CBM 1079-81 Water Pressure Reducing Valve

CBM 1079-81 Water Pressure Reducing Valve

1. Application

Water pressure reducing valve is a special device that automatically reduces the pressure of pipe work. It can reduce the hydraulic pressure of the front pipe of the valve to the level required after the valve.

2 Material

(1) body: ZQSn10-2

(2) disc: HSn62-1

(3) stem: QAI9-2

(4) bonnet: ZG25

To meet the different needs of customers, the special materials can be customized according to one's request processing.

3. Technical Data

(1) initial pressure: 0.8~1.6MPa

(2) decompression pressure: 0.2~0.8MPa

(3) nominal diameter: 32mm~80mm

4. Dimensions

DN (mm)	Structure dimension			Inlet flange					Outlet flange
	L	H	H1	D	D1	D2	d	b	D3	D4	D5	d1	b1
32	210	320	72	135	100	80	19	16	135	100	80	19	16
40	220	325	79	140	105	85			140	105	85
50	260	370	87	155	120	100			155	120	100
65	270	420	93	175	140	120		18	175	140	120		18
80	280	465	110	200	160	135	23	20	185	150	130

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