KENENG Valve is headquartered in Wenzhou, Zhejiang Province. Our
valve manufacturing base is situated in Gaohu Industrial
Development Zone, Qingtian beside the beautiful Yandang Mountain.
Our company is a professional valve manufacturer, which integrates
valve research, production, testing, sale and service at present.
It’ s an eternal pursuit of KENENG to provide high-quality valve
products for both old and new customers.
Our products include such series as ball valve, gate valve, check
valve, butterfly valve and control valve. In particular, the metal
hard seal ball valve series, which was developed by our company at
the beginning of founding, combines product advantages of the world
valve manufacturers to boast a reasonable structural design, and
its sealing surface treatment adopts the world advanced technology.
Our series of products cover more than 2, 000 types and more than
9, 000 specifications, which are widely applied in such industries
as power, petroleum, chemical engineering, natural gas, metallurgy,
mine and papermaking.
" A professional spirit makes fine valves" . That’ s an unswerving
operational concept of KENENG. Our philosophy is to provide
high-quality products and satisfactory service for customers. Our
R& D business unit keeps a close eye on the world trend of
valves and continues to innovate and develop on the basis of
technology to make more contributions to the country and the
1. Design standards, varieties and press specifications
ANSI, API, MSS, DIN, BS, JIS, NF, GB, JB, HG, SH and nonstandard
products. Specification: DN15-DN800, 1/ 2in-32in. Varieties: soft/
Including such structures as two-way, tee, semi-ball, V-type,
opening-type, necking, full-bore, floating, fixed, casting and
forging, plus such functions as fireproof, antistatic, throttling,
thermal insulation and resistance to high/ low temperature.
2. Connecting mode and actuating mode
Flange ( RF/ MFM/ TG/ FF/ RJ) , butt-weld ( WN/ BW) , socket ( SW)
, female/ male thread connection and so on.
Actuating mode: manual ( handle/ handwheel/ worm gear/ gear) ,
electric, pneumatic, hydraulic and so on.
3. Distinctive products
Self-operated balance valves, high temperature lift plug valve,
casting/ forging high pressure class self-tightening seal gate
valves, globe valves and so on.