telescoping valve specification

8/17/2019 Telescoping Valve Specification

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P.O. Box 1058 • 370 South Athol Rd.

Athol, Massachusetts 01331Phone: (978 !"9#79!"$ax: (978 !"9#307!

SECTION _______TELESCOPING VALVE

PART 1 GENERAL

1.01 SCOPE OF WORK

A. The CONTRACTOR shall furnish all labor, a!erials, e"ui#en! an$ in%i$en!als re"uire$ !o

ins!all an$ rea$& for o#era!ion !eles%o#in' (al(es an$ a##ur!enan%es as sho)n on !he Con!ra%!

*ra)in's an$ as s#e%ifie$ herein.

1.0+ S-/TTALS

A. Pro(i$e !he follo)in' infora!ion !o %onfir %o#lian%e )i!h !he s#e%ifi%a!ion in a$$i!ion !o!he subi!!al re"uireen!s s#e%ifie$ in Se%!ion .

1. Co#le!e $es%ri#!ion of all a!erials in%lu$in' !he a!erial !hi%ness.

+. /ns!alla!ion $ra)in's sho)in' all $e!ails of %ons!ru%!ion, $e!ails re"uire$ for ins!alla!ion,

$iensions an$ an%hor bol! lo%a!ions.2. The lo%a!ion of !he %o#an& hea$"uar!ers an$ !he lo%a!ion of !he #rin%i#le anufa%!urin'

fa%ili!&. Pro(i$e !he nae of !he %o#an& !ha! anufa%!ures !he e"ui#en! if !he su##lier

u!ili3es an ou!si$e sour%e.

1.02 4AL/T5 ASSRANCE

A. 4ualifi%a!ions

1. All of !he e"ui#en! s#e%ifie$ un$er !his Se%!ion shall be furnishe$ b& a sin'le

anufa%!urer )i!h a iniu of +0 &ears e6#erien%e $esi'nin' an$ anufa%!urin'

!eles%o#in' (al(es. The anufa%!urer shall ha(e anufa%!ure$ !eles%o#in' (al(es for a

iniu of 100 #ro7e%!s.

+. The s#e%ifi%a!ion is base$ on !he Series 210 Teles%o#in' 8al(e as anufa%!ure$ b&

Whi##s, /n%. of A!hol, assa%huse!!s.

PART + E4/PENT

+.01 GENERAL

A. Teles%o#in' (al(es shall be as s#e%ifie$ herein an$ ha(e !he %hara%!eris!i%s an$ $iensions

sho)n on !he Con!ra%! *ra)in's.

-. The (al(e shall u!ili3e a lo) fri%!ion seal !o oun! !o en'a'e !he sli# !ube an$ oun! !o !he

flan'e of !he re%ei(in' #i#e.

C. All )el$s shall be #erfore$ b& )el$ers )i!h AWS %er!ifi%a!ion.

*. Finish9 ill finish on s!ainless s!eel. Wel$s shall be san$blas!e$ !o reo(e )el$ burn an$

s%ale.

E. a!erials9

Co#onen!s a!erials11000:1


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Sli# Tube an$ -ail S!ainless S!eel, Te 20;L, AST A+;0

S!e S!ainless S!eel, Te 20;, AST A+. The s!e shall be $esi'ne$ !o )i!hs!an$ !he !ension loa$ %ause$ b& !he a##li%a!ion of a ;0 lb effor! on !he %ran or han$)heel )i!hou! e6%ee$in' 1> of !he ul!ia!e !ensile

s!ren'!h of !he s!e a!erial.

=. The !hrea$e$ #or!ion of !he s!e shall ha(e a%hine rolle$ $ouble lea$ !hrea$s of !he

full A%e !e )i!h a 1= i%roin%h finish or be!!er. S!ub !hrea$s are no! a%%e#!able.


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+.0 ELECTR/C OTOR ACTATORS

A. See Se%!ion .

+.10 ANC@OR -OLTS

A. An%hor bol!s shall be #ro(i$e$ b& !he (al(e anufa%!urer for oun!in' !he #e$es!al an$

a##ur!enan%es.

1. 4uan!i!& an$ lo%a!ion shall be $e!erine$ b& !he (al(e anufa%!urer.

+. /f e#o6& !e an%hor bol!s are #ro(i$e$, !he (al(e anufa%!urer shall #ro(i$e !he s!u$s an$

nu!s.2. An%hor bol!s shall ha(e a iniu $iae!er of 1+:in%h.

PART 2 EECT/ON

2.01 /NSTALLAT/ON

A. /ns!alla!ion of !he (al(es an$ a##ur!enan%es shall be $one in a )oranlie anner. /! shall

be !he res#onsibili!& of !he CONTRACTOR !o han$le, s!ore an$ ins!all !he e"ui#en!

s#e%ifie$ in !his Se%!ion in s!ri%! a%%or$an%e )i!h !he anufa%!urers re%oen$a!ions.

-. The CONTRACTOR shall re(ie) !he ins!alla!ion $ra)in's an$ ins!alla!ion ins!ru%!ion #rior !o

ins!allin' !he (al(es.

C. The (al(e asseblies shall be ins!alle$ in a !rue (er!i%al #lane, s"uare an$ #lub.

2.0+ F/EL* TEST/NG

A. Af!er ins!alla!ion, all (al(es shall be fiel$ !es!e$ in !he #resen%e of !he ENG/NEER an$

OWNER !o ensure !ha! all i!es of e"ui#en! are in full %o#lian%e )i!h !his Se%!ion. Ea%h

(al(e shall be %&%le$ !o %onfir !ha! !he& o#era!e )i!hou! bin$in', s%ra#in', or $is!or!in'.

EN* OF SECT/ON

11000:;

telescoping valve specification

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