Spring Threaded Check Valve

Spring Threaded Check Valve

1.Technical Data:

 (1) Nominal Diameter DN(mm):DN15(1/2")~DN100(4")

 (2) Nominal Pressure PN(MPa): PN10-PN25

 (3) Testing Pressure PN(MPa): Shell: 1.5~3.75Sealing: 1.1~2.75

 (4) Suitable Mediums:  Water,Steam,Oils,Gas

 (5) Working Temperature:-20~+300°C

2.Body Meterial could be:

 Stainless Steel 304/316 , brass ,

3.Our Services:

 1.Best price with high quality, 

 2.18 months Guarantee Period.

 3.The standard could be ANSI,DIN,GB,ISO,GOST,BS and so on. 

4.Company Information:

 1.More than 40 years Professional Experience.

 2.The sample of material will be preserved more than 10 years.  

 3.We have obtained safety approval of API,CE,ISO. 

5.FAQ:

 1.Standard.
 2.Size.
 3.Material .
 4.Connection type.
 5.Medium.
 6.Temperature.