Document 7MO9yd0r25oD9nDv8ggBxg3jE
t6'lO*lOiS
(r) " ::a::e 8-15-81
NITpOGEN 150 PS1G NAN 0 10CF
DESCRIPTION
PIPING Sr. 'LL HTTP ENG-'- SP
-i i :
STOC X WITH A KIN I,TUN WALL 7H ICKNbSS C- I INCH, (G 400 I D )
ALL C A R 3 L f J 3 T E - _ i I I r - L c 3 V; 3 - G r - Cr A ; AND VENT5 SHALL BE T I NI N'JN SCH 30.
ALL EX TE,H I OR SUF-Al^.3 Op P .-LD L-LD3 ANi
ALL EXPOSED THREADS b H Al la ClA i Eu LI !.-
ZRC , SEALUEE CGHPANv CP GALV^NCX
:
SUE C'X , INC. APp L I C A T I 0! - 3Ha_L 2E KAlE - :
SPECIFIED EV THh. i'1Axil-.1FACX"LR.br
ALL GASEOUS NITROGEN TIE-INS TO D I3TP IEUT I 01 i 3 3:3TEN 3HA_l EE IN WITH DON SAFETY STANDAF D NO. 3
He DENT PL
br'Av.
IN A C C G A C A N C E WIT-* N3<A5 DIVISION ENGINE
SPEC IF I CATION 42-33 0
WHEN A FLARED LAP, POP LAP VO I NT FLANC-EI SPEC I r I ED, I ; l'-all jt FLA-.-b I'. WITH TEXAS DIVISON ENGINEERING 3' 43-325
THRU 2 THRU 4
F r" U A
ASTN A-120, STD GALV STEEL PIPE
AS7K A-5 0 PR API-T'_, 3CH 40 CC".' FURNACE BUTT WELD STEEL FIRE.
AS Hi A-52 7, b C :-i 40 bRW 3i--L .-I KILLED, FLANGING AND SENDING GO FLAR.EWELD SPhC _;L--PP, F-.~U3LIC OHIO ERW OR EVW pLARc. BlNE-
AS TM A- 5 2 OP API-
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ST0404976
ST0U04977
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I NG SPEC 11- I C A I I ON! X .-- `_i` l/ i V i b 1 L N
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DESCRIPTION
EA~E 8-15-81
8 THRU 12
rN 3 ! M A -- -- If 0 -- ~~ I r ^ r- i i 'j ~ SEAMLtEE OR E'_^C XiLD E : EEL F
Ll.
-^G
ELTF-1 ?; I -1 " f\ ' _ _ \
1/2 THRU 1/2 THRU
1 /2 THRU 2
1/2 THRU / - --1F._ RU 2
1/2 ;KRU 2 1/2 THRU 2 1 / 2 THRU 2 THRU 12
THRU i; `h'PU 12 3 thru l;
150-LB THREADED F I TT I MGS . A E fM
EX STRONG STEEL SWAGED' ,NIPPLE, .T,\
OR A-5I
'M A-S96 C-P ; OR
BARSTCC X, THREADED, EEUELED, =i_aIl, OP ;
COMBINATION OF ENDS.
3 G 0 0 -- L E T H R E A D c. D r 1J ft U 3 D 3 T E nC L U L i N G, ANSI B16 11, OR 2C00-L3 THPEDOlET, AS.tm A-105, FOF WELDING IN.
3000--LE THREADED rCP'-~i^D A-10 5 3 1/2" LONG
1 BO-i P COUPLING, ASTM
;i Eli
:DLE7
150-LB THREADED GALV MALLEABLE IRON ASTM A-197, ANSI 31- E
THREADED SOLID STEEL A-105, ANS I Eli 11
, HEAD F L
150-LB THREADED G A t ASTM A-197, BRASS t
STD WEIGHT SEAMLESS S'EEL WEEDING
FITTINGS- ASTr-1 A-234 GP NFS,
[
STD Wt IGHT Sc-AhlEES A-234 GR WF3- ANSI I
90 DEG TWO WELD MITE= ELBOW, FACILE 1 1/2 NOM PIPE D'~
45 DEG SINGLE WELD MITE
REaUoING i-LAnGlE 5'Al_
ST0404977
ST0404978
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I NO -3Pt.C IF I C A I IUNS X A 3 DIVISION
c I ZE
descri; I. ON
FIFING SPEC 4'.-.--7 2 1 DA~3 8-15-81 r- A G - 3 0 F ~
1 ' 2 THRU 2 2 THRU 4 2 THRU 12 RP 2 THRU 12
1/2 THRU 12 H CONNECTIONS
150-LB GALV RAISED FACS ASTM A-100. ANSI 21* 5
150-LE .Ah -JO
1 5 D--L E R A I S S D - A C S S A 1 O 5, A N w I E i j " .
150-LB RAISED FACE Li ILDING NEIK FLANGi AS_M A-105, ANSI Bit 5, BORE TO HATCH WELDING FITTINGS.
150-LB RAISED FACE E I ND FLANGE <3 n A-105, ANSI BIS 5.
FOR THREADED PIPING, USE STRAIGHT 31i REDUCING TEE. WHEN BRANCH IS SHALlER HEADER, A NIFPLE AND' FEDUCING CCUFLi: SWAGED NIFPLE MAY BE USED'
J AN
FOR WELDED P IP i NG, BhANuH i__,'v_i- 3!-ALL. WELDED IN WITHOUT REINFORCEMENT REG-ROLES
OF SIZE COM 3 I NAT ION .-OR THREADED SEANC.CONNECT I ON, USE 20C0-L2 FULL C0V-SL ! NO. THREDQLET , OF NIFQLE7 WELDED ~0 -1 l-ACE r
COMPOUND
STD FLAT R 1 NG GASW.ET, 1/16 INCH THICn ASBESTOS WITH SILICON RELt --S I NG AGENT, JH --60, GA RLOCA 7C21 OR NICOLE7 Z 2 7 G R
STD FLAT R i NG C-L-XPI , 4 ,D3 T f. < ^ -p , - r' . ASBESTOS WITH SILICON RELEASING A j "0* \ '
JIT-- 60, GARLOCH 70^1 OF NICOLE:
a =
USt 1/S INCH GAS.HE7 WHERE FlES
"EFLCN
i N. H
3 "II!
V NFS S
LIGUID-O-RING LUBCN 4L'4 Oh ;L l - / tAr THREAD SEAL.
ST0404978
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FESIFi'DATICr-.S
:> S 8-15-81
6i.6*j010AS
- l i i_'.' Li p. i ANT
V -7A
1/2 THRU 2 1 2 THRU o 2 THRU 6
FEL PRO 05-A JET-LUBE SS-30 COFFER ANTI-SEIZE CC~RCl.nD
00-LB SCPENS
r-
EATE AND SEA
s 1 !\
COLD OR Cl. Al.
1
TErLGN cLA ! 3 -NO 5E --LB' 1 ' A', _
-' 2
HAVE ROUND OR CV
HANDLE, 1 . - A" a: : C.E-
LE'VEP OF HRATCR
150-LB FLANGED DUCTI_E IRON 5-__ a_\ E TEFLON SEATS AND SEAuS. 1 " AND UNC-E-"' HAVE ROUND OR OVAL HANDLE. : : 1 AND LEVER OPERATOR.
Z;--'
1 50-L3 t-cANGED S - El. ^-_L VALVE. TE-L SEATS AND SEALS. 1" AND UNDE- S-A1.N F ROUND OR OVAL HANDLE. 1 l/A" -NC O'. S = 0 P c. R A i C R
150-LB TARRED LUG T't-E Bl DUCTIlE IRON ECDn STAInL ALUM. BRONZE DIED BUNA-N LEVER HANDLE.
ST0404979
It
III
I -111
ING SPEC IFI CAT I OKS XA3 DIVISION
Tpp'.J 1
L` PIP TION
PIPING s^s: T-'S PAIS
8-15-81 T G-
<L.
1.-2 TAP'
E
V-4 y-i-i
RU 2 THRU 12
HPU 4
1OCO-LB SCREWED IN --l I Nr. CHEGN BOD Y AND r I 3 T L N, J 1 i S ~ A i NLEl BUNA-N SEAT.
V-.v- . - > E" L.
SF -" r . ' - .
150-LB FLANGED HOP] VALVE, DUCTILE IPCf S T t z. L R . M
D.NTAL SUi I r: E L D Y, 13 t
;-r Hr.
1'
1 tN. lF _ * * l'41j / BODY AND PLUr
150-L3 F_ANGED FL BODY' AND PLUG, n; GEAR OPERATED'
i
8 8 6 *1 0 *1 0 4 $
ST0404980
DOW CHEMICAL U.S.A
TEXAS DIVISION FREEPORT, TEXAS 77541
DATE:
lo - (P-6 - P' /
7 7TO:
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BLDG.
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Attached is a copy of Engineering Specification, -4(a-.23J
which is in form for issuing.
If this specification meets your approval, please sign below and return.
In order to meet our projected issue deadline this copy MUST be returned by 1 ^ | ^ f | _________ , to Lana Hendershott at B-2401 .
APPROVED: 2. // //
DATE: C - J 9-r? /
APPROVED AS MARKED:
--Lana Hendershott Engineering Specifications B-2401 Phone: 1641
DATE:
7
/
SiS'lO'lClS
AN OPERATING UNIT OF THE DOW CHEMICAL COMPANY
ST0404975