Home > Machinery and Industrial Parts > General Machinery > Valves

Gate valves

Add Favorites

Send Inquiry

Fujian Nuclear Five Valve CO.,LTD

Quanzhou,Fujian,China

Product Details
Company Profile

Gate is one of the most common open/close, use of ram (namely the open-close part, in the gate opening and closing a called ram or gate, gate called ram block) to connect (full open) or truncation (seated) line in the medium. It does not allow for river closure, use should be avoided in the open gate trace, because of the erosion of high-speed flow of medium will accelerate the damage of the sealing surface. Double DE gate at the channel center line perpendicular to the gate of the one-sided as lifting movement, like gate cutting medium pipeline, so as the gate valve.

闸阀是一种最常见的启闭阀，利用闸板（即启闭件，在闸板中启闭件称为闸板或闸门，闸座称为闸板座）来接通（全开）或截断（全关）管路中的介质。它不允许作为截流用，使用中应避免将闸板微量开启，因高速流动的介质的冲蚀会加速密封面的损坏。双德闸板在垂直于闸门座通道中心线的片面作为升降运动，象闸门一样截断管路中的介质，故称做闸阀。

闸阀是指关闭件（闸板）沿通路中心线的垂直方向移动的阀门。闸阀在管路中主要作切断用。是使用很广的一种阀门，一般口径DN≥50mm的切断装置都选用它，有时口径很小的切断装置也选用闸阀。闸阀作为一种级别较低的阀门，比较常见。

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

More+