Performance specification

Ng pass PN(MPa)		1,0	1,6

Test pressure	Housing	1,5	1,76


	Need to seal	1,1	1,76

Applicable media		Water and weak corrosive liquids

Applicable temperature °C		From 0 to 80 ° C

Main components and materials

Part Name

Material Name

Valve body

Cast iron or stainless steel

Sealing Ring

Nitrivian Rubber NB

Spring

Stainless Steel Wire ICr18Ni9Ti

Main Size Chart

PN (MP)	DN (Mm)	L	D	К	B	Z-Φd
1,0	40	112	145	110	18	4-Φ18
	50	120	160	125	20	4-Φ18
	65	130	180	145	20	4-Φ18
	80	150	195	160	22	8-Φ18
	100	165	215	180	24	8-Φ18
	125	190	245	210	26	8-Φ18
	150	210	280	240	26	8-Φ22
	200	255	335	295	28	8-Φ22
	250	310	390	350	28	12-Φ22
	300	320	440	400	28	12-Φ22
	350	380	500	460	30	16-Φ22
	400	405	565	515	32	16-Φ26
	450	430	615	565	32	20-Φ26
	500	450	670	620	34	20-Φ26
	600	510	780	725	36	20-Φ30
1,6	40	112	145	110	18	4-Φ18

	50	120	160	125	20	4-Φ18

	65	130	180	145	20	4-Φ18

	80	150	195	160	22	8-Φ18
	100	165	215	180	24	8-Φ18

	125	190	245	210	26	8-Φ18

	150	210	280	240	26	8-Φ22

	200	255	335	295	30	12-Φ22
	250	310	405	355	32	12-Φ26

	300	320	460	410	32	12-Φ26


	350	380	520	470	36	16-Φ26
	400	405	580	525	38	16-Φ30
	450	430	640	585	40	20-Φ30

	500	450	715	650	42	20-Φ33

	600	510	840	770	48	20-Φ36

Tianjin Hualida Valve Co., Ltd.

Address: Tianjin Jinan Industrial Development Zone
Mobile Phone: +86 15022758886
Website: www.hualidavalve.com
Mailbox: hualidavalve@163.com

The traces of NAMI

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