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The fluorine lined discharge valve uses fluorine plastic as the inner lining of ball valve, and is equipped with a new ball structure with a rod. In addition, its unique elastic lip seal seat structure makes it have the advantages of ordinary ball valve, high sealing performance and low operating torque in the range of large pressure difference and large temperature difference. This product is suitable for liquid discharge in various industrial production and can work well in various acid, alkali, salt and other strong corrosive media.
Q41F46-16C Fluorine lined discharge ball valve features:
1. The ball valve with fluoroplastic lining layer has high chemical stability and is suitable for any strongly corrosive chemical medium;
2. The full pass floating ball valve structure is adopted to close the element leakage within the whole pressure range, which is convenient for the ball cleaning and pipeline maintenance of the pipeline system;
3. The fluid resistance is small, the inner wall of the lined ball valve is smooth, and the flow channel is unobstructed. It is the one with the lowest fluid resistance among all valves.
4. . the switch is quick and convenient. You only need to rotate the ball 90 ° to complete the opening and closing actions;
5. The lining material is lined on the inner wall of the valve shell by special molding process, which can resist the corrosion of strong acid and alkali medium. The combination of lining spherical surface and PTFE valve seat has good sealing performance and zero leakage
6. It can be equipped with pneumatic, electric, hydraulic and other driving devices to realize remote control and automatic operation;
7. The ball is integrated with the valve rod to eliminate the rotation angle difference, eliminate the danger of the valve rod rushing out of the body due to pressure change, and ensure the safety and reliability of use




Specification: | Pressure and temperature | ||
Valve Standard: GB API | Working Pressure | PN6/PN10 / PN16Bar | |
Nominal diameter:DN15–DN400 | Testing Pressure | Shell: 1.5 times rated pressure, | |
Working pressure: PN6/ PN10/16Bar | Seat: 1.1 times rated pressure. | ||
Face-to-face: GB/T 12221 | Airtight seal:0.6MPa | ||
Connection: Flange | Working Temperature | ≤150°C | |
Tightness check: API 598 ISO5208 EN12226-2 | Suitable Media | Water, Oil and gas. | |
Material list of main components | |
Part | Material |
Body | Ductile iron, cast steel, |
Disc | Ductile iron, cast steel, |
Seal | EPDM/PTFE |
Stem | F6a/stainless steel |
Packing | PTFE/Flexible graphite/viton |


Accordding to the requirements of the user packaging, and logistics optimization according to more than 20 years of experience.

Over 100 global integrated brand manufacturers and more than 700 professional manufacturers cooperate with us. Our main business covers 23 industries including petroleum, water supply, thermal power, chemical industry, steel, nuclear power, port and high-speed rail. Our company has become the core supplier of well-known groups such as China Power, China Water, SOCAR, SUHUFI, Shaanxi Water and Hydropower and KangDa Evnironment Protection.

CQCB established the first fluid equipment system experience and product display flagship store in China Center, Nairobi, Kenya for domestric water supply, agricultural irrigation, dydropower engineering and fire-fighting protection engineering advantages further connect and integrate the business and resources of East African, gradually sink to cover the markets of the six East African countries, and provide an experiental bed for the fluid equipment industry to tailor-made scene experiential marketing.

Q1: How about the quality of the products?
A: We produce every product with good quality materials, and test carefully to make sure table good quality before shipment. So please don't worry for it, as we wanna long-term business cooperation with customers.
Q2: Can I have a sample order?
A: Yes, we welcome sample order to test and check quality. Mixed samples are acceptable.
Q3: What is the lead time?
A: Small qty order needs 7-15 working days, big qty order usually needs 15-30 working days depends on order qty.
Q4: How to proceed the order if I have logo to print?
A: Firstly, we will prepare artwork for visual confirmation, if the color and position are alright, we would make sampling first from mould factory and take picture for your second confirmation before mass production.
Q5: Do you have any certification?
A: Yes sure, we have CE,ISO9001,ISO14001,TEST REPORT.

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