Product Details

1.Flange according to EN1092-2 PN40

2.Face to face according to DIN3202-1999, K4

3.Low head loss

4.Working pressure: 4.0Mpa

5.Pressure test according to standards: API598 DIN3230 EN12266-1

6.working temperature: -196℃～600℃

7.Medium: Fresh Water, Sea water, all kinds of oil, acid, alkaline liquid etc.

Product parameters

DN(mm)	15	20	25	32	40	50	65	80	100
ΦD(mm)	53	63	73	84	94	107	126	144	164
ΦE(mm)	15	20	25	30	38	47	62	77	95
F(mm)	16	19	22	28	31.5	40	46	50	60

keyword：Wafer type lift check valve

Wafer type lift check valve

A check valve is a valve in which the closing member is a circular valve disc that uses its own weight and the pressure of the medium to prevent the backflow of the medium.

E-mail: dongsheng@lzds.cn

Classification:

Check valve

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