ANSI-SWING CHECK VALVE(SPRING)
Materials:
Insert body: Cast steel
Alignment body: Stainless steel
Albron
Disc: Stainless steel
Cast steel
Spring: Stainless steel
Seat: EPDM
NBR
Plate: 316 stainless steel, aluminum bronze, ductile iron and monel
Thrust washer: Teflon
Flange drilling: ASME B16.5 CLASS 125/150
Size range: Inch1.5'-24"
APC NingjinYahua Industries Co., Ltd. is located in Shandong Province Ningjin Country, an economic development zone. Founded in 2005, APC Ningjin Yahua Industries Co., Ltd is a professional and leading manufacture for all kinds of valves, such as butterfly valve, check valve ,ball valve,gate valve,globe valve,Y-Strainer,expansion joints,aluminum die casting and various pipe fittings. Products comply with international standards e.g. ANSI/API, DIN, JIS, BS, NF,CE, ABS. DNV, ISO9001:2008. LR and GB and other standard.
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.
