Industrial Butterfly Valve Body
1. Industrial Butterfly Valve Body is not easy to leak and not afraid of high temperature.
2. Industrial Butterfly Valve Body is durable and high quality.
3. Industrial Butterfly Valve Body has been strictly inspected to ensure the quality of the product.
- Information
Introduction of Industrial Butterfly Valve Body:
Butterfly valve, also called flap valve, is a regulating valve with simple structure, which can be used for switch control of low-pressure pipeline medium. A valve with shut off.
Industrial valve 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 the role of cutting and throttling on the pipeline. The opening and closing part of the butterfly valve is a disc-shaped butterfly plate that rotates around its own axis in the valve body to achieve the purpose of opening and closing or adjustment.
Advantages of Industrial Butterfly valve body:
Butterfly valve has the characteristics of simple structure, small size, light weight, low material consumption, small installation size, rapid switching, 90° reciprocating rotation, and small driving torque. It is used to cut off, connect, and adjust the medium in the pipeline. Good fluid control characteristics and shut-off sealing performance.
The Industrial Butterfly valve body can carry mud with minimal accumulation of liquid at the mouth of the pipe. At low pressure, a good seal can be achieved. Good adjustment performance.
The streamlined design of the butterfly plate makes the loss of fluid resistance small, which can be described as an energy-saving product.
The valve stem is a through-rod structure, which has good comprehensive mechanical properties, corrosion resistance and scratch resistance after quenching and tempering treatment. When the Butterfly valve is opened and closed, the valve stem only rotates and does not move up and down. The packing of the valve stem is not easy to damage and the seal is reliable. It is fixed with the taper pin of the butterfly plate, and the protruding end is designed to prevent the valve stem from collapsing when the joint between the valve stem and the butterfly plate breaks accidentally.
The connection methods include flange connection, clamp connection, butt welding connection and lug clamp connection.
Notes for Industrial Butterfly valve body installation:
The Butterfly valve is simple in structure, small in size, light in weight, and has relatively few components. Only a few key parts can constitute a butterfly valve. It is also very convenient to open. You only need to select the switch to 90 degrees. The Butterfly valve controls the fluid very well, and can increase or decrease the flow at any time. The valve has a certain resistance when transporting any fluid, and the resistance of the butterfly valve mainly comes from itself, such as the thickness of the butterfly valve body. The resistance of the fluid only needs to be reduced by its thickness.
| MAIN PARTICULARS | |
| Heat treatment for mould | Hardened, HRC50~55 |
| Mould features | Advanced design, Logical structure, High precision, |
| Qualified materials, Long lifetime, Short delivery time. | |
| Material for product | gray iron/ductile Iron/alloy steel/carbon steel |
| Standard | ASTM, ASME, DIN, JIS, ISO, BS, API, EN |
| Certificate | CE, ISO 9001:2015,RoHS，IATF16949:2016 |
| Tolerance | Up to +/- 0.002mm |
| Dimension | As per customers' request |
| Processing | Step1: Sand casting/Investment casting |
| Step2: CNC turning, CNC turning and milling compound processing, 3/4/5 axis CNC milling, drilling, wire-cutting, EDM, grinding etc. | |
| Step3: Surface treatment | |
| Surface | Anodize, Plating, Brushing, Polishing, Blackened, Powder coating, Sandblasting, Laser engraving, ED- Coating, Chromate Plating, Zinc Plating, Dacromat Coating, etc. |
| Marking | as per clients' requirements |
| Inspection | material, dimension, heat treatment, hardness, NDT, surface |
| Quality | ISO9001/IATF16949 |
| Lead time | 20-30days for sample, consult with customer for mass production |
| Delivery | Express for sample, ocean shipping/air for mass production |
| Our Capabilities | CNC machining, CNC center machining, drilling, milling, turning, grinding, tapping, die casting, casting, forging, stamping,sand casting/investment casting |
| Engineering&manufacturing services | R&D process, tooling and gauging design, product design |
| Integrated CAD/CAM system, test and measuring | |
| Packing | Eco-friendly pp bag / EPE Foam /Carton boxes /iron case or wooden boxes |
| As customer's specific requirements | |
| Others | Recyclable, in line with environmental requirements and standards, and reliable |
Our service:
Process according to the drawings provided by customers, strictly control the quality of products, we will serve you wholeheartedly.
Q:Are you a factory or trading company?
A: We are factory.
Q:What do I need for offering a quote?
A: Detailed drawings (PDF/STEP/IGS/DWG...) with material, quantity and surface treatment information.
Q:How about the MOQ?
A:MOQ depends on your need ,besides, we welcome trial order before mass-production.
Q:Can I get a quote without drawings?
A:Yes, we appreciate to receive your samples, pictures or drafts with detailed dimensions for accurate quotation.
Q:How long can I have the sample
A:Depends on your products and request, it usually takes 7-20days.
Q:Will my drawings be divulged if you benefit?
A: No, we pay much attention to protect our customers' privacy of drawings, signing NDA is also accepted if need.
Q:Is it possible to know how is my product going on without visiting our company?
A:We will offer a detailed products schedule and send weekly reports with pictures and videos
Q: How do you control the quality?
A:Material inspection--Check the material surface and roughly dimension.
Production first inspection--To ensure the critical dimension in mass production.
Sampling inspection--Check the quality before sending to the warehouse.
Final inspection--100% inspected before shipment.
Q: What will you do if we receive defective parts?
A: Please kindly send us the pictures, our engineers will find the solutions and remake them for you asap
