TITAN FLOW CONTROL CATALOG - 0517

SILENT CHECK VALVE f WAFERTYPE f CENTER GUIDED ANSI CLASS 150/300 (125/250) f DUCTILE IRON BODY CV90-0616

TITAN

®

TITAN FLOW CONTROL, INC.

straightening vanes patent - pending design with integral

MODEL:

CV 90-DI

Body : Duc t i l e I ron Tr ims : S t a i n l es s S tee l or Bronze Sea t s : Buna and Vi ton

F FEATURES

Size Range: 2" ~ 12"

Sizes 2" ~ 6" provide Dual Pressure Service ANSI Class 150/300

s des igned for long serv i ce l i fe newly de s i gned cv90 ' s hav e s tra i ght en i ng vane s that r educe turbul ence i n i ncom i ng f low , thus m i n i m i z i ng no i s e , v i brat i ons , e ros i on , cav i tat i ons , and othe r factor s that could r e sult i n p r ematur e valv e fa i lur e . s minimal head loss head los s i s m i n i m i zed by p rov i d i ng a large cros s - s ect i onal ar ea wh i ch exce eds that of the ad j acent p i p e l i ne . add i t i onal ly , the s p r i ng - loaded , cent e r gu i ded d i sc i s 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 s i l ent 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 sc that clos e s near ze ro f low v e loc i ty . the l i ghtwe i ght , cent e r gu i ded 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 res i l i ent soft seats sof t s eat s ( buna & v i ton ) comb i ned wi th p r ec i s i on mach i ned s eal i ng sur face s al low the cv 90 - d i to ma i nta i n a bub b l e s eal that me e t s ap i 598 l eakage r equ i r ement s . me tal s eat s can al so b e furn i shed . s versat i le des ign s i ze s 2 " through 6 " ut i l i ze a un i que scal lop de s i gn that p e rm i t s dual p r e s sur e s e rv i ce ( ans i cla s s 150 and 300 ) . s i ze s 8 " through 12 " ar e only rat ed for ans i cla s s 150 .

T TECHNICAL

PRESSURE/ TEMPERATURE RATING (1) DUCTILE IRON - ASTMA536 - CLASS 150

WOG (Non-shock): 250 PSI @ 100 °F (2" ~ 12")

PRESSURE/ TEMPERATURE RATING (1) DUCTILE IRON - ASTMA536 - CLASS 300

WOG (Non-shock) : 640 PSI @ 100 °F (2" ~ 6")

SEAT MATERIAL ( o - ring ) (1) TEMPERATURE RANGE

BUNA-N: -20 ~ 250 °F VITON: -40 ~ 400 °F

SPRING MATERIAL (1) MAXIMUMTEMPERATURE

STAINLESS STEEL: 450 °F

1. The above listed temperatures are theoretical and may vary during actual operating conditions.

markets : oil and gas production , general industry , chemical , petrochemical , power , food and beverage service : pump discharge service in municipal water , irrigation , and industrial class hvac systems . it is recommended that a titan fci strainer be installed ahead of the pump to ensure protection of the check valve and the pump . precautions : this valve is intended for liquid service that does not exceed 10 ft / sec . it is designed for steady flow conditions and is not recommended for use in reciprocating pump , compressor or other type of physical / thermal shock - load applications . this valve is not recommended for steam service or flow media that contains solids . it should be installed at least five pipe diameters downstream from any turbulence producing components . flow straighteners may be required in certain applications .

A

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.

APPLICATIONS

YOUR PIPELINE TO THE FUTURE! TITAN FLOW CONTROL, INC.

Fax: 910-738-3848 s titan@titanfci.com s www.titanfci.com

Tel: 910-735-0000 s

PO Box 7408 s

Lumberton, NC 28358

290 Corporate Drive s