Flange Butterfly Valve

ˇˇˇˇAntiseptic Flange butterfly valve has been newly developed by Tang Shan Hong Yuan Valves Industries Co., Ltd which is a professional manufaturer of Antiseptic NYLON or PTFE and Flange butterfly valve of Enviromental Protection & wafer check valves.Tang Shan Hong Yuan Valves Industries Co., Ltd,on the basis of miscellaneuous traditional valves, has created and promoted a series of new antiseptic valves of enviromental protection :handle flange Butterfly valve,worm gear actuated flange Butterfly valve,double eccentric double flange Butterfly valve, Pneumatic Actuated flange butterfly valves The international advanced shaft and disc without pin connecting technology, the disc coated NYLON or PTFE lining process and unique sealing curved has been used. The rolling and pressing type sealing of the traditional butterfly valve has been changed. It avoids the tearing foding and wearing when operating. Ours products finded favour in domestic and oversea customers and have a vast vistas of the market. That is very popular among the clients in foreign states.

single-flange-butterfly-valve-short-neck	double-flange-butterfly-valve-long-structure	flange-butterfly-valve-eccentric	double-flange-butterfly-valve-double-eccentric	double-flange-butterfly-valve-triple-eccentric

ˇˇˇˇAdvantages of NYLON Sealing