Jiangsu Profile
Product List
10066. Ultrasonic Doppler Flow Velocity Flowmeter 
[May 24, 2025]
[May 24, 2025] Working principle The principle of Doppler flowmeter: When the ultrasonic sound source and the observer move relatively, the frequency received by the observer is different from that of the ultrasonic sound source. ...
10067. Doppler Non-Contact Water Flow Velocity Measuring Instrument [May 24, 2025]
[May 24, 2025] Working principle The principle of Doppler flowmeter: When the ultrasonic sound source and the observer move relatively, the frequency received by the observer is different from that of the ultrasonic sound source. ...
10068. Doppler Flow Velocity and Flow Meter [May 24, 2025]
[May 24, 2025] Working principle The principle of Doppler flowmeter: When the ultrasonic sound source and the observer move relatively, the frequency received by the observer is different from that of the ultrasonic sound source. ...
10069. Doppler Water Level, Flow Velocity and Flow Sensor Detector [May 24, 2025]
[May 24, 2025] Working principle The principle of Doppler flowmeter: When the ultrasonic sound source and the observer move relatively, the frequency received by the observer is different from that of the ultrasonic sound source. ...
10070. Doppler Ultrasonic Radar Flowmeter for River Channels, Non-Contact Type [May 24, 2025]
[May 24, 2025] Working principle The principle of Doppler flowmeter: When the ultrasonic sound source and the observer move relatively, the frequency received by the observer is different from that of the ultrasonic sound source. ...
10071. ANSI/JIS Standard Clamp Type Quick-Installation Grade Stainless Steel Quick-Connect Electric ... [May 19, 2025]
[May 19, 2025] Product Description Introduction Sanitary quick-install ball valves have undergone precise inspection processes and strict quality management. The flow channels have been precision polished and sterilized. ...
10072. Cast Steel Anti-Corrosion Flange PTFE Backstop Lifting Type Fluorine Lined Check Valve DN100 [May 19, 2025]
[May 19, 2025] Introduction Check valve refers to a valve that relies on the flow of the medium itself to automatically open and close the valve disc to prevent the medium from flowing back. It is also called a check valve, one-way ...
10073. Carbon Steel Cast Steelacid, Alkali, Oxidant, Corrosion-Resistant, PTFE-Lined Switch Valve, ... [May 19, 2025]
[May 19, 2025] Introduction Fluorine-lined gate valves are specially used to control corrosive or highly corrosive media. The surface of the valve body is covered with various fluoroplastics to choose from. It is suitable for ...
10074. Bidirectional Flow Hard Sealed Rotary Ball Valve DN50-500mm; Wcb/Nodular Cast Iron; ANSI/JIS/GB ... [May 12, 2025]
[May 12, 2025] Adopting the principle of a hemispherical valve, with a butterfly shaped structure and an eccentric hemispherical valve, it has the characteristics of small volume and light weight; And it has the characteristics of ...
10075. Water System Ductile Iron Non-Rising Stem Gate Valve [Apr 25, 2025]
[Apr 25, 2025] Features and Benefits: ·Non rising stem, save installation space. ·3 O-rings sealing, zero leakage, safety and reliable. ·Wedge with plastic guide rail on two sides, reduces friction, reduces ...
Company: Dvk International Co., Ltd.
10076. Ductile Iron Square Stem Cap Gate Valve [Apr 25, 2025]
[Apr 25, 2025] Features and Benefits: ·Non rising stem, save installation space. ·3 O-rings sealing, zero leakage, safety and reliable. ·Wedge with plastic guide rail on two sides, reduces friction, reduces ...
Company: Dvk International Co., Ltd.
10077. Ductile Iron and Stainless Steel Non Return Check Valve [Apr 25, 2025]
[Apr 25, 2025] Feature and Benefits: • The spring load design, reduces the water hammer, no noise. • High quality spring, avoid the water hammer to damage the pipeline. • Can be installed in anyposition, ...
Company: Dvk International Co., Ltd.
10078. High Performance Ductile Iron 180 Degree Straight-Through Flange End Triple Duty Control Check ... [Apr 24, 2025]
[Apr 24, 2025] Product Description Fully vulcanized EPDM disc, corrosion resistant, long life cycle. Four functions: A: Globe valve function B: Check valve function C: Balancing valve function D: Elbow function Four ...
Company: Dvk International Co., Ltd.
10079. OEM Ductile Iron Pn16 Flanged Spring Load Nozzle Check Valve Manufacturer with ANSI DIN JIS ... [Apr 24, 2025]
[Apr 24, 2025] Product Description Features and Benefits: Concise design, solid structure. Flexible EPDM vulcanized on the disc assures positive seating at high and low pressures, as well as a long operating life and an extreme ...
Company: Dvk International Co., Ltd.
10080. ANSI JIS DIN Ductile Iron Pn16 DN80~DN900 Flanged Spring Load Nozzle Type Check Valve with High ... [Apr 24, 2025]
[Apr 24, 2025] Product Description Features and Benefits: Concise design, solid structure. Flexible EPDM vulcanized on the disc assures positive seating at high and low pressures, as well as a long operating life and an extreme ...
Company: Dvk International Co., Ltd.
