TITAN FLOW CONTROL CATALOG - 0817

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CHECK VALVE f WAFER TYPE f DUAL DISC
ANSI CLASS 300 f CARBON AND STAINLESS STEEL
CV44-0617
s cost eff i c i ent des ign
low we i ght and short lay i ng l ength p roduce s av i ngs i n i n i t i al cos t,
s pace r equ i r ement s , and i ns tal lat i on when compar ed to ful l -body,
swi ng - ty p e check valv e s .
s minimal head loss
contour of body p rov i de s a short and s tra i ght f low path that
gene rat e s v e ry l i tt l e turbul ence. add i t i onal ly , the s p r i ng -loaded
d i scs ar e de s i gned wi th v e ry low crack i ng p r e s sur e wh i ch r educe s the
amount of ene rgy r equ i r ed to op en the valv e .
s qui ck closure to reduce water hammer
shut - of f i s ach i e v ed v i a the ful ly automat i c , s p r i ng -a s s i s t ed d i scs that
clos e near ze ro f low v e loc i ty. the l i ghtwe i ght, s p l i t d i sc de s i gn
cr eat e s a pos i t i v e shutof f p r i or to f low r e v e r s al and he l p s to ke e p
s lamm i ng and surge s to a m i n i mum.
s des igned for long serv i ce l i fe
the s p r i ng and d i scs ar e de s i gned to al low the d i scs to l i f t l i near ly
b e for e p i vot i ng to avo i d the d i sc heal f rom scrub b i ng the s eal i ng
surface. also , discs are equipped with cast-in shock bumpers that help
to r educe wear and t ear on i nt e rnal component s .
s fugi t i ve emi ss ion des ign
the r e ta i ne r -l e s s body de s i gn e l i m i nat e s pot ent i al l eak paths to the
env i ronment so the r e ar e no body em i s s i ons .
s res i l i ent and metal seats
board , lap p ed s eal i ng sur face (me tal ) me e t s or exce eds ap i 598 t e s t
r equ i r ement s . r e s i l i ent s eat s ( v i ton /buna ) ensur e a bub b l e t i ght s eal .
MODELS: CV 44-CS
( carbon s t e e l )
CV 44-SS
( s ta i nl e s s s t e e l )
T
TECHNICAL
TITAN
TITAN FLOW CONTROL, INC.
A
APPLICATIONS
F
FEATURES
Tel: 910-735-0000 s Fax: 910-738-3848 s s
290 Corporate Drive s PO Box 7408 s Lumberton, NC 28358
YOUR PIPELINE TO THE FUTURE!
TITAN FLOW CONTROL, INC.
S IZES : 2 " ~ 24 "
PRESSURE/ TEMPERATURE RATING
CS - ASTMA216 GR.WCB - CLASS 300
WOG (Non-shock): 740 PSI @ 100 °F
PRESSURE/ TEMPERATURE RATING
SS - ASTMA351 GR. CF8M - CLASS 300
WOG (Non-shock): 720 PSI @ 100 °F
SEAT MATERIAL
TEMPERATURE RANGE
VITON: -40 ~ 400 °F
BUNA-N: -20 ~ 250 °F
SPRING MATERIAL (1)
TEMPERATURE MAXIMUM
INCONEL X-750: 1000 °F
markets : water & wastewater, pulp & paper , chemical & petrochemical, power, petroleum and oil & gas
buna - n properties: most widely used elastomer . good for most petroleum oils and fluids , silicone
greases and oils , and cold water . excellent compression set , tear, and abrasion resistance. poor weather
resistance and moderate heat resistance. not recommended for severe ozone- resistant applications .
viton properties: offers a broad range of chemical resistance and excellent heat resistance. good
mechanical properties and compression set resistance. often used in applications where nothing else will
work. fair low temperature resistance and limited hot - water resistance and shrinkage .
The above data represents common market and service applications. No representation or guarantee, expressed or implied, is given due to the numerous variations
of concentrations, temperatures and flow conditions that may occur during actual service.
2" ~ 6" PROVIDE DUAL PRESSURE
SERVICE (ANSI CLASS 150/300)
1. The above listed temperatures are theoretical and
may vary during actual operating conditions.
2. Not recommended for steam service.