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Bellows globe valve

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Fujian Nuclear Five Valve CO.,LTD

Quanzhou,Fujian,China

Product Details
Company Profile

Bellows globe valve is also called the bellows seal globe valve, through the automatic seam welding welding, between the fluid and the atmosphere to form a metal barrier, to ensure that the valve stem design of zero leakage. Internal structure of corrugated pipe, corrugated pipe cut-off valve stainless steel corrugated pipe bottom welding on the valve stem, valve stem erosion in order to prevent the process fluid. At the other end in static seal between body and cover. Adopt double seal design if the bellows failure stem packing also can avoid leakage, bellows welded to the valve stem to maintain stable running performance, avoid the valve plug stem vibration caused by vibration. The most suitable for steam, inflammable, explosive, heat conduction oil, high purity and toxic medium on the pipeline.

Internal structure of corrugated pipe, corrugated pipe cut-off valve stainless steel corrugated pipe bottom welding on the valve stem, valve stem erosion in order to prevent the process fluid. At the other end in static seal between body and cover. Adopt double seal design if the bellows failure stem packing also can avoid leakage, bellows welded to the valve stem to maintain stable running performance, avoid the valve plug stem vibration caused by vibration. The most suitable for steam, inflammable, explosive, heat conduction oil, high purity and toxic medium on the pipeline.

Fujian Nuclear Five Valve CO.,LTD

Location:Quanzhou,Fujian,China
Business Type:
Main Products:Gate valve,globe valve,ball valve,butterfiy valve,check valve,regulating valve,water control valve

The Fujian Nuclear Five Valve Co.,LTD. The company occupied land is 20,000sq.m and the building area is 13,000sq.m. And our company has 60 million registered capital and registered brand “核五”.

Now, our company has rich human resource including 200 staff,10 professional engineering technology persons of which are 10 senior engineers (including professor level senior engineers), the rest are 20 engineers and assistant engineers. Our company is equipped with various main large & medium type 437 sets excellent production equipments special for machinery processing and 163 sets modern testing and inspection devices.

Main products consist of various high, middle and low temperature and pressure valves such as power station gate valve, globe valve, class power station power check valve, ball valve, stopcock; bellows check valve, plunger valve, and other conduit fittings. With 8 main series, over1000 specifications and the production capacity of 10,000 ton per one year, our company is high & medium pressure valves manufacturing enterprise specialized in design, research, production, distribution both home and abroad, and technology service. The specification of our products: Inside nominal diameter: 1/2"-42"(DN15-DN1050mm)nominal pressure: 150Lb2500Lb(PN1.0MPa- 42.0MPa) Working temperature: -101℃-+680℃.

The “核五” Brand valves are awarded the titles of China Top Ten Well-known Valves Brand and China Top Ten Excellent Valves &Pumps Brand, are also the recommended production in engineering construction by Plumbing Facilities Branch Committee, China Construction Metal Structure Association. Meanwhile, our company is the valves fixed-point production enterprise of China National Chemical Equipment Corp., the class 1 network supply member of China National Petroleum Corp., The network supply member of power station fittings of National Power Corp., the member of China Gas Association, member of China Petroleum & Petrol-chemical Equipment Industry Association, member of China Petroleum Distribution Corp. and the member

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