How to Choose electric single seat control valve manufacturers china?

Electric butterfly valves are pivotal in the realm of industrial applications, offering a blend of automation, efficiency, and reliability. These valves, a combination of electric actuators and butterfly valves, are celebrated for their straightforward design, lightweight, longevity, easy installation, and maintenance. Furthermore, they present a cost-effective solution without compromising quality or performance. Given their extensive application across diverse conditions&#;ranging from high temperatures and pressures to corrosive environments and various fluids&#;it&#;s crucial to understand the nomenclature behind China&#;s electric butterfly valve models for accurate selection and usage.

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china electric butterfly valves

The Methodology Behind Electric Butterfly Valve Model

The model designation system for electric butterfly valves in China is derived from national standards for valve selection, encompassing several key parameters:

• Butteryfly Valve Code: D
• Actuation Method: 9 &#; Electric Actuator
• Connection Type: 4 &#; Flange Type, 6 &#; Welding, 7 &#; Wafer Type
• Structural Design: 1 &#; Center Line Structure, 2 &#; Double Eccentric, 3 &#; Triple Eccentric
• Seat/Sealing Material: H &#; Stainless Steel, W &#; Valve Body Processing, Y &#; Alloy, X &#; Rubber, J &#; Rubber Lining
• Nominal Pressure: 10 &#; 10Bars, 10K &#; Japanese Standard, 150LB &#; American Standard
• Valve Body Material: Z &#; Gray Iron, Q &#; Ductile Iron QT450, C &#; Carbon Steel WCB, P &#; Stainless Steel 304, R &#; Stainless Steel 316, I &#; Chromium Molybdenum Steel WC6/WC9
• Nominal Diameter: DN40-mm, 2&#;-60&#;

These parameters, except for temperature and medium, are reflected in the model, please kindly specifying the operating medium and temperature during selection.

china electric butterfly valve

Key Selection Criteria China Electric Butterfly Valve

Actuator Types

• Switch Type
• Modulating Type
• Intelligent Type
• Explosion-Proof Type

Valve Body Materials

Body Material CodeMaterial TypeApplicationsQT450Ductile IronWater, sewage, liquid applicationsWCBCarbon SteelOil, steam, gas applicationsF46Lined with FluorineAcidic, corrosive gases and liquids304/316Stainless SteelWeakly corrosive gases, liquids, high-temperature, high-pressure environments

Seat Material Suitability by Temperature and Pressure

CodeMaterialTemperature RangeJRubber Lined&#;80°CXEPDM Rubber&#;120°CFPTFE&#;150°CFPA&#;&#;260°CHStainless Steel&#;425°CIChrome Moly Steel&#;590°CStainless Steel&#;°C

Model Examples For China Electric Butterfly Valve

D971X-10Q-DN50-Electric Wafer Butterfly Valve

D represents butterfly valve, 9 represents electric, 7 represents wafer type, 1 represents center line structure, X represents rubber sealing ring, 10 represents nominal pressure, Q represents ductile iron, DN50 represents valve inner diameter

D943H-16C-DN100-Electric Hard Seal Butterfly Valve

D represents butterfly valve, 9 represents electric, 4 represents flange type, 3 represents triple eccentric, H represents stainless steel, 16 represents nominal pressure, C represents carbon steel, DN100 represents valve inner diameter

Accessories and Additional Codes

Butterfly valve accessories and additional features enhance functionality:

• B &#; Insulation
• H &#; Check function
• S &#; With expansion
• TL &#; Desulfurization
• G &#; High temperature

Electric Butterfly Valve Models Overview

The diverse range of electric butterfly valve models caters to various applications:

Soft-Sealed Electric Butterfly Valves

• D971X
• D971F
• D971J

Hard-Sealed Electric Butterfly Valves

• D973H
• D973W
• D973F
• D973Y

Specialized Electric Butterfly Valves

• For Expansion: SD941X, SD943H, SD943W
• Explosion-Proof: BD943H, BD973H, BD941X, BD971X
• Lined with Fluorine: D941F46, 971F4, BD941F46, B971F4
• For Ventilation: D941W

Conclusion

Above the complete model description of China electric butterfly valve, THINKTANK engineers have meticulously organized models such as electric regulating butterfly valves, explosion-proof electric butterfly valves, electric soft-sealed butterfly valves, and electric hard-sealed butterfly valves for efficient selection. Should you have any questions, just feel free to contact THINKTANK&#;s experts to help you sizing or selection the right electric butterfly valves for your application.

Complete list of electric butterfly valve models

• Electric wafer-type soft seal butterfly valve model: D971X, D971F, D971J
• Electric flange type soft seal butterfly valve model: D941X, D941F, D941J
• Electric flange hard-sealed butterfly valve models: D973H, D973W, D973F, D973Y
• Electric wafer-type hard-seal butterfly valve models: D943H, D943W, D943F, D943Y
• Electric telescopic butterfly valve models: SD941X, SD943H, SD943W
• Electric explosion-proof control valve models: BD943H, BD973H, BD941X, BD971X
• Electric fluorine lined butterfly valve models: D941F46, 971F4, BD941F46, B971F4
• Electric ventilation butterfly valve model: D941W

What are Control Valves?

From establishing a firm, factory, or mill to maintaining its quality, control valves play one of the most critical roles. Like a regulator or operator, a power-operated control valve is used to manipulate, regulate, or operate the flow of oil, water, gas, and steam.

Contact us to discuss your requirements of electric single seat control valve manufacturers china. Our experienced sales team can help you identify the options that best suit your needs.

The valve disk or plug changes its position by an actuator. These control valves are to a set point to obtain desired results. These set-points are generally pressure, flow, rate, density, liquid level, or concentration.

THINKTANK &#; The Reliable Control Valve Supplier

For nearly two decades, THINKTANK has been proudly working with reputable firms and industries by providing their incomparable control valves of various types for several applications. With a considerable amount of pleased customers, THINKTANK is the most reliable control valve supplier in China. THINKTANK has outlasted the level of satisfaction and reliability by providing our outstanding services to more than thirty countries. From globe-type control valves, control globe valves to pressure control valves, THINKTANK never let their customers&#; hopes down.

THINKTANK&#;s products are used for oil, gas, chemical storage, water, wastewater, chemical, petrochemical, and refining plants to control and process the flow rate. We provide a variety of sizes in control valves with high efficiency and durability. From major to minor, technical to mechanical, we got the best solution to your application needs and problems. Our valves can be modified, on your requirement or demand, for continuous control or limit switches.

The control valves having an angle, globe and three-way bodies can be ordered, as they are available in an extensive series of sizes.

Our Control Valves Components and Composition

Our control valves installation consists of four significant parts, and they are

• Valve Body (includes a bonnet and trim parts to endure fluid flow and pressure)
• Actuator (hydraulic, pneumatic, or electrically power-driven devices to open and close the valve)
• Positioner (controls the position of the actuator to a desire set point)
• Valve Accessories (includes position indicators, limit switches, handwheels, pressure regulators, and power-operated pneumatic transducers)

Pneumatic Control Globe Valves DN300 150LB, A216Gr WCB, SS316, RF

We Offer a Variety of Control Valves

What makes us unique is that we believe in innovation. We know that a progressing industry requires different needs and faces many challenges. Our globe control valves aim to solve such challenges and meet those needs with our innovative technology. This innovation allows us to possess a wide variety of control valves. Some of them are listed below:

• Globe Valves
• Power Plant Valve
• Cage-Guided Control Valves
• Automatic Recirculation Valve
• Single-Seated Control Valves
• 3-Way Globe Type Control Valve
• Pressure Control Valves
• On/Off Globe Control Valve
• Pneumatic Globe Control Valves

Why Choosing THINKTANK?

Several logical reasons make THINKTANK a reliable control valve supplier, not only in China but also in the whole world. These are:

• The assurance, details, and quality of each of our products meet European Union (EU) market standard.
• We consider serving our customers with honesty and integrity, far beyond their expectations.
• Whether there is only one control valve or more, we carry out the business professionally.
• THINKTANK is a replacement of various international brands as it is economical but of supreme quality.
• Our latest and improved equipment of maintenance will never let any of our products out of order.

If you are looking for more details, kindly visit pneumatic globe valve manufacturers china.