桐庐永信司还真是机械有限公司

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Ductile iron foot valve:

Appilcation
Face to face is according to ISO standard
Flange drilled is according to ANSI/BS/DIN/JIS etc.


Main Parts and Materials
Body			Cast iron or ductile iron
Disc			Cast iron or ductile iron
Disc Seat Ring			NBR
Spring			Stainless steel/steel with zinc
Screen			Stainless steel/steel zinc plated


Test
Working Presssure		PN10/PN16				125PSI/150PSI
Shell Pressure		15bars24bars				200PSI
Seat pressure		11bars/17.6bars				300PSI


Main Dimensions
DN	50	65	80	100	125	150	200	250	300
H	120	120	140	170	200	220	288	344	385
D	165	185	200	220	250	285	340	395	445
D1	125	145	160	180	210	240	295	350	400

桐庐永信司还真是机械有限公司: 地址：浙江桐庐县海陆世贸中心7区7号; 电话：8657164225933; 手机：15988138913; Email：b2b-1103208648rs@rongbiz.com