.

Dynamic Balancing Valve

Festures of Dynamic Balancing Valve

No external energy is required for automatic flow regulation;

Automatically adjust equipment or pipeline flow to meet the required design flow;

No need for balance debugging before the system runs;

Keep pipe flow constant.

Dynamic Balancing Valve Working Principle

When the pressure difference control range is above, the butterfly valvetank is completely compressed, and the cross flow area is only the minimum design channel, and the flow rate changes with the pressure difference. When the pressure difference is within the control range, the valve tank moves with the pressure difference, thus changing the flow area and keeping the flow at the set value. Under the pressure differential control range, the valve is fully extended to reveal the maximum over current area, and the flow rate changes with the pressure difference.

Flow Design Balancing ValvesInstallation and Commissioning

This valve is mainly used for flow regulation and hydraulic balance. It can not be used as a shutoff valve because there is a certain amount of leakage when it is closed. For specific use, please consult Zeco Valve Group.

Dynamic Balancing Valve Material and Standard

Size Range: 1/2"~2"

Pressure Rating: 10bar ~ 16bar

Face to Face Dimensions:EN 558-1, ASME B 16.10

Flange End Dimension: BS 21

Inspection and Test: ISO 5208 / EN 12226-2

Part

Material

Standard

Body

CuZn39Pb1 / C37000

EN12167/ASTM B135

Bonnet

CuZn39Pb1 / C37000

EN12167/ASTM B135

Trim

CuZn39Pb1 / C37000

EN12167/ASTM B135

Measuring Port

CuZn39Pb1 / C37000

EN12167/ASTM B135

O-Ring

EPDM / NBR

ISO 4633

Handwheel

Nylon

ISO 4633

For materials options not listed, consult factory.

Zeco manufactures valves in more than 50 different alloys.

As one of gate valve manufacturers in China, we will provide more high quality for sale, if you have needs, contact us.



Отправить запрос, связаться с поставщиком

Кому: ZhengFeng Valve Group
Ваш E-mail:
Текст письма:


Send to other suppliers

Другие товары поставщика

Flapper Check Valve
Flapper Check Valve Basic informationThis can be installed at the water outlet of the pump or the water outlet pipe to prevent backflow of the medium.Features1. Switch...
Lug Butterfly Valve
Lug Butterfly Valve Features of Lug Butterfly Valve Low opening torque, Radial dynamic balance sealing system is adopted, so that the forces on both sides of the inle...
Top Entry Ball Valve
Top Entry Ball Valve Description Due to the distinctive nature of the environmental conditions and operating conditions of the process, a typical ball valve is not suf...
Backflow Preventers
Backflow Preventers Basic informationThis valve is installed at the outlet of the water pump. It can prevent the backflow of the medium, linked with the water pump, an...
Ball Check Valve
Ball Check Valve ZECO is one of the leading check valve manufacturers china, China. ZECO check valveprovides non-slam closure, have a low head loss and close drip-t...
Все товары поставщика

Похожие товары

Dry Ash Gate Valve
Dry Ash Gate Valve Продавец: China Valve Industry Co., Ltd. The dry ash gate valve is designed for both inlet and outlet pipelines. It features...
China factory High temperature double head bolt 2-8UN Steam Turbine RSV N for power station
China factory High temperature double head bolt 2""-8UN Steam Turbine RSV N for power station Продавец: DONGFANG YOYIK (DEYANG) ENGNIEERING CO; LTD "China factory High temperature double head bolt 2""-8UN Steam Turbine RSV N for power stationOur...
Male Thread Nickel Plated Brass Butterfly Ball Valve
Male Thread Nickel Plated Brass Butterfly Ball Valve Продавец: Zhejiang Huibo Valve Technology Co., Ltd. Male Thread Nickel Plated Brass Butterfly Ball Valve Material: Brass Body, Brass Bonnet, brass ba...
4800030000 For daewoo,evobus,mercedes-benz,paccar foot brake valve
4800030000 For daewoo,evobus,mercedes-benz,paccar foot brake valve Продавец: Zhuji Oubote Auto Parts Co., Ltd. 4800030000 foot brake valve are attached to the brake pedal. This isthe valve that actually start...
Aluminum Gas Valve
Aluminum Gas Valve Продавец: Dong Guan ABYDA Gas Valve Co., Ltd Product Specification:1. Raw Material: Al Alloy + solid brass + Mild steel;2. Applicable for LPG,...