TITAN FLOW CONTROL CATALOG - 0519

CV41-0616

CHECK VALVE f WAFER TYPE f DUAL DISC ANSI CLASS 150 f DUCTILE IRON BODY

TITAN

TITAN FLOW CONTROL, INC.

SIZES 2" ~ 6" PROVIDE DUAL PRESSURE SERVICE ANSI CLASS 150/300 (Scalloped Design)

MODEL: CV 41-DI Body : Duc t i l e I ron

Sea t s : Buna , Vi ton & EPDM Di scs : S t a i n l es s S tee l & Al umi num Bronze

A APPLICATIONS F FEATURES

S IZES : 2" ~ 24" LARGER SIZES AVAILABLE UPON REQUEST

Sizes 2" ~ 12"

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 duct i le i ron body ductile iron body maintains the anti - corrosive properties of cast iron wh i l e ach i e v i ng a y i e ld s tr ength comparab l e to carbon s t e e l . duct i l e i ron al so of f e r s h i ghe r p r e s sur e/t emp e ratur e rat i ngs than ca s t i ron . s res i l i ent soft seats r e s i l i ent sof t s eat s ( e pdm , v i ton or buna ) ensur e a bub b l e t i ght s eal that me e t s or exce eds ap i 598 t e s t r equ i r ement s . s versat i le des ign s i ze s 2" through 6" ar e de s i gned to f i t bolt c i rcl e patt e rns for both ca s t i ron ans i cla s s e s 125/300 and duct i l e i ron ans i cla s s e s 150/300 .

T TECHNICAL

PRESSURE/ TEMPERATURE RATING DI - ASTMA536 - CLASS 150 - 2" ~ 24"

WOG (Non-shock) : 250 PSI @ 100 °F

PRESSURE/ TEMPERATURE RATING DI - ASTMA536 - CLASS 300 - 2" ~ 6" only

WOG (Non-shock) : 640 PSI @ 100 °F

SEAT MATERIAL TEMPERATURE RANGE

EPDM: -20 ~ 300 °F BUNA-N: -20 ~ 250 °F VITON: -40 ~ 400 °F

SPRING MATERIAL MAXIMUMTEMPERATURE

Series 300 Stainless Steel: 450 °F

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 . epdm properties : prob ably the most water resistant rubber available . it has good resistance to mild acids , alkalis , silicone oils / greases , ketones , alcohols and other polar solvents . it is not recommended for use with petroleum oils , di - ester lubricants , mineral oils , non - polar solvents or aromatic fuels . 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.

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