KDV Spare Diaphragms – Straight through

Spare Diaphragms – ST

KDV manufactures a wide variety of premium quality reinforced diaphragms to suit a range of industrial valves. Our strict quality control standards and the use of only the best materials and construction methods ensures complete security of line media in the harshest of environments.

KDV diaphragms can be relied on to provide peace of mind and superior return on investment no matter what the application. Our specialist reinforcement and bonding techniques ensure that our diaphragms provide outstanding durability and security.


ST Spare Diaphragms dn15dn80 1 specifications ST Spare Diaphragms dn15dn80 2 specifications


ST Spare Diaphragms dn100dn350 1 specifications ST Spare Diaphragms dn100dn350-2 specifications

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)

Data Sheet

kdv straight through diaphragm valve brochure

ST Diaphragms Brochure

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