Professional ChinaWafer/Semi-Lug Knife Gate Valve – Slowly closed check valve – Jinbin Valve

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300X slowly closed check valve 300X  slowly closed check valve the  valve is a smart valve that is installed at the water pump outlet of the high-rise building water supply system and other water supply systems to prevent backflow, water hammer . The valve has three functions of electric valve, check valve and water hammer eliminator, which can effectively improve the safety and reliability of the water supply system. Size: DN 50 – DN 700 Flange drilling is suitable for BS EN1092-2 PN10/1...


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Professional ChinaWafer/Semi-Lug Knife Gate Valve – Slowly closed check valve – Jinbin Valve Detail:

300X slowly closed check valve

400X Flow control valve

300X  slowly closed check valve

the  valve is a smart valve that is installed at the water pump outlet of the high-rise building water supply system and other water supply systems to prevent backflow, water hammer . The valve has three functions of electric valve, check valve and water hammer eliminator, which can effectively improve the safety and reliability of the water supply system.

IMG_20191029_092820 2

Size: DN 50 – DN 700

Flange drilling is suitable for BS EN1092-2 PN10/16.

Epoxy fusion coating.400X Flow control valve

Working Pressure

10 bar

16 bar

Testing Pressure

Shell: 15 bars; Seat: 11 bar.

Shell: 24bars; Seat: 17.6 bar.

Working Temperature

10°C to 80°C

Suitable Media

Water

400X Flow control valve

material of main parts

No Name Material
1 Body阀体 Ductile iron球墨铸铁
2 Bonnet阀盖 Ductile iron球墨铸铁
3 Disc阀板 DI+NBRz球墨铸铁+NBR
4 Stem阀轴 SS201
5 Diaphram膜片 EPDM+Nylon EPDM+尼龙
6 Diaphram press plate膜片盖 Ductile iron球墨铸铁
7 Spring弹簧 Sping steel不锈钢
8 Ball valve球阀 Brass 黄铜
9 Needle valve针阀 Brass 黄铜
10 Pipe导管 Brass 黄铜

If need the drawing details, please feel free to contact.

400X Flow control valve

1. in the relief valve must be installed before closing muffler filter

2. the installation should pay attention to the arrow mark direction of the body, To facilitate maintenance,should leave some space around the valve

3.should be able to turn off the water to ensure maintenance of valve position when the path to install the appropriate cut-off valve


Product detail pictures:

Professional ChinaWafer/Semi-Lug Knife Gate Valve – Slowly closed check valve  – Jinbin Valve detail pictures

Professional ChinaWafer/Semi-Lug Knife Gate Valve – Slowly closed check valve  – Jinbin Valve detail pictures


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Our advancement depends over the superior machines, exceptional talents and continually strengthened technology forces for Professional ChinaWafer/Semi-Lug Knife Gate Valve – Slowly closed check valve – Jinbin Valve , The product will supply to all over the world, such as: Greek, France, Norway, Our qualified engineering team will usually be prepared to serve you for consultation and feedback. We are able to also deliver you with absolutely free samples to meet your needs. Best efforts might be made to offer you the ideal service and products. For anyone who is interested in our company and items, please make contact with us by sending us emails or contact us right away. In order to know our solutions and organization. ar more, you can come to our factory to determine it. We are going to usually welcome guests from around the globe to our corporation. o create small business relations with us. Please really feel no cost to speak to us for enterprise. nd we believe we are going to share the most effective trading practical experience with all our merchants.
  • Superb technology, perfect after-sales service and efficient work efficiency, we think this is our best choice.
    5 Stars By Lindsay from Yemen - 2017.09.09 10:18
    It is not easy to find such a professional and responsible provider in today's time. Hope that we can maintain long-term cooperation.
    5 Stars By Sally from UK - 2017.06.19 13:51