• Dynamic Corporation Limited
    Midea Group - China
    DCL has been our partner and supplier for over 6 years. Their electric actuators are used to drive our guide vane of our refrigeration compressors. Our central air conditioners are serviing customers in HVAC all around the world with DCL's products. They continuously provide very reliable products and very ontime service to support us.
  • Dynamic Corporation Limited
    Valve Solution Inc. - USA
    DCL has been our ODM/OEM plant for about ten years. Their products are designed per UL and CSA standard and passed CSA certification. Very few Chinese manufacturers can produce USA's standard electric actuaotrs with such good quality, that is why we choose them as our long term partner. We are expecting DCL can keep innovation.
  • Dynamic Corporation Limited
    WESA Armaturen GmbH - Germany
    With 15 years cooperation with DCL, we are very satified with DCL's products. DCL regards quality first and their employees are very rigorous to products. They always do many experiments and tests to confirm their new designs and upgrade. We are also amazing about their wonderful quality control for the outsourcing parts.
Contact Person : Ryan
Phone Number : +86 18942933531
WhatsApp : +8618942933531

Three Offset Hard Seal Electric Actuated Butterfly Valve

Place of Origin WUHAN,CHINA
Brand Name DCL
Certification CE/ROHS/CSA/IP67
Minimum Order Quantity 1pc
Packaging Details carton/pallet
Delivery Time 7 working days
Payment Terms D/P, T/T, Western Union, MoneyGram
Supply Ability 2000PCS/month
Product Details
High Light

DN450 electric actuated butterfly valve

,

butterfly valve motorized actuator

Leave a Message
Product Description

Electric actuated triple eccentric hard (metal) seal butterfly valve / perfect seal

 

Features

 

Hard seal valve

  • Triple eccentric and low torque design
  • Stem design: Available in square shaft for easy mounting of actuators
  • Top flange: Conforms to ISO 5211 direct mounting for actuators
  • One piece shaft: Maintains disc position.
  • Blow-out proof shaft
  • Bushings: High performance PTFE bushings provide correct alignment of shaft through the body and reduces torque.
  • Stem seal: Positive seal in both directions to prevent leakage.

 

Electric actuator

  • Quarter turn operation, middle position optional
  • Self-locking worm gear makes actuator stays in its last position when power lose
  • Heavy duty motor with thermal overload protection
  • Potentiometer or position transmitter optional to feedback valve position
  • Visual valve position indicator
  • PTC electronic heating component optional for anti-condensation
  • Local emergency power off button optional
  • Manual with Allen wrench or handwheel
  • CSA certified per UL standard/CE marked

 

Description

DCL electric hard seal butterfly valves are widely used for high pressure, high temperature and high corrosion medium. Engineered with a bi-directional zero leakage seat with an emphasis on low operating torque, this high performance valve is ideal for many projects. So the hard seal valves are commonly used for steam, gas supply, oil, acid and alkali environments.

 

 

Specification

Actuator Type Butterfly Valve(PN1.0MPa) Ball Valve(≤PN1.6MPa) Vent Valve(≤PN0.1MPa)
DCL-02 ≤DN40 ≤DN32  
DCL-05 DN50~65 DN40 DN50~80
DCL-10 DN80~100 DN50~65 DN100~200
DCL-20 DN125~150 DN80~100 DN250~300
DCL-40 DN200 DN125 DN350~450
DCL-60 DN250 DN150 DN500~600
DCL-100 DN300 DN200 DN700~800
DCL-160 DN350~400 DN250 DN900
DCL-250 DN450~600 DN300~350 DN1000~1200