Anshan Thermotechnical Instrument Valve Co., Ltd.

The body of pneumatic diaphragm normal temperature and moderated temperature segmental single seated control v

pneumatic diaphragm insulating jacket small single seated control valve is of small, light, accuracy flow char

ZSNQ type pneumatic piston stop valve is consisted of cutting mechanism and pneumatic piston double action act

ZMAQ ZMBX type diaphragm T-bend control valve include two structure forms: branch current and cocurrent flow.

pneumatic piston normal temperature and moderated temperature stop valve is consist of pneumatic piston actuat

ZDLM type electronic electric motor sleeve control valve is consisted of electronic electric motor actuator an

Pneumatic diaphragm actuator is driving device of control valve. It can adjust the displacement of push rod by

ZDLJp electronic electric motor micro single seat control valve is consisted by ***0L series electronic electr

ZDRW ZDLW type electronic electric motor control butterfly valve is consisted of ***0L series full electronic

ZJHM micro pneumatic sleeve control valve is pneumatic multi-spring diaphragm actuator and low resistance slee

Self-operated temperature control valve is made of control valves and thermostats. It is used in city supply h

self-operated flow regulator is consisted of body, throttling valve, seat, plug, threaded pipe, bonnet, diaphr

ZDRF type electronic electric motor eccentric rotary control valve is consisted of segmental electronic electr

self-operated pressure regulator (pilot operated type) is consisted of control valve, actuator and pilot. It

direct action type self-operated pressure (pressure differential) regulator is body, seat and plug and other e

ZDLP type electronic electric motor double seating control stop valve is consisted of ***0L series electronic

ZDLP type electronic electric motor double seating control stop valve is consisted of ***0L series electronic

ZDLN type electronic electric motor double seating control valve is consisted of ***0L series electronic elect

ZMAN type pneumatic diaphragm double seated control valve has two seats in the body and fluid flow from two se

ZSPQ type pneumatic piston cut-off valve is consisted of cutting mechanism and pneumatic piston actuator. Cutt