ZYHDH, ZYHDF type electric three-way confluence regulating valve and electric three-way divergence regulating valve uses a cylindrical type book-up window-shaped valve core direction. ZYHDH, ZYHDF type electric three-way confluence regulating valve and electric three-way divergence regulating valve uses a cylindrical type book-up window-shaped valve core direction. DKZ type direct stroke electric actuator, accept 0-10 or 4-20mADC signal drive valve open and close. DKZ type direct stroke electric actuator, accept 0-10 or 4-20mADC signal drive valve open and close. DKZ type direct stroke electric actuator, accept 0-10 or 4-20mADC signal drive valve open and close. Valve ye kɔnɔ ye kɔnɔ ye kɔnɔ ye kɔnɔ ye kɔnɔ ye kɔnɔ ye kɔnɔ ye kɔnɔ ye kɔnɔ ye kɔnɔ ye kɔnɔ ye kɔnɔ ye kɔnɔ ye kɔnɔ ye kɔnɔ ye kɔnɔ ye kɔnɔ ye kɔnɔ ye kɔnɔ Valve ye kɔc ye kɔc ye kɔc ye kɔc ye kɔc ye kɔc ye kɔc ye kɔc ye kɔc ye kɔc ye kɔc ye kɔc ye kɔc ye kɔc ye kɔc ye kɔc Electric three-way fusion regulating valve and electric three-way divergence regulating valve nominal diameter from 25mm to 330mm, nominal pressure has PN1.6, 4.0, 6.4Mpa, applicable liquid temperature from -60 ℃ to 450 ℃, control signal is 0-10 or 4-20mADC, leakage amount standard is IV and VI class, flow characteristics have straight lines, parabolic lines two. Ka tɔ̈ɔ̈u ne valves ye tɔ̈ɔ̈u ye tɔ̈ɔ̈u ye tɔ̈ɔ̈u ye tɔ̈ɔ̈u ye tɔ̈ɔ̈u ye tɔ̈ɔ̈u ye tɔ̈ɔ * Kä ye kek looi në kë de kä ye kek looi në kë de kä ye kek looi në kë de kä ye kek looi në kë de kä ye kek looi në kë de kä ye kek looi në kë de GB/T4213-92