Фланцевый клапан DN 150 с ожидающим скачком напряжения/автоматический гидравлический управления водой для системы пожаротушения и воды

Сохранить в закладки 1601219389076:


Цена:999,00-1 090,00 $*

Количество:

  • В избранное

Описание и отзывы

Характеристики



Hydraulic Control Valve Surge Anticipating Valve


Product Description


General Application:

Surge Anticipating Valve is indispensable for protecting pumps, pumping equipment and all applicable pipelines from dangerous pressure surges caused by rapid changes of flow velocity within a pipeline. When pumping systems are started and stopped gradually, harmful surges do not occur. However, should a power failure take place, the abrupt stopping of the pump can cause dangerous surges in the system which could result in severe equipment damage. Power failure to a pump will usually result in a down surge in pressure, followed by an up surge in pressure. The surge control valve opens on the initial low pressure wave, diverting the returning high pressure wave from the system. In effect, the valve has anticipated the returning high pressure wave and is open to dissipate the damage causing surge. The valve will then close slowly without generating any further pressure surges.

Features:
Top and seat ring guided stem and diaphragm assembly for long life and reliability.
- All iron components are fusion epoxy bonded for corrosion resistance.
- Easy maintenance without removal from the main line.
- Nylon reinforced diaphragm for long term service. & Drip tight shut off.
- Globe design for superior control characteristics.
- Ductile iron bodies for higher strength and durability.
- Corrosion resistant stainless steel seat and disc retainer ring.
- Various pilots and accessories available for configuration into many different applications.
- Special V-Port and double chamber are options, please consult factory.
- Meet standards BS EN 1074-5, ISO 5208, BS EN 12266-1, BS EN 558-1.



Technical Data:


Size Range:
DN50~DN1000mm
Pressure Ratings:
1.0Mpa; 1.6Mpa; 2.5Mpa
Working Temperature:
-10℃ - 80℃
Suitable Media:
Water
End connection:
PN 10/ PN 16/ PN 25
Consult Factory for other applications




Details Images






Warehouse Photo














Packing & Delivery






Customer Visiting Photos






Company Profile


Jinan Bestone International Trade Co., Ltd.
Our Company have 15 years of experience in the field of valve exports, We are committed to providing customers with pipeline solutions, Our customers comes from all over the word, Our valves export to US,Canada, Singapore, Malaysia, Thailand, Colombia, Chile, United Arab Emirates Russia, and so on. We warmly welcome all global customers sell and use our valves.
One-stop service
We can provide the DDP /DAP(door to door)Trade term to customers, Such as to the US, Middle east and Southeast Asia. by sea or by air way all ok. We will bring you professional one-stop service.
Our service purpose: Integrity First, Quality First, Service First,innovation is our mission.


Choose us is your best choice!
Your support will be the greatest driving force for us,
Please do not hesitate to leave us a message.


Jinan Bestone International Trade Co., Ltd.
Address: No.2020,Building 5, Zhongyin Plaza, High-tech zone, Jinan City,Shandong Province, China.
E-mail: kerrydang@jnbestone.com
or sales@jnbestone.com
Tel/Whatsapp: +86 15169186751
Wechat:17615865918 or 15169186751
Skype: kerrydang888
https://www.jnbestone.com
https://jnbestone.en.alibaba.com


Contact Us




Recommend Products




Похожие товары

Новые поступления

Новинки товаров от производителей по оптовым ценам