Nominal Size: | DN15-DN300 |
Face to Face: | BS, DIN, MSS |
Flange Drilling: | ANSI#125/150, PN10/16, Table D/E, JIS |
Pressure: | Up to 16 Bar (Elastomer Diaphragm)* Up to 10 Bar (PTFE Diaphragm)* *Max pressure varies across size range |
Material of Construction
Diaphragm Materials
10 – Natural rubber (NR)
20 – EPDM rubber
30 – Butyl rubber (IIR)
40 – Nitrile rubber (NBR)
50 – Neoprene rubber (CR)
60 – Hypalon rubber (CSM)
70 – Viton rubber (FKM/FPM)
Design Standards
EN13397-2001 (BS5156:1985)
MSS SP88-1993-(R-01)
Testing Standards
EN12266-1 2002(BS6755 Part 1)
MSS SP88-1993-(R-01)
Brochures
![kdv weir type straight through range brochure](https://kdvflow.com/wp-content/uploads/2020/08/thumb-straightthroughrange.png)
ST Range Brochure
1.94 MB![KDV actuation brochure](https://kdvflow.com/wp-content/uploads/2020/08/thumb-actuation-brochure.png)
Actuation Brochure
1.45 MB![KDV weir type diaphragm brochure](https://kdvflow.com/wp-content/uploads/2020/08/thumb-wtdiaphragm.png)
ST Diaphragms Brochure
707.23 KBData Sheet
MSS SP88-1993-(R-01)
![PDF ICON](https://kdvflow.com/wp-content/uploads/2020/08/pdf-icon.png)
DN25-DN200 Rising Handwheel
291.75 KB![PDF ICON](https://kdvflow.com/wp-content/uploads/2020/08/pdf-icon.png)
DN25-DN200 Non Rising Handwheel
256.29 KB![PDF ICON](https://kdvflow.com/wp-content/uploads/2020/08/pdf-icon.png)
DN250-DN300 Non Rising Handwheel
256.21 KBEN558-1 Series 1(DIN3202-F1)
![PDF ICON](https://kdvflow.com/wp-content/uploads/2020/08/pdf-icon.png)
DN25-DN200 Rising Handwheel
292.23 KB![PDF ICON](https://kdvflow.com/wp-content/uploads/2020/08/pdf-icon.png)
DN15-DN20 Non Rising Handwheel
252.15 KB![PDF ICON](https://kdvflow.com/wp-content/uploads/2020/08/pdf-icon.png)
DN25-DN200 Non Rising Handwheel
256.03 KB![PDF ICON](https://kdvflow.com/wp-content/uploads/2020/08/pdf-icon.png)
DN250-DN300 Rising Handwheel
251.60 KBEN558-1 Series 7(BS5156)
![PDF ICON](https://kdvflow.com/wp-content/uploads/2020/08/pdf-icon.png)
DN25-DN200 Rising Handwheel
294.32 KB![PDF ICON](https://kdvflow.com/wp-content/uploads/2020/08/pdf-icon.png)
DN15-DN20 Non Rising Handwheel
252.81 KB![PDF ICON](https://kdvflow.com/wp-content/uploads/2020/08/pdf-icon.png)
DN25-DN200 Non Rising Handwheel
256.72 KB![PDF ICON](https://kdvflow.com/wp-content/uploads/2020/08/pdf-icon.png)
DN250-DN300 Non Rising Handwheel
221.18 KBInstallation and Operation Manual
![PDF ICON](https://kdvflow.com/wp-content/uploads/2020/08/pdf-icon.png)