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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
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer,Exporter,Seller
Year Established:
2001
Total Annual:
7000000-12000000
Employee Number:
50~100
Ecer Certification:
Verified Supplier
Founded in 2001, Dynamic Corporation Limited(DCL) is a national high-tech enterprise, which is engaged in R&D, manufacturing and sale of Electric Actuator, Electric Valve and its Automation Control System. The main leading product, DCL Series Electric Actuator is featuring the compact constructi... Founded in 2001, Dynamic Corporation Limited(DCL) is a national high-tech enterprise, which is engaged in R&D, manufacturing and sale of Electric Actuator, Electric Valve and its Automation Control System. The main leading product, DCL Series Electric Actuator is featuring the compact constructi...