Custom-made Graphite Gland Packing,Customized Graphite Gland Packing,NOFSTEIN

graphite gland packing

NOFSTEIN main products:Flange metal gasket, Gland packing ring, Graphite Gland Packing, Non Asbestos gasket, Ptfe Packing.

Ball valve

This valve applies to the water,stem or oil pipeline which is noncorrosive medium and the

Eccentric half ball valve

This valve is suitable the pipelines of water,vapor,oil etc.noncorrosive medium,for openin

High pressure all-welded ball valve

YUANDA BW ball valve series is fully-welded forging valve,especially for gas transportatio

Stainless steel electric ball valve

This valve is suitable for water,steam,oil and nitric acid waterproof media pipeline,for o