Specifications

Mute Check Valve:
1. Pressure: 1.0 Mpa, 1.6 Mpa
2. Diameter: DN300-DN1200
3. Control Pump
4. ISO9001 Standard

Mute Check Valve:

DN100 Control Pump Mute Check Valve:

1. Product Introduction:

(1). Application: Drainage, Fire protection, Heating and Ventilation System.

(2). Suggestion: It is better to install the mute check valve near the pump exit.

In case, the media back flow and the water hammer damage the pump.

(3). Model: HSHC42X, HSHC42T, HSHC42H type PN10-PN25

(4). Working Pressure: 1.0 Mpa, 1.6 Mpa

2. Main Specification:

(1). Valve Body: Cast Iron, Nodular Cast Iron, Carbon Steel

(2). Baffle: Cast Iron, Nodular Cast Iron, Carbon Steel

(3). Valve Seat: Bronze, Chromium Stainless Steel

(4). Valve Clack: Bronze, Chromium Stainless Steel

(5). Shaft: Bronze, Chromium Stainless Steel

(6). Spring: Stainless Steel

3. Main Shape and Connection Size:

Model	Nominal Diameter	D1		D2		D3		N-ΦD		L
		1.0MPa	1.6 MPa	1.0MPa	1.6 MPa	1.0MPa	1.6 MPa	1.0MPa	1.6 MPa
HSCVKR-0300	DN300	370		400	410	460		12-13	12-28	181
HSCVKR-0350	DN350	429		460	470	520		16-23	16-28	184
HSCVKR-0400	DN400	480		515	525	580		16-28	16-31	191
HSCVKR-0450	DN450	530		565	585	640		20-28	20-31	203
HSCVKR-0500	DN500	582		620	650	715		20-28	20-34	219
HSCVKR-0600	DN600	682		725	770	810	840	20-31	20-37	222
HSCVKR-0700	DN700	794		840	840	895	910	24-31	24-37	280
HSCVKR-0800	DN800	901		950	950	1015	1025	24-34	24-40	356
HSCVKR-0900	DN900	1001		1050	1050	1125	1125	28-40	28-40	368
HSCVKR-1000	DN1000	1112		1160	1170	1230	1255	28-43	28-43	432
HSCVKR-1200	DN1200			1380	1390	1455	1485	32-49	32-49	524

4. DN100 Control Pump Mute Check Valve Working Theory Picture:

5. DN100 Control Pump Mute Check Valve Factory Picture: