Digital Locking Balance Valve

Technical Parameters

Product model: SP45F
Nominal diameter: DN32-350mm
Nominal pressure: PN1.6Mpa
Applicable temperature: 0°C~80°C
Applicable medium: cold water, 50% ethylene glycol
Main material: cast iron, carbon steel

Product Details

Product description

The digital lock balance valve is a liquid pipeline flow regulating valve, its function is to adjust the flow conveniently and accurately, and effectively solve the problems of uneven cold and heat and hydraulic imbalance in the pipe network system. It not only has good adjustment performance, but also has opening degree display and opening function, and is widely used in heating and air conditioning systems and other liquid pipeline systems that need to adjust the flow. Since the valve is also equipped with a small valve for flow and pressure measurement, it can be debugged once with an intelligent instrument, so as to control the total water volume in the system within a reasonable range and achieve the balance of the pipe network.

Features
1. Linear flow characteristics, when the opening is large, the flow is large, and when the opening is small, the flow is small;
2. The valve body adopts a direct-flow structure, and the fluid resistance is small;
3. There is an opening percentage display, and the product of the number of opening turns and the pitch of the valve stem is the opening value;
4. There is a small pressure measuring valve at the inlet and outlet of the valve. After connecting with the intelligent instrument with a hose, the pressure difference before and after the valve and the flow through the valve can be easily measured;
5. The sealing surface is made of polytetrafluoroethylene, which has good sealing performance and long service life.

Main Dimensions

DN	D	L	H
32	100	185	250
40	100	205	250
50	125	215	250
65	145	240	300
80	160	280	320
100	180	310	330
125	210	355	350
150	240	400	500
200	295	465	570
250	355	550	660
300	410	600	750
350	470	620	800
400	525	840	920
500	650	980	990

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Brass Balance Valve

DN	D	L	H
32	100	185	250
40	100	205	250
50	125	215	250
65	145	240	300
80	160	280	320
100	180	310	330
125	210	355	350
150	240	400	500
200	295	465	570
250	355	550	660
300	410	600	750
350	470	620	800
400	525	840	920
500	650	980	990

DN	D	L	H
32	100	185	250
40	100	205	250
50	125	215	250
65	145	240	300
80	160	280	320
100	180	310	330
125	210	355	350
150	240	400	500
200	295	465	570
250	355	550	660
300	410	600	750
350	470	620	800
400	525	840	920
500	650	980	990

DN	D	L	H
32	100	185	250
40	100	205	250
50	125	215	250
65	145	240	300
80	160	280	320
100	180	310	330
125	210	355	350
150	240	400	500
200	295	465	570
250	355	550	660
300	410	600	750
350	470	620	800
400	525	840	920
500	650	980	990