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.
Threaded ending ball valve Images