Cast iron DIN 3352 F4non-rising stem gate valve
Detailed Product Description
1. Valve parts and materialsbody, bonnet: GG25
Disc: GG25
Stem: SS304
Hand wheel: GG25
Seat ring: Brass or stainless steel
2. Standard
Design and manufacture: DIN3352 F5
Face to face: DIN3202/ISO5752
Flange end: DIN2501/GB-17241
Inspection: DIN3230/JB-T9092
3. Factory
China Yuanda Valve Group Co., Ltd located in hinterland around the Beijing, Tianjin and Bohai economic center, it's founded in 1950s, restructuring on the basis of the former mechanical ministry longyao valve factory. It's the largest valve manufacturer in China engaged in Hebei Province, there are five branches under the group, the registered capital of 100 yuan in RMB, and the headquarter covers an area of 400, 000 square meters, more than 3000 staffs.
The qualification of Yuanda valve group:
The DNV ISO9001, ISO14001
The American Petroleum Institute(API6D)
The European Union(CE), GOST, KS and so on.
Yuanda group has built a solid cooperative relation with some multinational corporations like the Crane International Holding Inc. USA and Korea Dongjin Valves Inc. Our products have exported to Europe and America, Korea, Russia, Pakistan, Kazakhstan, Saudi Arabia, Ukraine and so on.
Yuanda Valve Group locates in Yincun industrial district of Longyao County, in Xingtai City, Hebei Province, China. It is the largest valve manufacturer in China engaged in researching and developing, manufacturing and selling middle pressure and low pressure valves.
There are five branches under the group, and the headquarter covers an area of 400, 000 square meters, more than 3, 000.00 staffs are working there.
Our Group has passed the authentication of ISO9001: 2000 quality management system and ISO14001 environmental management system, API certification, KS certification, GOST certification and CE certification, and has achieved "Manufacture License of Special Equipments of the People's Republic of China", and it`s also the hi-tech enterprise in Hebei, has taken part in the valve Branch Association, China General Machinery Industrial Association, and was granted the right of self-management of import and export. The brand is evaluated as the famous brand in Hebei province, and the series of the products has been honored as the famous products in Hebei province, Yuanda is also the first class supplier of oil and gas group and the member of China Guodian Corp. Supply network and member of China Huadian Corp. Supply network, China Power Investment Corporation, China Huaneng Group, China Datang Corporation, Shenhua Group Co., Ltd.
Yuanda Valve Group manufacturing the products include: GB/JB (China ), API, ANSI, BS, DIN JIS, NF and etc. The size from DN15-DN2400mm(1/2 inch-96 inch ), pressure from 0.25-42MPa(125LB-2500LB), working temperature from -60-570 Degrees Celsius, the material include HT200\HT250\QT400\QT450\WCA\WCB\WCC\CF3\CF8\CF3M\CF8M and etc., products have 200 series, and 4000 sizes, include gate valve, globe valve, check valve, ball valve, butterfly valve. Totally amounted? 80, 000 tons per year. All the products are widely used in petrol, petro-chemical, chemistry, power, construction, pharmacy, and water drainage fields.
Yuanda Valve Group has established a sound cooperation relationship with US Crane Co., Ltd, Korea Wondae TGK Co., Ltd and Russia ADL. And our products sell well on the market of Europe, Russia, Korea and also popular among the market of Italia, Germany, Poland, Brazil and Turkey, all about 30 countries and area. Yuanda brand enjoyed a great reputation among our customer.
