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China High Quality 1500lb Globe Valve Exporters – High-quality Bellows Sealed Globe Valve – Guangwo Valve

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  • China High Quality 1500lb Globe Valve Exporters – High-quality Bellows Sealed Globe Valve – Guangwo Valve
  • China High Quality 1500lb Globe Valve Exporters – High-quality Bellows Sealed Globe Valve – Guangwo Valve
  • China High Quality 1500lb Globe Valve Exporters – High-quality Bellows Sealed Globe Valve – Guangwo Valve

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We retain improving upon and perfecting our items and repair. At the same time, we perform actively to do research and progress for Sleeve Plug Valve, Nickel Super Alloys Gate Valve, Floating Ball Valve, "Making the Products of High Quality" is the eternal goal of our company. We make unremitting efforts to realize the goal of "We Will Always Keep in Pace with the Time".
China High Quality 1500lb Globe Valve Exporters – High-quality Bellows Sealed Globe Valve – Guangwo Valve Detail:

GW Bellow seal globe valve

The function of bellows seal globe valve is to seal and prevent the medium from leaking from the valve stem. The lower end of the bellows is connected with the valve stem by seal welding, and the upper end is connected with the gland by seal welding. Generally, metal spiral wound gasket is installed between the gland and the upper flange to ensure the sealing. The bellows seal globe valve has strong sealing performance, and rarely leakage.
Application scope: petroleum, chemical industry, pharmaceutical industry, chemical fertilizer, electric power industry, etc

Gw Bellow Seal Globe Valve Features

1. Bellows stop valve, its key component metal bellows, the lower end and the valve stem assembly adopt automatic roll welding welding, and the upper end is automatically welded with the connecting plate to form a metal barrier between the fluid medium and the atmosphere to ensure zero leakage of the valve stem.
2. Valve disc adopts parallel design, better sealing effect and long service life.
3. Double seal design (bellows + packing) in case of bellows failure and leakage, the valve stem packing will also avoid leakage and meet the international sealing standard.
4. The valve cover is equipped with a greasing joint, which can directly lubricate the valve stem, nut and shaft sleeve, unlike the traditional method of only lubricating the thread.
5. Ergonomic design handwheel, longer service life, easy and convenient operation, more safe and reliable.

Gw Bellow Seal Globe Valve Technical Standard

Nominal diameter(DN): DN10-DN400
Nominal pressure(PN):PN10,PN16,PN25,PN40,PN63,PN100
Design&manufacture standard conforms to EN 13709 DIN 3356
Face to face standard conforms to EN 558-1 DIN 3202
Flange standard conforms to EN 1092-1 DIN 2501
Test and inspection conforms to EN 12266 DIN 3230

Materials

GP240GH,1.0619 ,GS-C25,1.4308 ,1.4408,1.4404-316L,1.4104,1.7357, 1.7379 ASTM A216 WCB WCC ASTM A217 WC1 WC6 WC9; ASTM A351 CF8, A351 CF8M,13CrMo 44 V,A351 CF3,A351 CF3M,A351 CN7M;.ASTM A352 LC1 LCB LCC ,Hastelloy C276, Monel,Titanium and Alloy 20 etc.

Product detail pictures:

China High Quality 1500lb Globe Valve Exporters – High-quality Bellows Sealed Globe Valve – Guangwo Valve detail pictures

China High Quality 1500lb Globe Valve Exporters – High-quality Bellows Sealed Globe Valve – Guangwo Valve detail pictures

China High Quality 1500lb Globe Valve Exporters – High-quality Bellows Sealed Globe Valve – Guangwo Valve detail pictures

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Our firm has been concentrating on brand strategy. Customers' satisfaction is our best advertising. We also offer OEM provider for China High Quality 1500lb Globe Valve Exporters – High-quality Bellows Sealed Globe Valve – Guangwo Valve , The product will supply to all over the world, such as: Zurich, Croatia, Pakistan, Our factory covers an area of 12,000 square meters, and has a staff of 200 people, among which there are 5 technical executives. We are specialized in producing.We have rich experience in export. Welcome to contact us and your enquiry will be replied as soon as possible.
    • This is a honest and trustworthy company, technology and equipment are very advanced and the prodduct is very adequate, there is no worry in the suppliment.
    5 Stars By Hilary from Hamburg - 2018.09.12 17:18
    Products and services are very good, our leader is very satisfied with this procurement, it is better than we expected,
    5 Stars By Jo from Madagascar - 2017.10.25 15:53
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