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{"title":"Al Alloy DC24V Electric Flanged Butterfly Valve with CSA \/ CE \/ UL","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/b4\/85\/65c0f89c8ba999146567904fb44e-200x200-1\/al_alloy_dc24v_electric_flanged_butterfly_valve_with_csa_2f_ce_2f_ul.jpg","attrs":{"Brand Name":"DCL","Model Number":"DCL-05","Certification":"CE\/ROHS\/CSA\/IP67","Place of Origin":"WUHAN,CHINA"}}
Concentric electric butterfly valve / soft seal with resilient seat/low torque design
Features
Soft seal butterfly valve
Body type: wafer or lug
Body material: Ductile iron, SS304(CF8), SS316(CF8M)
Seat material: EPDM, PTFE, NBR(Buna-N) available
sure PN: Designed for commercial and industrial applications up to 200 psi
Stem design: Available in square shaft for easy mounting of actuators
Top flange: ISO 5211 direct mounting of actuators
One piece shaft: Maintains disc position.
Shaft pins: Enables a vibration free connection between the shaft and the disc..
O ring seal: Provides a seal to interior stem and bushings.
Bushings: Provide correct alignment of shaft through the body and reduces torque.
Stem seal: Positive seal in both directions to prevent leakage.
Bi-directional body & seat design, replaceable seat optional
Backed seat support: Prevents stem leakage and high valve torque from poor installation.
Electric actuators
90° operation, middle position optional
All 40Cr alloy spur gears, hard copper alloy worm gear, metal tapered roller bearings
Permanent lubricated without maintenance for over 10000 full range life cycles
Corrosion protection aluminum alloy housing with thermally bonded polyester coating
Heavy duty motor with thermal overload protection
Allen wrench manual override/handwheel optional
Flat or dome indicator for valve position
ISO5211 multi flange mounting
CSA certified per UL standard/CE marked
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
Description
DCL concentric soft seal butterfly valves are widely used for Commercial Heating & Air Conditioning, Wastewater & Water Treatment, Seawater/Desalination, Food & Beverage Processing, Pulp & Paper Processing, oil & gas etc.
NBR seat is always used for oil related medium.
EPDM is the most commonly used material with medium temperature ≤ 200℃.
PTFE seat is always used for high temperature medium that is ≤ 300℃, and also has the best chemical stability.
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...