Ductile Iron Ball Check Valve1
 Ductile Iron Ball Check Valve2
 Ductile Iron Ball Check Valve3
 Ductile Iron Ball Check Valve4

Ductile Iron Ball Check Valve

Size Range: DN50-DN400

Pressure: 125LB/150LB

Body Materials: DI

Cover materials: DI

Introduction

FEATURES

 

Applicable medium:Water

Suitable temperature:0~80℃

Application field:Municipal construction, water conservancy engineering, water supply and drainage, water treatment, etc


Product advantages:

1. The spheroidizing rate of valve body is grade 3, the tensile strength is 450MPa, and the elongation is greater than 10% 
2. The valve body is solid and heavy, and the wall thickness reaches the standard
3. The ball is covered with EPDM, the rubber content meets the standard, and the material is guaranteed
4, Using stainless steel bolts, It has high strength and strong corrosion resistance
5.Each valve needs to be tested for casing and sealed double-layer pressure according to the standards before leaving the factory.

Parameters






 

Valve Implementation Standards:
Name Design and Manufacture Structure Length Inspection and Pressure Test Standard  Flange Connection    
Reference Standard AWWA C508 ASME B16.10 AWWA C508 AWWA C508    
Main Parts Information:
Name Body   Ring  cover Ball  Bolt    
Material and Description DI NBR DI 2-6″Carbon steel+EPDM
8-16″Ductile iron+EPDM
Stainless Steel    
Size Information:
Nominal Size      
DN NPS(inch) L D M n-d    
50 2'' 203 152 120.5 4-19    
65 2  1/2'' 216 178 139.5 4-19    
80 3'' 241 191 152.5 4-19    
100 4'' 292 229 190.5 8-19    
150 6'' 356 279 241.5 8-22    
200 8'' 495 343 298.5 8-22    
250 10'' 622 406 362 12-25    
300 12'' 698 483 432 12-25    
350 14'' 787 533 476 12-29    
400 16'' 914 597 539.5 16-29    

 

Application
Related Product

Let’s make something great together.Feel free to contact us by telephone or email and we will be sure to get back to you as soon as possible.

EMAIL US