Brand Name: Hengsen
Model Number: JPF static balancing valve
Place of Origin: China
Product introduction
Static balancing valve is used to balance water power in a system. It specially used to measuring the change of flux of the channels.
Water system’s balance is the premise for normal operation. System can provide maximum comfort and the least energy consumption.
Screw connection valve’s body adopts Venturi flowmeter. It makes the flow regulation more specific and the flow monitor more convenient.
Operational principle and product feature
Balancing valve is used to adjust the medium flux which passes the valve body. Balance valve’s shaft moves up and down after turning regulating valve’s handle. Then the flow’s diameter and curve feature are changed. The equipped pressure testing port checks the pressure difference which can be used to check and adjust flux.
Flux balance system feature
Temperature adjustment valve always works under normal pressure difference range.
Regulating handle
Regulating handle is designed under human engineering. It ensures the operators’ maximum comfort and regulating precision.
Regulating graduation display
One regulating graduation is 360°. It is from 0 (full close) to 5 (full open). Decimal graduation can adjust accurately under one graduation.
Screw thread connection |
Flange connection |
||||||||
Item No. |
A
|
B |
C |
KVS(m³/h) |
Item No. |
A
|
B |
C |
KVS(m³/h) |
JPF-015 |
DN15 |
76 |
117 |
3.06 |
JPF-065 |
DN65 |
305 |
244 |
5~16.6 |
JPF-020 |
DN20 |
83 |
125 |
3.97 |
JPF-080 |
DN80 |
305 |
267 |
7.7~68 |
JPF-025 |
DN25 |
97 |
135 |
5.94 |
JPF-100 |
DN100 |
356 |
268 |
3.6~68 |
JPF-032 |
DN32 |
110 |
143 |
10.43 |
|
|
|
|
|
JPF-040 |
DN40 |
129 |
150 |
14.77 |
|
|
|
|
|
JPF-050 |
DN50 |
153 |
170 |
24.48 |
|
|
|
|
|
Material and feature
Item No |
Screw thread connection |
Flange connection |
Material Valve body Valve deck Valve stem Plunger Valve seat seal Water power seal Flange cushion ring Handle Pressure testing port |
Brass alloy Brass alloy Brass alloy Brass alloy Brass alloy EPDM EPDM Reinforced nylon, ABS Brass alloy for main body, and EPDM for seal |
Cast iron Brass Brass Bronze High tenacity resin Buna-N EPDM High tenacity resin Brass alloy for main body, and EPDM for seal |
Feature Medium Glycol maximum percentage Maximum work pressure Working water temperature range Precision |
Water, glycol solution 50% 1.6MPa -10~110℃
±5% |
Water, glycol solution 50% 1.6MPa -10~110℃
±5% |