Marine Flanged Cast Steel stop valve CB/T4004-2005

Marine Flanged Cast Steel stop valve CB/T4004-2005:

1.Design standard:CB/T4004-2005.

2.End standard:GB/T2501&GB/T569.

3.End type:Flange.

4.PN:2.0Mpa.

5.DN:32mm-250mm.

6.Main material:

7.Application:Fresh water, air, gas, steam piping.

8.Function:Such valves are used for on-off duty and regulating the flow rate.

9.Fundamental dimensions of Marine Flanged Cast Steel stop valve CB/T4004-2005:

DN	Flange connection dimension				Height		Structure length
DN	Flange connection dimension				H/mm		L/mm
mm	D/mm	C/mm	n	d/mm	AJ	BJ	AJ	BJ
32	135	100	4	19	270	250	190	100
40	140	105	4	19	290	265	200	110
50	155	120	8	19	305	275	230	125
65	175	140	8	19	345	305	270	135
80	200	160	8	23	385	340	300	150
100	225	185	8	23	440	385	350	170
125	270	225	8	25	500	440	430	200
150	305	260	12	25	550	485	500	225
200	350	305	12	25	630	540	560	280
250	430	380	12	27	725	629	660	310

10.Drawing of Marine Flanged Cast Steel stop valve CB/T4004-2005:

Type AJ:

Marine Flanged Cast Steel stop valve CB/T4004-2005

Type BJ:

Marine Flanged Cast Steel stop valve CB/T4004-2005

11.Certificate available: