Tri Threaded Ball Valve Three Way
Materials of main parts
Description of parts | Q 14F-(16-64)C Q 15F-(16-64)C | Q 14F-(16-64)P Q 15F-(16-64)P | Q 14F-(16-64)R Q 15F-(16-64)R |
Body | WCB | ZG1Cr18Ni9Ti | ZG1Cr18Ni12Mo2Tii |
| CF8 | CF8M | ||
Bonnet | WCB | ZG1Cr18Ni9Ti | ZG1Cr18Ni12Mo2Tii |
| CF8 | CF8M | ||
Ball | 1Cr18Ni9Ti | 1Cr18Ni9Ti | 1Cr18Ni12Mp2Ti |
| 304 | 304 | 316 | |
Stem | 1Cr18Ni9Ti | 1Cr18Ni9Ti | 1Cr18Ni12Mp2Ti |
| 304 | 304 | 316 | |
Sealring | Polytetrafluorethylene (PTEF) | ||
Packing | Polytetrafluorethylene (PTEF) | ||
Specifications
Nominal pressure | PN | 1.6、 2.5、 4.0、 6.4 | MPa |
Strength testing pressure | PT | 2.4、 3.8、 6.0、 9.6 | |
Seat testing pressure (low pressure) | 0.6 | ||
Seattesing pressure | 1.8、 2.8、 4.4、 7.1 | ||
Applicable media | Q 14F-(16-64)C Q 15F-(16-64)C | Q 14F-(16-64)P Q 15F-(16-64)P | Q 14F-(16-64)R Q 15F-(16-64)R |
Water Oil Gas | Nitric acid | Acetic acid | |
Applicable temperature | -40~180℃ | ||
Main outer size
DN | G | L | d | H | W |
8 | 1/4" | 70 | 12 | 58 | 110 |
10 | 3/8" | 70 | 12 | 58 | 110 |
15 | 1/2" | 70 | 12 | 58 | 110 |
20 | 3/4" | 83 | 14 | 60 | 120 |
25 | 1" | 90 | 18 | 70 | 140 |
32 | 1 1/4" | 125 | 25 | 82 | 140 |
40 | 1 1/2" | 138 | 32 | 95 | 180 |
50 | 2" | 155 | 38 | 100 | 200 |
Advantages of ball valve
1. It has the lowest flow resistance (practically zero).
2. It can be reliably used in corrosive medium and low boiling point liquid because it will not get stuck in operation (when there is no lubricant).
3. In a wide range of pressure and temperature, it can achieve complete sealing.
4. The opening and closing time of some structures is only 0.05 ~ 0.1s to ensure that they can be used in the automatic system of the test bed.
When the valve is opened and closed quickly, the operation has no impact.
5. The ball closing part can be positioned automatically.
6. The working medium is sealed reliably on both sides.
7. Therefore, it will not cause the erosion of the whole sealing surface and the whole sealing surface of the valve at high speed.
8. Because of its compact structure and light weight, it can be considered as the most reasonable valve structure for low temperature medium system.
9. The symmetrical valve body, especially the welded valve body structure, can well withstand the stress from the pipeline.
10. The closing part can withstand the high pressure difference when closing.
Application recommendation:
the ball valve with all welded valve body can be directly buried underground, so that the valve internals will not be corroded,
and the maximum service life can reach 30 years. It is the most ideal valve for oil and gas pipelines.
Price：Our price fluctuates with raw materials and exchange rate.Please leave your contact information and give
you a new quotation as soon as possible.
Packing: wooden case, wooden pallet or packing method specified by customers.
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