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teflon tape
Industrial valve
Fluorinated Ethylene Propylene

FEP Diaphragm

FEP is known to be chemical and weather resistant and it also exhibits anti-stick properties. It is good for use as diaphragm in pressure vacuum valve, pressure vacuum relief valve and emergency vent. We can supply FEP of various OD/ID/Thickness according to your requirement.
Various Gearboxes Sizes
valve brackets
Worm and Bevel

Gearboxes

Wien provides ex-stock for worm and bevel gearboxes for most sizes of valves. Customers can provide us with PCD / shaft size of the valve and our technical personnel will advise the best fit gearbox. We also provide gearbox installation services if required. Accessories like spacer plate and bracket can be customised for the gearboxes as well.
Lam Teflon

PTFE (Teflon) Tube

We stock up on a wide range of PTFE (Teflon Tube). Let us know the OD/ ID and length required for your usage. We can also machine the Teflon tube for your valve seats. Our experienced machinists can customize the Teflon to fit all your sealing requirements.
OEM spare kits

Valves and OEM Spare Kits

Wien Technologies works with reputable valves manufacturers closely to bring in brand new valves and OEM spare kits at competitive prices. We will be able to source locally/globally to get the products in at a faster lead time. All our product managers are technically trained to identify quickly and correctly the required valves / OEM parts. We can provide local after sales service for all your valves’ needs.









* Singlas testing can be provided upon request.
OEM spare kits

Valves and OEM Spare Kits

Wien Technologies works with reputable valves manufacturers closely to bring in brand new valves and OEM spare kits at competitive prices. We will be able to source locally/globally to get the products in at a faster lead time. All our product managers are technically trained to identify quickly and correctly the required valves / OEM parts. We can provide local after sales service for all your valves’ needs.



* Singlas testing can be provided upon request.
Protego Flame Arresters
Temagraph
Graphite / Non-Asbestos / Spiral Wound

Gasket

Wien provides mechanical seals/ gaskets for valves and other equipment. We have spiral wound gaskets (graphite and stainless steel), non-asbestos gaskets, graphite gaskets and many more. We can customise to your required OD / ID and PCD.
Spiral Wound Gasket