dn100 pn16 check valve ผลิตออนไลน์

DN50-DN600mm Rubber Disc F6 Check Valve For Water H44H ​​swing check valve refers to the valve that automatically opens and closes the valve flap by relying on the flow of the medium itself to prevent the ... อ่านเพิ่มเติม

QT450-10 Industrial Flanged Silencing Check Valve DN100 PN10/16 With Excellent Quality Customize Available product description 1. During the use of the valve, the medium flows in the direction of the arrow ... อ่านเพิ่มเติม

dn100 muffler Check valve double flange no return valve The muffler check valve is a kind of valve that automatically opens and closes the valve flap with the flow movement of the medium itself to prevent the ... อ่านเพิ่มเติม

BS DN100 PN16 Ductile Iron Rubber Swing Check Valve product description Check valve refers to a valve whose opening and closing part is a circular disc and acts by its own weight and medium pressure to block ... อ่านเพิ่มเติม

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 ... อ่านเพิ่มเติม

Muffler check valve DN100 ductile iron flange connected silencing check valveThe muffler check valve is suitable for water supply and drainage pipelines. The valve disc is guided by the central axis at both ... อ่านเพิ่มเติม

Nodular Cast Iron Flanged Ends Ball Check Valve Pn10 Pn16 The swing check valve has a unique rubber flap check valve with no impact sound, which has met the more demanding requirements of the site; this rubber ... อ่านเพิ่มเติม

Nodular Cast Iron Water Saving Silent Check Valve For Water Pn10/16 Silent Check Valve is mainly composed of valve body, valve seat, diversion, yan disc, bearing and spring so on main parts, its internal flow ... อ่านเพิ่มเติม

QT400-18 PN16 Flange Soft Seat Resilient Seated Flapper Rubber Disc Swing Type Check Valve product description Rubber flap check valve is mainly composed of three main parts: valve body, valve cover and rubber ... อ่านเพิ่มเติม

Chinese Manufacturer Wholesale GGG40 GGG50 QT400 QT450 Silencing check valve DN50 DN65 DN80 DN100 DN150 DN200 PN10 PN16 product description The function of the muffler check valve is to prevent the flow in the ... อ่านเพิ่มเติม