Menu

Connect with us

WCB carbon steel spring closed safety valve with wrench full open high temperature pressure relief valve DN40A48Y-25C40C

price:USD$410.00
discount 70% in 2018-09-21 to 2018-09-23
price: USD$ 287.00
freight :USD$18.00,(Express)
freight :USD$7.00,(Postal parcel)
views:0
Search Similar or mail to saler or send message to saler

Pay with PayPal, PayPal Credit or any major credit card

WCB carbon steel spring closed safety valve with wrench full open high temperature pressure relief valve DN40A48Y-25C40C

 

 

The above freight is the first heavy delivery, because the weight of the valve is relatively heavy, so there is no way to write detailed freight, so the freight and the seller must negotiate, there is something to call



SKU: spring with wrench spring (A48Y)
Description:

 

seriesSeries
A48Y-16C A48Y-25 A48Y-40 A48Y-64 A48Y-100 A44Y-16C A44Y-25 A44Y-40 A44Y-64 A44Y-100 A44Y-16P A44Y-25P A44Y-40P A44Y-64P A44Y-100P A44Y-16R A44Y-25R A44Y-40R A44Y-64R A44Y-100R 
A48YFor working temperature is less than or equal to350Equipment and piping on medium such as steam, air, etc..A44YSuitable working temperature is less than or equal to300As a overpressure protection device on the equipment or pipeline of air, petroleum and other medium. Connecting flange standardPN<6.4MPaPressJB/T-94Department of cases1PN6.4MPaPressJB/T-94series2Standard.
        A48Y type are usedfor the equipment and pipeline of the with steam and air etc  medium what the working temperature  are less than 350 . A44Y type are used for the equi-pment and pipeline of the with air and petroleum gas medium what the working temperature are less than 300 , Take for extra pre-ssure protection devices. Flange  connecting dimensions of comply with Standard series first of JB/T-94 when the pressure less than 6.4MPa, comply with Standard series  two of  JB/T-94 when more than 6.4MPa.
Material of main partsMaterials for main parts
NO.Name of partA48Y-C A44Y-C   Material ScienceMaterialsA44Y-P   Material ScienceMaterialsA44Y-RMaterial ScienceMaterials
1valve       bodyBodyWCBZG1Cr18Ni9TiCF8M
2valve       SeatNozzle2Cr131Cr18Ni9Ti316
3transfer section circleAdjusting ringZG2Cr13ZG1Cr18Ni9Ti0Cr18Ni12Mo2Ti
4back punching discDisc holderZG2Cr13ZG1Cr18Ni9Ti316
5valve       petalDisc2Cr131Cr18Ni9Ti316
6guide towards setGuide sleeve2Cr131Cr18Ni9Ti0Cr18Ni12Mo2Ti
7valve       coverBonnetZG230-450ZG230-450ZG230-450
8elastic       springSpring50CrVA50CrVACoated fluoroplasticCoated Teflon50CrVACoated fluoroplasticCoated Teflon
9valve       rodStem2Cr131Cr18Ni9Ti1Cr18Ni12Mo2Ti
10Wrench       handLeverZG200-400ZG200-400ZG200-400
11Adjusting screwAdjusting bolt452Cr132Cr13
12Protect protect coverCapZG200-400ZG200-400316
Sealing surface materialSealing surface of materialSurfacingCoBase cemented carbideDepositing stellite

 

 

Outline dimensions and connection dimensionsDimensions (mm)  
Type(DN)doDKggbff1Z- dDN'Dkgg2     bf'f1'Z1-    d1     L    L1     H    
A48Y-16C A44Y-16C A44Y-16P A44Y-16R201510575551624-142511585651624-1411095411
251611585651624-1432140100781824-1811095411
3220140100781824-1840150110851834-18115100411
4025150110851834-18501651251002034-18120110472
50321651251002034-18651851451202034-18135120532
65401851451202034-18802001601352038-18160140556
80502001601352038-181002201801552238-18170135561
100652201801552038-181252502101852238-18195175667
125802502101852238-181502852402102438-23210190857
1501002852402102438-231753102702402638-23255230915
20012534029526526312-2325040535532030312-263002601,073
25015040535532030312-2630046041037530412-263503201,307
30022046041037530412-2640058052548536416-303703501,233
35025052047043534416-2650071565060844420-345004501,711
40028058052548536416-3050071565060844420-345004501,780