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Liquefied gas check valve

Products > Check valve > Liquefied gas check valve

1

Liquefied gas check valve

Model: H41N-25/40
Nominal diameter: DN25 ∽ 200 (mm)
Nominal pressure: PN2.5 ~ 4.0MPa
Main material: carbon steel, stainless steel, chromium stainless steel

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產品詳細

PN	DN	L	H	D	D1	D2	b	f	Z-φd
2.5MPa 4.0MPa	25	160	115	115	85	65	16	2	4-14
	32	190	120	135	100	78	18	3	4-18
	40	200	140	145	110	85	18	3	4-18
	50	230	150	160	125	100	20	3	4-18
	80	310	175	195	160	135	22	3	8-18
	100	350	200	230	190	160	24	3	8-23
	150	480	265	300	250	218	30	3	8-25
	200	600	300	360	310	278	34	4	12-25

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