Manual Butterfly Valve
Butterfly valve are driven in a variety of ways: lever-operated, gear operated, pheumatic actuator, chain operator, electric actuator.
Check Valve With Single Disc
Single-disc check valve is also called single-plate check valve, wafer check valve: it is a valve that can automatically prevent fluid from flowing back.
Gear Operated Butterfly Valve
Gear operated valve regulates the flow of liquid or gas. The disc of the worm gear butterfly valveis installed in the diameter direction of the pipeline.
Swing Type Check Valve
Female thread check valve refers to the valve that automatically opens and closes the valve flap depending on the flow of the medium itself, and is used to prevent the medium from flowing back.
BS Flange
BS Flange are flanges with Dimensions as per BS 4504 or BS10:1962 British Standard, BS 4504 material standard Specification for Flanges and Bolting for Pipes, Valves, and Fittings. BS 4504 standard dimensions from PN6, PN10, PN25 and PN40.
EN Flange
EN Flange are flanges with Dimensions as per European Standard, Most countries in Europe mainly install flanges according to standard DIN EN 1092-1 (forged stainless or steel flanges)EN 1092-1 standard has the basic flange forms, such as weld neck flange, blind flange, lapped flange, threaded flange (thread ISO7-1 instead of NPT), weld on collar, pressed collars, and adapter flange.
JIS Flange
JIS Flange are flanges with Dimensions as per JIS Standard, "JIS" Stands for Japanese Industrial Standard This kind of flange include lots of specification, like SOP, SPH, Blind flange, plate flange, welded neck flange, etc. Pressure grade from 5K 10K 16K 20K 30K, size range: 10A-1500A.
Lever Operated Butterfly Valve
Lever operated butterfly valve, has a relatively simple structure, small size, lightweight, and better flow control characteristics.