Shanghai Jianggong Valve Manufacturing Co., Ltd.
| Payment Terms | L/C,T/T,Western Union |
| Supply Ability | 100pcs per month |
| Delivery Time | 14 days |
| Packaging Details | Plywood box safety packing |
| Application: | General |
| Medium Type: | Water, steam and oil etc. |
| Mounting Type: | Direct Mount |
| Standard Or Non-Standard: | Standard |
| Flow way: | Two way |
| Actuation: | Manual, Electric, Pneumatic,Automatic |
| Sealing Performance: | Sealing |
| Working Temperature: | Normal Temperature And High Temperature |
| Pressure Application: | Normal Pressure |
| Quality Warranty: | 18 Months |
| Place of Origin | China |
View Detail Information
Explore similar products
Lug Type Wafer Triple Offset Butterfly Valve
Ductile Iron Concentric Butterfly Valve Flanged Type EPDM Rubber Lined Butterfly
Worm Gear Actuator Butterfly Valve Ductile Iron Wafer Type For Pipeline
Ductile Iron Wafer Type Soft Seal Butterfly Valve For Water Pipeline Use
Product Specification
| Payment Terms | L/C,T/T,Western Union | Supply Ability | 100pcs per month |
| Delivery Time | 14 days | Packaging Details | Plywood box safety packing |
| Application: | General | Medium Type: | Water, steam and oil etc. |
| Mounting Type: | Direct Mount | Standard Or Non-Standard: | Standard |
| Flow way: | Two way | Actuation: | Manual, Electric, Pneumatic,Automatic |
| Sealing Performance: | Sealing | Working Temperature: | Normal Temperature And High Temperature |
| Pressure Application: | Normal Pressure | Quality Warranty: | 18 Months |
| Place of Origin | China | ||
| High Light | Wafer Butterfly Valve ，Standard Lug Type Butterfly Valve | ||
Highlight: Lug type wafer butterfly valve
Product introduction:
Wafer butterfly valve is connected between two pipe flanges with a double bolt valve, its simple structure, small size, light weight, only by a few parts. And only need to rotate 90° can quickly open and close, simple operation, while the valve has good fluid control characteristics. When butterfly valve is in full open position, butterfly plate thickness is the only resistance when medium flows through the valve body, so the pressure drop produced by the valve is very small, so it has good flow control characteristics. Butterfly valve has two sealing types: spring seal and metal seal. Elastic seal valve, sealing ring can be mounted on the valve body or attached to the disc periphery.
Product technical parameters:
|
Nominal Diameter DN (mm) |
40~600 |
|
|
Nominal Pressure PN (MPa) |
1.6 |
|
|
Test Pressure (MPa) |
Strength (water) |
2.4 |
|
Enclose (Water) |
1.76 |
|
|
Main Components |
Valve body |
Ductile iron |
|
Disc |
QT450-10 |
|
|
Seat |
NBR, EPDM |
|
|
Axle |
20Cr13 |
|
|
Working temperature |
≤80℃ |
|
|
Medium suitable |
Water and oil |
|
|
Connection |
Wafer type |
|
|
Driven method |
Lever operation |
|
Product features:
1. Design according with API 609/EN 593.
2. Tightness in both ways, lug type with threaded ears.
3. Flexible sleeve adapted to the shape of the body assures low operating torque. High and low semi stem giving a high flow coefficient, machined disc on periphery giving a low and regular torque.
4. Mounting flange according to ISO 5211.
5. Small operating torque, labor-saving dexterity, easy to operate,
6. Can be installed in any position, easy maintenance.
7. The sealing parts can be replaced, and the sealing performance is reliable, reaching the two-way sealing zero leakage.
8. Sealing material aging resistance, corrosion resistance, long service life.
9. Simple structure, good general interchangeability, high cost performance.
10. Stem seal is not easy to deformation, so as to avoid the common stem leakage phenomenon, the overall support is good, stable and reliable.
Company Details
Year Established:
1992
Total Annual:
10,000,000-20,000,000
Employee Number:
50~100
Ecer Certification：
Verified Supplier
Shanghai Jianggong Valve Manufacturing Co., Ltd. is a professional manufacturer and supplier for industrial valve products, we are specialized in production and sales of all kinds of valve products, which is widely used in petroleum, chemical, metallurgy, paper, medicine, food, coal, municipa... Shanghai Jianggong Valve Manufacturing Co., Ltd. is a professional manufacturer and supplier for industrial valve products, we are specialized in production and sales of all kinds of valve products, which is widely used in petroleum, chemical, metallurgy, paper, medicine, food, coal, municipa...
Get in touch with us
Leave a Message, we will call you back quickly!