Cangzhou Puhui Electromechanical Equipment Co., Ltd
Home>Products>self-operate flow control valve
self-operate flow control valve
Puhui brand ZL47-16 self operated flow control valve. What is the price of self operated flow control valve? The main factor affecting the price of se
Product details

Puhui brand ZL47-16 self operated flow control valve

Price of self-supporting flow control valve

Price of self operated flow control valveHow much? The main factor affecting the price of self-supporting flow control valves is the model. Once the model of the self-supporting flow control valve is determined, the price will be determined. We sell self-supporting flow control valve actuators, and one of them is also shipped. Quality and delivery time. There are different valve promotions every month. Looking forward to your call for consultation and enjoying price discounts. The price of the cast iron shell of the DN100 self operated flow control valve is usually around 800 yuan, and there are also products available for you to choose from.

What is?self-operate flow control valve

self-operate flow control valveIt can be manually adjusted; Compared to electric regulating valves, its advantage is that it does not require external power. Practical application has shown that in closed water circulation systems (such as hot water heating systems, air conditioning refrigeration systems), the correct use of this valve can easily achieve flow distribution in the system; Can achieve dynamic balance of the system; Can simplify the debugging work of the system; Can stabilize the working state of the pump, etc. Therefore, self operated flow control valves are widely used in heating pipeline engineering.

ZL47-16 self operated flow control valve is an automatic constant flow hydraulic balancing valve. The flow rate can be set according to demand, and the flow rate through the valve can be kept constant. Applied in water systems such as centralized heating and air conditioning, the flow regulation of the pipeline network is completed in one go, turning the network adjustment work into a simple flow distribution. By eliminating the need for flow redistribution during heat source switching, the hydraulic imbalance in the pipeline network can be effectively resolved.

Model parameters of self operated flow control valve:

1. Pressure rating: 1.0MPa, 1.6MPa, 2.5MPa;

2. Specification caliber: 15mm-50mm threaded connection; 40-400mm flange connection (inner diameter of pipeline).

3. Medium: Water; Temperature range: 0-120 degrees.

4. Main body material: 5mm -50mm threaded brass connected to the main body; Main body cast iron with 40-400mm flange connection.

ZL47-16自力式流量控制阀结构

Structural characteristics of ZL47-16 self operated flow control valve

The ZL47-16 series self operated flow control valve is designed to set the flow rate according to the needs of the controlled pipeline and can lock the set state. The surplus pressure of the automatic pipeline can ensure that the flow regulation between branch pipelines does not interfere with each other, with direct flow digital display. The nominal pressure is 1.6Mpa, and the medium temperature is 0-120 ℃. The valve body material is made of ductile iron, carbon steel, and forged copper alloy, and the internal material is made of copper alloy and stainless steel.

Installation instructions for self-supporting flow control valve

  ZL47-16 Self operated Flow Control ValveIt should be installed in the direction of water flow indicated by the arrow on the valve body, and should not be installed in reverse. It can be installed vertically or horizontally on the pipeline. After installation, set the flow rate according to the requirements of the connected pipeline. The flow rate setting method is to use a wrench to open the protective cover, rotate the valve stem, and adjust the scale line to the corresponding value of the set flow rate. A shut-off valve should be installed separately. The same series of universal valves include:ZY47 Self operated Differential Pressure Control Valve.

自力式流量控制阀安装图

ZL47-16 Self operated Flow Control Valve Size Reference

Nominal diameter (mm)
Installation method
Valve length (mm)
H1(mm)
H2(mm)
Constant flow rate (m3/h)
Weight (KG)
Dn15
threaded
100
60
50
0.2-1
0.6
Dn20
110
60
50
0.3-1.5
0.6
Dn25
115
60
50
0.5-2
0.7
Dn32
Flange connection
130
70
70
1-4
4
Dn40
210
90
100
1.5-6
11
Dn50
225
100
105
2-8
12
Dn65
1240
130
110
3-12
15
Dn80
280
159
170
5-20
27
Dn100
295
175
185
10-30
30
Dn125
320
180
200
15-45
40
Dn150
350
210
220
30-70
63
Dn200
435
230
285
40-180
104
Dn250
515
310
385
100-300
189
Dn300
610
405
485
150-500
218
Dn350
625
420
545
200-788
265

Puhui Valve,self-operate flow control valveProvide free installation solutions. Looking forward to your call: 0317-8294124! Similar products: Puhui 400X flow control valve, SP45F-11 digital locking balance valve, YZW self operated temperature control valve. Click to view!

Picture of self-supporting flow control valve

自力式流量控制阀 铜自力式流量控制阀

Picture of self-supporting flow control valveBy comparison, the left image shows the actual picture of the self-supporting flow control valve with diameters ranging from DN40 to DN350. The shell material is cast iron and the appearance is treated with spray coating technology. Flange connection form. The image on the right shows the actual product of the small-diameter self-supporting flow control valve DN15-DN50 with threaded connection, made of all copper material.

Expand reading (search within the website): 1. Flow control valve 1/2 "internal thread self operated flow control valve DN15 in stock;

2. Which side is the brass self-supporting flow control valve DN20.


Online inquiry
  • Contacts
  • Company
  • Telephone
  • Email
  • WeChat
  • Verification Code
  • Message Content

Successful operation!

Successful operation!

Successful operation!