Product Features
The valve body adopts integral casting technology, with a compact structure, small volume, and good pressure resistance; V-shaped ball core eccentric installation. When closed, the ball core generates an eccentric force, causing the ball core to compress the sealing ring tightly, achieving the best sealing effect; When opened, the ball core quickly detaches from the sealing ring, effectively preventing wear of the sealing ring There are two types of sealing rings available: soft sealing and metal sealing, to meet the requirements of different working conditions. The sealing surface is welded with titanium alloy, which can be used for some harsh working conditions Due to the use of an eccentric structure, the operating torque is greatly reduced and the allowable pressure difference of the valve is increased The surface of the ball core is hardened, and after grinding, it is smooth and wear-resistant. The sealing surface can be welded with Si Ti Lai alloy Simple flow path, large flow capacity, adjustable ratio up to 100 The V-shaped ball core and sealing ring undergo a shear action at the moment of closure, which can cut off fibers and particulate matter in the medium. It is particularly suitable for pulp, sewage, and other media containing fibers and particulate matter, as well as general media Standard actuators (pneumatic piston type, electric) are interchangeable
Main component materials
Valve body: ZG230-450, ZG1Cr18Ni9Ti
Ball: ZG1Cr18Ni9Ti
Valve shaft: 3Cr13, 1Cr18Ni9Ti, 1Cr18Ni9Ti surfacing welding of titanium alloy Weld Stellite
Filler: PTFE, flexible graphite
Guide sleeve: QAI9-4, 0Cr18Ni9, composite material
Function of testing report:
1. Project bidding: Issue authoritative third-party CMA/CNAS qualification report
2. Online e-commerce platform entry: Quality inspection report recognized by major e-commerce platforms 3. Used as a sales report: issuing legally effective testing reports to make consumers more confident 4. Papers and research: Provide professional personalized testing needs 5. Judicial services: providing scientific, fair, and accurate testing data 6. Industrial problem diagnosis: Verify the troubleshooting and correction of industrial production problemsBaijian and testing process:
1. Telephone communication and confirmation of requirements
2. Recommend solutions and confirm quotations 3. Mail samples and arrange testing 4. Progress tracking and result feedback 5. Provide reports and after-sales service 6. If urgent or priority processing is requiredTesting and testing characteristics:
1. The testing industry is fully covered, meeting different testing needs
2. Fully cover the laboratory and allocate localized testing nearby3. Engineers provide one-on-one services to make testing more accurate
4. Free initial testing, with no testing fees charged
5. Self service order delivery for free on-site sampling
6. Short cycle, low cost, and attentive service 7. Possess authoritative qualifications such as CMA, CNAS, CAL, etc 8. The testing report is authoritative and effective, and is generally used in China