Stainless Steel Check Valve (H76)

Model NO.: H76


Connection Form: Wafer


Function: Wafer


Flow Direction: Reversing


Application: Industrial Usage


Trademark: KQ


Origin: Shanghai China




Material: Stainless Steel


Structure: Swing


Sealing Form: Bellows Globe Valve


Standard: JIS


200psi,Pn16,150lbs,JIS10k: 1/2inch~24inch;Dn15~Dn600


Specification: ISO Quality Management System


HS Code: 8481804090








Duo Check Valve



Brief introduction:



The check valve is widely use for water supply pipe network of high-rise buildings, a certain medium of a corrosive and restricted installation space as well as sewer network.



Features:



The valve seat is designed to multi term narrow bands and vulcanized on valve body by complete seal with no leak.

Structure of butterfly dual plate check valve is safe and reliable with high external force and low trash rack loss.

Such kind of valve structure installed conveniently with short length and good rigidity.



Technical Specification



Nominal diameter:50~600mm

Nominal pressure:1.0~2.5Mpa

Medium: freshwater, sewage, seawater, salt, alkali, acid, leechdom, steam, oil, food, etc.

DN		50	65	80	100	125	150	200	250	300	350	400	450	500	600
L	Hard seal	60	67	73	73	83	98	127	146	181	184	198	203	219	222
	rubber seal	43	46	64	64	70	76	89	114	114	127	140	152	152	178
D1		65	78	91	117	114	171	222	276	327	377	426	475	520	620
D2		48	57	70	91	113	135	176	222	270	320	365	420	475	570
D	1.0Mpa	105	124	137	162.5	192.5	218	273	328	378	438	482	532	590	690
	1.6/2.5MPa	105	124	137	162.5	192.5	218	273	329	384	444	482	550	590	690

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Product Categories : Check Valve