other trades and
performing his work in a safe and satisfactory manner.
SHIMEK, JACOBS & FINKLEA
CONSULTING ENGINEERS DALLAS, TEXAS
Date~"2--/-./--~)_~ By ~ H
CAST IRON
PF-25
FOR PUMP
Waterman Model PF-25 flap valves are designed for use
on pump discharge lines and other pipe end closures to
prevent entrance of back water. These valves am
~umished with a variety of frame styles to fit most
installation needs. A7 1/2degreeinclined seating plane
is used to ensure that the valve will not "hang open" from
slightpipesaggingoroffgrade, A positive stop prevents
over opening.
The flange model (PF-25f) may be furnished with either
iron or bronze seat faces, Bronze hinge pins are
standard, Drilling is ANSI 125 Ib, standard.
i
· Cast Iron Body · Flange or Compression Mounted
· Cast Iron Cover · Aluminum Cover Optional
· Cast Iron, Bronze or Resilient Seat Faces
· Bronze Hinge Pins, 7 1'/2 Degree Seating Plane
COUPUNG
plain end
fumished
is standard with
face and a cast
rubber seat fac~
Valves with
prene
Tap~
tion on concrete pipe.
uses time
uickly and easily on
A special gasket is
steel pipe. This model
frame with machined seat
with a resilient neoprene
is cast iron with rubber
bolts.
covers and neo-
is desired.
an aid for
mDUSTP,[S, K.
PF-25f FLAP VALVE
!/ LB. ORZLL[NG
STANOARO
~ ,'~ ,,, ~2~
~ ~I~. HflLE~
[ (.B WATERMAN .x, ~ ~ N PLC$. On
CTRCLE
BC OTA. BOLT
t,, ~ ~ YALV!: /I # STRADDLE ~ : I F~
LUG ° "~
· D - DETA I L
--POSITIVE STOP
t
ALTERNATE SEAT8 AVAILABLE
ON
BRONZE
RESIU SEAT
I OVER,
HINED IRON
:T BODY*
RESIUENT SEAT
IN COVER.
BRONZE BEAT
-...--H
PARTS UST
No. Name
1 BOOY(flanged)
2 COVER
3 HINGE PIN
4 SPRING PIN
5 WASHER
1. Oesi~ned for tree on pump dischm'ge line.
2, 25 Lb. dflin~ available on request.
[] ff grout ped mounting is used. edd grout
thickness Io dimensions.
GATE DIMENSIONS IN INCHES
GATE
SIZE t
A 4 6 i 8 10 12
BC 71/2 91/8 11 3/4 14 1/4 17
D 9 11 13 1/2 16 19
14 16 18 20 24
18 3/4 21 1/4 22 3/4 25 29 1/2
21 23 1/'2 25 27 1/2 32
E 45/8 511/16 67/8 81/8 93/8 107116 115/8 121/4 133/8 151/2
F 91/8 113/16 135/8 161/8 187/8 2015/16 233/8 243/4 271/8 311/2
G '~81/4 117/8 141/4 161/4 185/8 221/4 241/4 261/4 283/4 323/4
H 6114 75/8 8 8 81/2 101/2 101/2 101/2 11 11
J 1 1 1 I I I I 11/8 11/8 11/4
M 3/4 7/8 7/8 I 1 11/8 11/8 11/4 I 1/4 I 3/8
N 8 8 8 12 12 12 16 16 20 20
NOTE FOR PREUMINARY OESIGN PURPOSES ONLY
UNt~ PART (:)F CERTIFIED · APPROVEO St,I~.tMTTAL