• Diaphram Valve Body Valve Parts
  • Diaphram Valve Body Valve Parts
  • Diaphram Valve Body Valve Parts
  • Diaphram Valve Body Valve Parts
  • Diaphram Valve Body Valve Parts
  • Diaphram Valve Body Valve Parts

Diaphram Valve Body Valve Parts

Casting Method: Sand Casting
Casting Form Material: Sand
Casting Metal: Cast Iron
Casting Form Usage Count: Disposable
Surface Treatment: as Per Drawing
Surface Roughness: as Per Drawing
Samples:
US$ 1/Piece 1 Piece(Min.Order)
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Gold Member Since 2013

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Basic Info.

Model NO.
CY
Coating
as Per Drawing
Machining Tolerance
as Per Drawing
Standard
as Per Drawing
Certification
ISO 9001:2000
Transport Package
Pallet
Specification
as per drawings
Trademark
OEM
Origin
Sichuan
Production Capacity
100000 PCS / Year

Product Description

We have rich experience in supplying high quality custom made parts from casting, forging, machining and fabrication process, with a wide range of product line covering areas of oil and gas, water works, fire protection, mining and construction, railway and railcar, ect.
80% of our products are exported to North and South America , European countries, Australia, ect.  

Diaphram Valve Body Valve PartsDiaphram Valve Body Valve PartsDiaphram Valve Body Valve Parts


 
GREY IRON International Specification Comparison Chart
 
Country Standard & Designation Class & Grade
China GB9439-88 HT150 HT200 HT250 HT360 HT350  
USA ANSI/ASTM A 48-1983 Class 20 Class 25 Class 35 Class 40 Class 50  
Germany DIN1691-1964 GG 15 GG 20 GG 25 GG 30 GG 35 GG 40
Japan JIS G5501 FC 15 FC 20 FC 25 FC 30 FC 35  
France NFA A32-101 Ft 15D Ft 20D Ft 25D Ft 30D Ft 35D Ft 40D
Italy UNI 5007 G15 G20 G25 G30 G35  
Britain BS 1452 150 180 260 300 350 400
 

 
  DUCTILE IRON International Specification Comparison Chart
 
Country Standard & Designation Class & Grade
China GB1348-88 QT400-18
QT400-15
QT450-10 QT500-7 QT600-3 QT700-2 QT800-2
USA ANSI/ASTM A536 60-40-18 65-45-12 70-50-5 80-55-06
100-70-03
120-90-02 80-55-03
Germany DIN 1693 GGG40   GGG50 GGG60 GGG70 GGG80
Japan JIS G5502 FCD 37 FCD40 FCD45/50 FCD60 FCD70 FCD80
France NF A 32-201 FGS 370-17 FGS 400-12 FGS 500-7 FGS 600-3 FGS 700-2 FGS 800-2
Italy UNI 4544 GS 370-17 GS 400-12 GS 500-7 GS 600-2 GS 700-2 GS 800-2
Britain BS 2789 400/18 420/12 500/7 600/3 700/2 800/2
 

 
  ALLOY IRON International Specification Comparison Chart  
 

 
  CARBON STEEL
 
Country Standard Class & Grade
China GB Q235,15,20,25,30,35,40,45,50,55,60,75,80
ZG 200-400,ZG230-450,ZG270-500,ZG310-570
USA ANSI/ASTM
ASTM 216
A352
1010,1020,1025,1030,1040,1045,1050,1060,1070
WCB,WCC,WC6,WC9
LCB,LCC
Germany DIN C15,GS-C25,GS-C35
Japan JIS SCPH44,SCPL11,S20C,S25C,S45C
Britain BS3100 A1,A2,A3,A4,A5,A6,AM1,AM2,AW1,AW2,AW3
 
 

 
  LOW ALLOY STEEL
 
Country Standard Grade & Class
China GB./ZG 30MN,45MN,60MN,20MNSi,35MNSi,45MNSi,20MNMO,20Cr,30Cr,40Cr,
15CrMo,30CrMo,42CrMo,20CrMN,25CRMN,35CrMN,40CrMo,20CrNI,
40CrNi,45CrNi,40CrNiMo
USA ANSI/ASTM
ASTM A 217
8620,8630,4130,4140,5120,5130,5140,3120,3140,4343,WC6,WC9,C5
Germany DIN 17200 28Cr4,41Cr4,15CrMo5,25CrMo4,4`CrMo4,36NiCR6,36CrNiMo4
Japan JIS SCr420,SCr440,SCM415,SCM430,SCM440,SNC236,SNCM439
Britain BS3100 B1,B2,B3,B4,B5,B6,B7,BW1,BW2,BW3,BW4
 
 

 
  STAINLESS STEEL
 
Country Standard Grade & Designation
China GB./ZG ICr13,ICr15,2Cr13,OCr13,ICr18NI9Ti,OCr18N i9,OcR25Ni20
USA ANSI/ASTM 301,302,303,304,305,308,310,316,410,420,440,304L,316L,CF3,CF3M,
CF8,CF8M
Germany DIN 17200 1.4310,1.4305,1.4301,1.4543,1.4303,1.4401,1.4406
Japan JIS SUS301,SUS303,SUS304,SUS310,SUS316
Britain BS3100 302S25,303S21,305S19,316S16,321S20
 
 

 

 

 

COPPER ALLOY

AL.ALLOY

 
 


 
 
  MALLEABLE IRON
 
Country Standard Grade & Designation
China GB9440 KTH 300-06, KTH 350-10KTZ,450-06, KTZ 550-04, 
KTZ650-02,KTB 350-04, KTB 380-12, KTB 400-05, KTB 450-07
USA ANSI/ASTM A220 40010, 45008, 45006, 50005, 60004, 70003, 80002, 90001
Germany DIN1692 GTS-35-10, GTS-45-06, GTS-55-04, GTS-65-02, GTS-70-02
GTW 35-04, GTW 40-05, GTW 45-07, GTW 38-12
Japan JIS G5702 FCMB28, FCMB32, FCMB35, FCMB37
FCMW34, FCMW38, FCMW45, FCMW50, FCMW55
Britain BS309 W410/4, W340/3, B340/12, B310/10, B290/6
P690/2, P570/3, P540/5, P510/4, P440/7
 


Diaphram Valve Body Valve Parts Diaphram Valve Body Valve Parts Diaphram Valve Body Valve Parts Diaphram Valve Body Valve Parts Diaphram Valve Body Valve Parts Diaphram Valve Body Valve Parts Diaphram Valve Body Valve Parts Diaphram Valve Body Valve Parts Diaphram Valve Body Valve Parts

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