The stop valves opening and closing part is a plug-shaped disc. The sealing surface is flat or conical. The disc moves linearly along the center line of the valve seat. The movement form of the valve stem can also be used to control the flow of air, water, steam, various corrosive media, mud, oil, liquid metal and radioactive media. This type of shut-off valve is very suitable for shut-off or regulation and throttling. Because the opening or closing stroke of the valve stem is relatively short, and it has a very reliable cut-off function, and because the change of the valve seat opening is directly proportional to the stroke of the valve disc, it is very suitable for regulating the flow.

Product Details
DIN 3356 GJL 250 gland packing globe valve/ stop valve pn16 
DIN cast iron/ductile iron GG25/GGG40, straight through with flanges, globe valve pn16
DIN 3356 pn16 cast iron/ductile iron globe valves manufacturer in China  
DIN gg25 cast iron globe valves/stop valves pn16 with GAIRUI brand  
DIN CE certified cast iron globe valve flanged type PN16

Specification:
Model: J41H-16
Design: DIN3356/EN13789
Face-to-face: DIN3202-F1/EN558
Flange: EN1092 PN16
Inspection: EN12266-1
Pressure rating: PN16
Size range(mm): DN15~DN300
Body/Bonnet: Cast iron/Ductile iron GG25/GGG40/GGG50/GJL250/JL1040
Stem: Stainless steel X20Cr13
Seal ring: Stainless steel X20Cr13/304
Dimension: Contact us for specific drawing.