Working pressure: DN700-DN1200 max 10 bar
Pressure according to standards: API598
Shell test: 1.5Mpa
Seat test: 1.1Mpa
Body: Cast iron/Ductile iron/Cast steel
Stem: Stainless steel SS416/SS431/SS304/SS316
Disc: Ductile iron/Stainless steel CF8 CF8M/Aluminimum Bronze C954 C958
Seat: EPDM/NBR/VITON/PTFE
Taper pin: Stainless steel SS304/SS316/Monel400
AFCON Ningjin Yahua Industries Co., Ltd. is a manufacturer specialized in design and manufacture industrial valves. It can produce more than 300 specifications, 10 categories, for example wafer type butterfly valve, flanged butterfly valve, eccentric butterfly valve, high-performance butterfly valve, check valve, ball valve, rubber wedge gate valve, Y-type strainer and pipefittings.
In 1999 the company established its own pipefitting research center. The factory has more than 30 engineers including 10 senior engineers, 2 American experts. It can design, manufacture and test the valves according to international standard such as ANSI, BS, DIN and national standards, and It also can meet customers requirement.
The company have many authentication such as ISO9001: 2000 EC's PED, CE, Germany TRD100/WO Material, Norwegian DNV Classification Society Factory as well as British LR, and ltalian RINA product. Also it set up its own quality contral and assurance system so the product can reached many countries and regions, such as the United States, Britain, German, Italy, France, Spain, Hong Kong and so on.
Meeting your requirements is always our mission. We will do our best to meet all with first-class quality, competitive price and best delivery.
