EV needle valves are available in a very large program with several thread and connection possibilities. Furthermore, all the needle valves can be combined with the other fitting programs.
Packing:
Type 5100 is delivered with a nitril (NBR) packing designed for a working pressure of 100 bar and a max. temperature of 80° C. It is not necessary to after-tighten valves with a nitril packing with a tool.
Type 5200 is delivered with a teflon (PTFE) packing designed for a working pressure of 250 bar and a max. temperature of 200° C. By temperatures over 80° C, we reccommend you to order a steel handwheel 5100-50T with the valve. Valves with a teflon packing must occationally be after tightened.
Needle valves with Teflon packing and other special packages are supplied with identification labels.
Stainless steel version:
5300-8 is a needle valve in stainless acid-proof steel in four dimensions and with a viton o-ring and a PVDF packing.
The shut-off cocks is tightened with a nitril (NBR) o-ring.
Max. working pressure: Depending on the media - pleask ask. Can endure temperatures from ÷ 30° C up to +80° C.
SCIP No. 9e97d1e4-3684-4ecc-af6c-bbf48be89754 applies to all brass products in this serie.
GO TO PRODUCT