TITAN FLOW CONTROL CATALOG - 0919

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

TITAN

®

TITAN FLOW CONTROL, INC.

straightening vanes patented 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 ASME Class 150/300

s designed for long serv ice l ife newly des igned cv 90 ' s hav e s tra ightening vane s that reduce turbul ence in incoming f low , thus minimiz ing no is e , vi brati ons , eros ion , cav itati ons , and other factor s that could re sult in pr ematur e valve fai lure . s minimal head loss head loss is minimized by provid ing a large cros s - s ect ional ar ea wh ich exce eds that of the ad jacent pi pel ine . addi ti onal ly , the s pring - loaded , cente r gui ded d isc is des igned wi th ve ry low cracki ng pr es sure wh ich reduce s the amount of ene rgy requi red to open the valve . s qui ck closure to reduce water hammer s il ent shut - of f is ach ie ved vi a the ful ly automat ic , s pring as s is ted d isc that clos es near zero f low ve locity . the l ightwe ight , cente r gui ded d isc des ign cr eate s a pos iti ve shutof f pr ior to f low re ve rs al and hel ps to ke ep s lamming and surge s to a minimum . s res il ient soft seats sof t s eat s ( buna & vi ton ) comb ined wi th pr eci si on mach ined s eal i ng sur faces al low the cv 90 - d i to mai nta in a bubb l e s eal that mee ts api 598 l eakage requi rement s . metal s eat s can al so be furnished . s versat i le design s izes 2 " through 6 " ut il ize a unique scal lop des ign that permit s dual pr es sure s ervice ( asme cla ss 150 and 300 ) . s izes 8 " through 12 " ar e only rated for asme cla ss 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