Концевой фланец из ковкого чугуна PN16 плавающий шаровой клапан чугунный GG25 GGG40 600
- Категория: Other Valve Parts >>>
- Поставщик: Ningbo,City,Yinzhou,Ruican,Machinery,Co.,Ltd.
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Описание и отзывы
Трекер стоимости
| Месяц | Минимальная цена | Макс. стоимость |
|---|---|---|
| Sep-16-2025 | 5.14 $* | 5.82 $* |
| Aug-16-2025 | 5.38 $* | 5.16 $* |
| Jul-16-2025 | 4.12 $* | 4.23 $* |
| Jun-16-2025 | 5.0 $* | 5.11 $* |
| May-16-2025 | 4.81 $* | 4.86 $* |
| Apr-16-2025 | 5.5 $* | 5.32 $* |
| Mar-16-2025 | 5.18 $* | 5.85 $* |
| Feb-16-2025 | 4.57 $* | 4.86 $* |
| Jan-16-2025 | 4.76 $* | 4.24 $* |
Характеристики
Ductile Iron PN16 End Flange Floating Ball Valve Cast GG25 GGG40 600LB
Product Description
Ball valves are widely used in oil refining, long-distance pipelines, chemicals, paper, pharmaceutical, water conservancy, electricity, municipal services, steel and other industries. It has a rotation of 90 degrees of action, the plug body is a sphere, a circular through-hole or passage through its axis.
Ball valve in the pipeline is mainly used to cut off, distribute and change the flow direction of the medium, it only needs to rotate 90 degrees of operation and a small turning moment can be closed tight.
Our Main Products
Gate Valve, Water power Control Valve, Center Line Butterfly Valve, Flanged Butterfly Valve, Metal Butterfly Valve, Check Valve, Micro resistance Slow Close Check Valve, Multi-function Pump Control Valve.
Main exporting market: Europe, America South American, Spain, Italy, Russia, Middle East.
Product Features
1. It is simple structure, good interchangeability and low price.
2. Stem sealing is not easy deformation, so avoids leakage phenomenon.
3. Overall support is good, stable and solid.
4. Use less rubber of seat, so expansion has small impaction and easy to control torque.
value at an appropriate range.
5. Applying to two pieces of no-sells connection,structure is simple and convenient to be maintained.
6. Butterfly disc owns automatic alignment function and achieved small combination of disc and seat.
7. Phenolic back seat is featured such as no loss, tensile, anti-leak, convenient replacement etc.
8. For seat sealing surface and phenolic back as a whole, it can reduce amount of deformation.
Specification
Valve Type | Ball Valve |
Valve Body Material | Cast iron |
Valve Seat Material | PTFE: -30℃~180℃, PPL: -30℃~250℃, |
Connection Type | Double Flange |
Actuator Type | Electric control: On-off type, Regulation type, Field Operation |
Pressure Class | PN1.6MPa-4.0MPa |
Suitable Medium | Water, Liquid, Gas, Oil, Powder, Steam, Acid, Alkali. |
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