Ductile Iron Angle Steel 4 Inch Cold Water Lug Type Manual Ductile Butterfly Valve Cast Iron Electric Actuator Butterfly Valve
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- Supplier: Hebei Xukang Meter Manufacturing Co. Ltd.
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Product Overview
Description
Products Description
Cast iron / cast steel / stainless steel butterfly valves
Butterfly valves can be used to control the flow of various types of fluids such as air, water, steam, various corrosive media, mud, oil, liquid metal and radioactive media. It mainly plays a role of cutting off and throttling on the pipeline. The butterfly valve opening and closing part is a disc-shaped butterfly plate, which rotates around its own axis in the valve body to achieve the purpose of opening and closing or adjustment. Butterfly valves are popular in the industry because of their lightweight, fast operation, and low costs. These valves use handles, gears, or automatic actuators for operation as per the requirement.
Types of Butterfly Valves:
As per Disc Closure Design: 1.Concentric Butterfly Valve; 2. Eccentric Butterfly Valve.
As per Piping Connection Design: 1. Wafer Type Butterfly Valve; 2. Lug Type Butterfly Valve; 3. Double Flange Butterfly Valve.
Feature:
1. It is convenient and quick to open and close, labor-saving, low fluid resistance, and can be operated frequently.
2. Simple structure, small size, short structure length, small size, light weight, suitable for large-caliber valves.
3. Mud can be transported, with the least accumulation of liquid at the pipe mouth.
4. Under low pressure, good sealing can be achieved.
5. Good adjustment performance.
6. When the valve seat channel is fully open, the effective flow area is larger and the fluid resistance is smaller.
7. The opening and closing moment is small, because the discs on both sides of the rotating shaft are basically the same under the action of the medium, and the direction of the torque is opposite, so the opening and closing is more labor-saving.
8. The sealing surface material is generally rubber or plastic, so the low-pressure sealing performance is good.
9. Easy to install.
10. The operation is flexible and labor-saving, manual, electric, pneumatic and hydraulic modes can be selected.
Types of Butterfly Valves:
As per Disc Closure Design: 1.Concentric Butterfly Valve; 2. Eccentric Butterfly Valve.
As per Piping Connection Design: 1. Wafer Type Butterfly Valve; 2. Lug Type Butterfly Valve; 3. Double Flange Butterfly Valve.
Feature:
1. It is convenient and quick to open and close, labor-saving, low fluid resistance, and can be operated frequently.
2. Simple structure, small size, short structure length, small size, light weight, suitable for large-caliber valves.
3. Mud can be transported, with the least accumulation of liquid at the pipe mouth.
4. Under low pressure, good sealing can be achieved.
5. Good adjustment performance.
6. When the valve seat channel is fully open, the effective flow area is larger and the fluid resistance is smaller.
7. The opening and closing moment is small, because the discs on both sides of the rotating shaft are basically the same under the action of the medium, and the direction of the torque is opposite, so the opening and closing is more labor-saving.
8. The sealing surface material is generally rubber or plastic, so the low-pressure sealing performance is good.
9. Easy to install.
10. The operation is flexible and labor-saving, manual, electric, pneumatic and hydraulic modes can be selected.
Specification
Size Range | NPS 2 to 120 / DN 50 to 3000 |
Temperature Range | Capabilities up to 900 °F (482°C) |
Maximum Allowable Operating Pressure | ASME Class 150, 300, 600 |
Body Style | Wafer, Lug, Double Flanged |
Flange Drilling | ASME B16.5, EN 1092, JIS, HG20592, GB |
Body Materials | Cast Iron, Ductile Iron, Carbon Steel, Stainless Steel |
Stem Materials | Stainless steel / alloy steel |
Seat Materials | EPDM, BUNA, and PTFE, Metal, Ceramics |
Disc Materials | Ductile Iron, Aluminum Bronze, Stainless Steel, Duplex Stainless Steel, Super Austenitic Stainless Steel, Hastelloy, Monel |
Design Standard | ASME, API 609, DIN, GB, JIS |
Testing Standard | ANSI/FCI 70-2-2013, IEC 60534-4 |
Applications | High temperature, Abrasive, Hot Oil, Hot Air & Gas, Saturated Steam, Slurries, Chemical Processing, Modulation and Control |
Company Introduction
Company introduction
Hebei Xukang Meter Manufacturing and Tianjin U-ideal Instrument Co., Ltd as a group, have more than 20years products research and development experience. And have 16years export experience, 5000m2 factory, tens of new machines.Hebei Xukang Meter Manufaturing Co. Ltd adopts a combination marketing of domestic and foreign trade, having a marketing network across the country and abroad. We will try to provide customers the best quality and service through integrating the best resource and to become the excellence corporation. Our products strictly enforce the ISO9001 quality management system, and provide customer a safe product.
Our products range:
1. Flowmeter: Electromagnetic flowmeter, ultrasonic flowmeter, vortex flowmeter, gear flowmeter, rotor flowmeter, mass flowmeter, etc
2. Level gauge: Magnetic float level gauge, glass plate level gauge, glass tube level gauge, ultrasonic level gauge, oil level gauge, float switch, radar level gauge, etc.
3. Sight Glass: Straight sight glass, tube sight glass, flange sight glass, three way sight glass etc.
4. Strainers: Quick Open Basket Filter Strainer,Y Type,T Type,Basket Strainer,Self -Cleaning Strainer,Industrial Duplex Basket Strainer,Intelligent Control Self-Cleaning Piping Strainer,etc.
5. Valves: air valve, Strainer, gate valve, check valve, globe valve, ball valve, butterfly valve, pressure reducing valve, control valve, safety valve, angle valve, Titanium alloy valve, thermostatic valve, needle valve, plug valve, etc.
6. Flanges and Pipe fittings:all kinds of flanges, elbow, tee, caps, union,plug,coupling,reducer, pipes and steels etc.
Certifications
Company Profile
Packing
Carton
Wood cases
Transportation
For small order quantity,we can send them to you by express delivery,TNT,DHL,UPS OR EMS etc.
For big order quantity ,we will advise you to use Air Shipping or Sea Shipping through your nominated forwarder agent or our long-term cooperated agent.
For big order quantity ,we will advise you to use Air Shipping or Sea Shipping through your nominated forwarder agent or our long-term cooperated agent.
FAQ
1. who are we?
We are based in Hebei, China, start from 2017,sell to Domestic Market(15.00%),Mid East(12.00%),South America(10.00%),Southeast Asia(10.00%),Eastern Asia(10.00%),North America(9.00%),Northern Europe(8.00%),Africa(5.00%),South Asia(5.00%),Southern Europe(5.00%),Eastern Europe(5.00%),Central America(2.00%),Oceania(2.00%),Western Europe(2.00%). There are total about 51-100 people in our office.
2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;
3.what can you buy from us?
Level Indicator,Level sensor,Level Switch,Flow Meter,Pressure sensor
4. why should you buy from us not from other suppliers?
20 years export experience.
We are group company with Tianjin U-ideal Instrument Co., Ltd.
More than 20years for products Research and development.
5000m2 factory, high-precision machines.
Level gauge, flowmeter and pressure sensor have top quality
5. what services can we provide?
Accepted Delivery Terms: FOB,CFR,CIF,EXW,CIP,CPT,DDP,DDU,Express Delivery；
Accepted Payment Currency:USD,EUR,CNY;
Accepted Payment Type: T/T,L/C,MoneyGram,Credit Card,PayPal,Western Union,Cash;
Language Spoken:English,Chinese
We are based in Hebei, China, start from 2017,sell to Domestic Market(15.00%),Mid East(12.00%),South America(10.00%),Southeast Asia(10.00%),Eastern Asia(10.00%),North America(9.00%),Northern Europe(8.00%),Africa(5.00%),South Asia(5.00%),Southern Europe(5.00%),Eastern Europe(5.00%),Central America(2.00%),Oceania(2.00%),Western Europe(2.00%). There are total about 51-100 people in our office.
2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;
3.what can you buy from us?
Level Indicator,Level sensor,Level Switch,Flow Meter,Pressure sensor
4. why should you buy from us not from other suppliers?
20 years export experience.
We are group company with Tianjin U-ideal Instrument Co., Ltd.
More than 20years for products Research and development.
5000m2 factory, high-precision machines.
Level gauge, flowmeter and pressure sensor have top quality
5. what services can we provide?
Accepted Delivery Terms: FOB,CFR,CIF,EXW,CIP,CPT,DDP,DDU,Express Delivery；
Accepted Payment Currency:USD,EUR,CNY;
Accepted Payment Type: T/T,L/C,MoneyGram,Credit Card,PayPal,Western Union,Cash;
Language Spoken:English,Chinese
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