Cast iron Digital Locked balance valve B-J-02

Quick Details:

Body: cast iron

Disc: Stainless steel

Stem: stainless steel

Stem Nut: copper

Seal gasket: EPDM

Packing: Graphite

Test pressure 2.4MPa

Working pressure =1.6MPa

Working temperature   =120℃

Product Range:

Available Body Material；Cast iron, ductile iron, WCB, stainless steel, bronze

Flanged PN16 according to EN1092-2 (ex DIN2533)

Lengths according to EN558-1 series 1 (ex DIN3202 F1)

Size Range: DN050-DN300  2”- 12″

Range of installation and use: runks, branches of pipe-net system, indoor water supply trunks, vertical branches and multiple boilers

Performance

Digital lock balance valve is a regulating valve with special function of digital lock. It adopts DC valve body structure, has better equal percentage flow characteristics, can reasonably distribute flow, and effectively solves the problem of heating (air conditioning) system. The room temperature is uneven. At the same time, it can accurately adjust the pressure drop and flow rate, to improve the liquid flow state in the pipe network system, to achieve the purpose of liquid balance and source saving in the pipe network.

Advantages

1. Ideal adjustment performance;

2. Excellent cut-off function;

3. Open status display accurate to 1/10 circle;

4. The theoretical flow characteristic curve is an equal percentage characteristic curve;

5. National patent-type opening and closing locking device;

6. There is a specific flow coefficient for each full circle. As long as the pressure difference between the two ends of the valve is measured during commissioning, the flow through the valve can be easily calculated;

7. Teflon and silicone seal, reliable sealing performance;

8. The internal components are made of YICr18Ni9 or copper alloy, which has strong corrosion resistance and long service life;

Application:

Water, oil and other liquids

Available Body Material；Cast iron, ductile iron, WCB, stainless steel, bronze

Flanged PN16 according to EN1092-2 (ex DIN2533)

Lengths according to EN558-1 series 1 (ex DIN3202 F1)

Size Range: DN050-DN300  2”- 12″

Range of installation and use: runks, branches of pipe-net system, indoor water supply trunks, vertical branches and multiple boilers

Digital lock balance valve is a regulating valve with special function of digital lock. It adopts DC valve body structure, has better equal percentage flow characteristics, can reasonably distribute flow, and effectively solves the problem of heating (air conditioning) system. The room temperature is uneven. At the same time, it can accurately adjust the pressure drop and flow rate, to improve the liquid flow state in the pipe network system, to achieve the purpose of liquid balance and source saving in the pipe network.

1. Ideal adjustment performance;

2. Excellent cut-off function;

3. Open status display accurate to 1/10 circle;

4. The theoretical flow characteristic curve is an equal percentage characteristic curve;

5. National patent-type opening and closing locking device;

6. There is a specific flow coefficient for each full circle. As long as the pressure difference between the two ends of the valve is measured during commissioning, the flow through the valve can be easily calculated;

7. Teflon and silicone seal, reliable sealing performance;

8. The internal components are made of YICr18Ni9 or copper alloy, which has strong corrosion resistance and long service life;

Water, oil and other liquids