dn80 ductile iron ball check valve онлайн производство

HQ41X F6 Cast Iron QT450 Ball Check Valves For Industrial Pumping Wastewater Applications product description Ball check valve is a multi-ball, multi-channel, multi-cone inverted fluid structure of the check ... Подробнее

DIN3202-F6 DN300mm Pn10 Ductile Cast Iron Gray Non Return Swing Check Valve With Flange End product description 1. Swing check valve: The disc of the swing check valve is disc-shaped and rotates around the ... Подробнее

Ductile Iron GGG50 DN150 Y-Type Drain Filter Sewage Treatment Ductile Iron product description Ductile iron Y-type filter function and application: This product is designed to remove foreign matter from ... Подробнее

Rubber Flap Swing Check Valve German Stand Ductile Iron GGG50/GGG40/QT450/QT400 PN10/16 DN50-DN600(SFCV)For Water Gas Oil product description A rubber sheet check valve belongs to the technical field of valves, ... Подробнее

Rubber Flap Swing Check Valve German Stand Ductile Iron GGG50/GGG40/QT450/QT400 0-180℃ PN16 DN150(SFCV)For Water Gas Oil product description In order to overcome the deficiencies of the prior art, the utility ... Подробнее

Dn250 Sewage Outlet Flange Y Strainer QT400 For Water Pipe Line product description Purpose This product is mainly set on various water supply and drainage or steam and gas pipelines and used to protect other ... Подробнее

Rubber Flap Swing Check Valve German Stand Ductile Iron GGG50/GGG40/QT450/QT400 PN10/16 DN50-DN600(SFCV)For Water Gas Oil product description A rubber sheet check valve belongs to the technical field of valves, ... Подробнее

Rubber Flap Swing Check Valve German Stand Ductile Iron GGG50 PN10/16 DN50-DN600(SFCV)For Water Gas Oil product description 1. The rubber flap check valve has a small working distance and a short opening and ... Подробнее

PN16 DN80 GGG50 Flange Type Ductile Cast Iron Valve Strainer Water Meter Front Filter Tank product description Purpose This product is mainly set on various water supply and drainage or steam and gas pipelines ... Подробнее

DIN3202 F6 Cast Iron Non-Return Ball Check Valveproduct descriptionBall check valve is a check valve with multi-ball, multi-channel, multi-cone inverted fluid structure, mainly composed of front and rear valve ... Подробнее