DDD CO. is the most professional explosion-proof electric ball valve, explosion-proof electric ball valve, explosion-proof electric butterfly valve, explosion-proof proportional electric valve. IP67

Korean Tissin OEM produces DDD brand. Taiwan general agent DDD CO. Valve Industry DDD brand TS600 TS800 TS900 TS300 pneumatic proportional control valve peripheral accessories

Valbia pneumatic Actuated valve, professional agent, DDD CO. Industry, pneumatic driver imported from Italy, pneumatic ball valve (the whole set is imported from Italy)

MGW250 Drive Wheel

YT-1000L E/P Positioner

YT-875 Limit Switch Box , YT-870 Limit Switch Box Rotork YTC

HMG High Integration Hub Motor

Electric Actuated ball valves Electric 2-way PVC ball valve Find the most professional DDD CO. UPVC electric ball valves also optional heater, CSA IP68 CE(TUV) Certification

ALS Limit Switch Box / Valve Position

ITS500 Position Monitoring Switch / Valve Position Monitor

PVC Butterfly Valve with KLS10 Limit Switch Box Valve Position Monitor

VCX-7003-ET VCX-7001-ET Limit Switch

UPVC electric actuated ball valves DDD CO. is the most professional one. Made in Korea and Taiwan. Dry contacts are also available. All-aluminum alloy IP68. CSA CE New generation silent low-temperatur

DC Low Power BLDC Drive

Dual Ouptut DC Servo Drive (EtherCAT)

Shunt Regulator

AC Servo/BLDC Drive (RS485 Modbus)

Valve Position Monitor APL-210N APL-220N

APL-210N Limit Switch Box / Valve Position Monitor

SMC EP Positioner IP8100

i-TORK Limit Switch Box

SOLDO Rotork SP01 series Limit Switch Box (Valve Position Monitor) , Air Torque Pneumatic Actuator AT045UDA

SHOCKWATCH 震動指示器

Thermax 5L、8L、10L ( TMCHallcrest )

TS600 DDD E/P Positioner IN/Out 4~20mA with valve Position monitor and Limit Switches