The products of Yuanda Valve Group Co., Ltd. involve more than 30 kinds of standards such as national standard, American standard, German standard, Japanese standard, Russian standard, etc. The materials are mainly gray iron, ductile iron, WCA, WCB, WCC, LC1, LCC, CF3, CF8, WC6, WC9, C5, C12. The products mainly include 12 categories such as gate valve, globe valve, ball valve, butterfly valve, check valve, etc., more than 200 series and more than 4000 specifications, with an annual production capacity of more than 150,000 tons, it is widely used in water conservancy, chemical industry, municipal construction, electric power, metallurgy, medicine and other fields of national economy.

Yuanda Valve Group Co., Ltd. since 1994, after eight expansion, four stages of development: a hundred times growth, three foothold, lean change, better and stronger, has become the fastest growing domestic valve industry, the development of the most healthy enterprises.The group company has passed Det Norske Veritas ISO III system certification, OHSAS 18001:2007 occupational health and safety management system certification, five-star after-sales service certification, measurement management system certification, products have passed South Korea KS certification, Japan JIS certification, Russian Customs Union EAC certification, U.S. NSF372 lead-free certification, British Lloyd`s Register type approval, China Classification Society type approval, API 6D(6D-0759, ball valve, gate valve, check valve, check valve) certification, API 600(600-0290 Gate Valve) Certification, API STD 607/API SPEC 6FA Fire Test, EU CE Certification, 15848 VOC Trace Leak Certification, UK WARS Certification, SIL Level 3 Functional Safety Certificate, Fire Product Certification.

The group company has the "the People`s Republic of China Special Equipment Manufacturing License" and has won a number of valve research and development achievement certificates. The company has 103 existing patents, including 13 invention patents, 69 utility models, and 21 appearance patents; participated in the compilation of 35 valve industry standards, Drafting 9 valve industry standards, and obtaining 8 provincial scientific and technological achievements.It was awarded the "Credit Management AA Enterprise" by the General Administration of Quality Supervision, Inspection and Quarantine, the national "Green Factory" issued by the Ministry of Industry and Information Technology, the "AAA Credit Rating" certificate, the "Hebei Province Contract and Promise Enterprise" certificate, and the "Hebei Provincial Government Quality Award" certificate, is the China Valve Associate Agency, the chairman unit of the Valve Branch of China Foundry Association, the top 100 comprehensive enterprises in China`s foundry industry, and high-Hebei high-tech enterprises, hebei Province technological innovation demonstration enterprise, Hebei Province science and technology small giant, Hebei Province enterprise technology center, Hebei Province A- level valve research institute.

Yuanda - Model Q341F -Stainless Steel Worm Gear Flanged Ball Valve

Dimensions & Specifications