Product name: Imported fixed ball valve Product model: Buhrer
Drive method: manual, electric, pneumatic Connection: flange
Structural form: Imported fixed ball valve Sealing structure: PTFE, RPP, hard seal, etc.
Pressure range: 150LB-2500LB Nominal diameter: DN15-1500
Common materials: carbon steel, 304, 316, titanium alloy steel, etc.
Product introduction
The imported fixed ball valve produced by Breel can be driven by manual, electric, pneumatic, or flanged connection methods. The imported fixed ball valve can be used as the structure. The sealing structure can be PTFE, RPP, or hard seal. , The nominal diameter is DN15-1500mm, the material can choose carbon steel, 304,316, titanium alloy steel and so on. Because the valve is used in a very wide range, the same valve has different combinations in different situations and working conditions.
Product Details
Imported fixed ball valve ball valve with fixed shaft, called fixed ball valve is mainly used for high pressure and large diameter. Depending on the installation of the valve seat seal, the fixed ball valve can have two structures: a valve seat sealed before the ball, and a valve seat sealed behind the ball. The operation modes are manual, pneumatic, and electric.
Product features of fixed ball valve:
Two-piece or three-piece design
Full or shrink hole design
Fire and anti-static
Two-way blocking and release function
Valve stem and valve seat injection system
Self-releasing
Blowout bar
Optional double-piston design
Some advantages:
1. Fluid resistance is small. Ball valve is the smallest fluid resistance among all valves. Even a reduced diameter ball valve has a relatively small fluid resistance.
2. The switch is fast and convenient. As long as the valve rod is rotated by 90 °, the ball valve can be fully opened or closed, and it is easy to realize fast opening and closing.
3. Good sealing performance. Ball valve seat sealing ring is generally made of elastic materials such as polytetrafluoroethylene, which is easy to ensure sealing, and the sealing force of the ball valve increases with the increase of the medium pressure.
4. Reliable valve stem sealing. When the ball valve is opened and closed, the valve stem only rotates, so the packing seal of the valve stem is not easy to be broken, and the sealing force of the valve stem reverse seal increases with the increase of the medium pressure.
5. The ball valve only opens and closes by 90 °, so it is easy to realize automatic control and long-distance control. The ball valve can be equipped with pneumatic device, electric device, hydraulic device, gas-liquid linkage device or electro-hydraulic linkage device.
6. The ball valve channel is smooth and smooth, it is not easy to deposit media, and the pipeline can pass through the ball.
Nominal pressure or pressure level: ANSI CLASS 150-2500
Nominal diameter or caliber: DN15 ～ 1500
Connection method: flange, butt welding, thread, socket welding, etc.
Applicable temperature: -196 ℃ ～ 1000 ℃
Drive mode: manual, worm gear, pneumatic, electric, hydraulic, pneumatic-hydraulic, electro-hydraulic
Body material: WCB, ZG1Cr18Ni9Ti, ZG1Cr18Ni12Mo2Ti, CF8 (304), CF3 (304L), CF8M (316), CF3M (316L), Ti. Different materials are used, which can be suitable for various media such as water, steam, oil, acid, oxidizing medium, urea, etc.

Order process
Landline: 021-59718851 (AM-8: 30 to PM-17: 30)
Mobile phone: 18918462396 (WeChat same number 24-hour service)

QQ: 2030185432

Email: kunage@126.com
Receive customer purchase list, provide customers with valve model selection and quotation (price list).
Specific agreement: delivery time, special requirements, etc.
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Customers have special requirements for products, and must provide the following instructions in the order contract:
(1) Structure length;
(2) Connection form;
(3) Nominal diameter, full diameter, reduced diameter, pipe size;
(4) Operating medium, temperature and pressure range;
(5) Experiment, inspection standards and other requirements;
(6) Various driving devices can be configured in this field according to the special requirements of customers;
If the determined valve type and model are provided by the customer, the customer should correctly explain the meaning and requirements of its model, and sign the contract under the conditions that the supply and demand sides understand and agree.