CBM 1053-81 Cast Steel Non-Return Valve

CBM 1053-81 Cast Steel Non-Return Valve

1. Application

CBM 1053-81 Cast Steel Non-Return Valve can used in installations where internal or external corrosion is undersirable and heavy pattern for ship building industry.

2. Material

(1) body & cover: ZG230-450

(2) disc: 25

(3) stem: 2Cr13

Your special material requirement can be met, such as cast steel, stainless steel 304, stainless steel 316L etc.

3. Technical Data

(1) nominal pressure(MPa): 2.0

(2) nominal diameter(mm): 32~150

4. Features

(1) Flexible customization according to business requirements.

(2) Strict quality control to ensure product quality.

5. Dimensions

DN (mm)	Structure dimension				flange
	L		H		D	C	g	h	t
	A	B	A	B
32	190	100	90	180	135	100	80	19	18
40	200	110	99	185	140	105	85
50	230	125	110	206	155	120	100
65	270	135	128	229	175	140	120		20
80	300	150	156	265	200	160	135	23	22
100	350	170	168	289	225	185	160		24
125	430	200	190	328	270	225	195	25	26
150	500	225	214	368	305	260	230		28

6. IACS Certificate: BV, RINA, KR, CCS, LR, ABS, NK.