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 dia
meter: 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 dia
meter 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 dia
meter. 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 dia
meter 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 dia
meter 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.
Professional manufacturing and professional services, KUNAG creates more value for you
Continuously improving the quality of services and keeping improving, "sincere service" is the eternal theme of KUNAG. Kunag strictly complies with the requirements of ISO9001-2000 quality system certification, strictly controls the quality and responsibilities to the people to ensure the healthy operation of production, sales and service. To strengthen communication with customers and to provide our customers with quality products and perfect service, we hereby make the following commitments:
Product Standards
Products are designed, manufactured, and inspected strictly in accordance with China\'s GB, HG standards, and US API standards. The hardness of the sealing surface meets the national requirements and the width exceeds the national standard.
pre-sale service
Product introduction, technical communication, non-standard product design, troubleshooting.
Sale service
Trustworthy contracts, guarantee timely delivery, and keep in touch with customers at any time.
For special or complex products, our factory arranges technicians to train and guide users on product use, troubleshooting, tuning and maintenance.
After sales service
The warranty period of Weitong products is 12 months from the factory, and the "three guarantees" service (return, replacement, repair) is implemented.
During the use of our products, our factory regularly organizes technical and inspection personnel to visit and solicit user feedback on product quality, use conditions, and improvement opinions in order to further improve product quality.
Quickly respond to customer complaints about product quality problems, and after-sales service personnel rushed to the scene within 24-36 hours (48 hours outside the province).
For after-sales service, users are required to fill in the quality feedback form after the service and make appraisal opinions, while improving Guardian\'s service quality.
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