
CF8m 3 Piece Flanged Ball Valve
Product Introduction
After years of growth and development, we have accumulated a wealth of industry experience, and have a group of advanced production equipment and professional technicians, and strive to provide customers with satisfactory Pipe FittingTri Clamp Tee, Sight Glass With Mesh, Flanged Check Valve solutions. Our company has complete product specifications, reasonable design, strong technical force, advanced equipment, reasonable process flow, all meet national standards, timely delivery, and high reputation, and enjoy a high reputation in the market. In the future, we will further refine the direction, and then make the enterprise stronger and bigger, and achieve good and fast harmonious development. We constantly improve our reward mechanism to stimulate our staff's enthusiasm for scientific research. Our company has a young, energetic and innovative management and technical team. We have the management experience and talent strength of an international company.


Performance specification
Nominal pressure: PN 1.6, 2.5, 4.0, 6.4Mpa, strength test pressure: PT2.4, 3.8, 6.0, 9.6MPa,
low pressure gas seal test pressure: 0.6MPa, applicable medium:
Q41f - (16-64) C water, oil and gas
Q41f - (16-64) P nitric acids
Q41f - (16-64) R acetic acid applicable temperature: - 20-180℃
Materials of main parts
Description of parts | Q41F-(16-64)C | Q41F-(16-64)P | Q41F-(16-64)R |
Body | WCB | ZG1Cr18Ni9Ti CF8 | ZG1Cr18Ni12Mo2Tii CF8M |
Bonnet | WCB | ZG1Cr18Ni9Ti CF8 | ZG1Cr18Ni12Mo2Tii CF8M |
Ball | 1Cr18Ni9Ti 304 | 1Cr18Ni9Ti 304 | 1Cr18Ni12Mo2Ti 316 |
Stem | 1Cr18Ni9Ti 304 | 1Cr18Ni9Ti 304 | 1Cr18Ni12Mo2Ti 316 |
Main outer size
DN | L | d | K | D | H | E |
15 | 130 | 15 | 65 | 95 | 57 | 105 |
20 | 150 | 20 | 75 | 105 | 63 | 118 |
25 | 156 | 25 | 85 | 115 | 77 | 128 |
32 | 170 | 32 | 100 | 140 | 80 | 137 |
40 | 202 | 39 | 110 | 150 | 92 | 170 |
50 | 230 | 50 | 125 | 165 | 102 | 170 |
65 | 290 | 65 | 145 | 185 | 115 | 215 |
80 | 298 | 78 | 160 | 200 | 136 | 235 |
100 | 350 | 100 | 180 | 220 | 178 | 318 |
Product Description:
The valve body of three piece flange ball valve adopts advanced casting technology, with reasonable
structure and beautiful appearance. The valve seat adopts elastic sealing structure, reliable sealing
and easy opening and closing. The valve stem adopts a bottom mounted structure with inverted seal, so the valve stem will not be flushed out when the valve chamber is abnormally pressurized.
Product features:
Driving mode: manual, electric, pneumatic 90 ° switch positioning mechanism can be set to lock according to the need to prevent misoperation.
Application:
different materials can be used for water, steam, oil, nitric acid, acetic acid and other media.
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.
FQA:
1.What is the installation procedure of 3-piece ball valve?
Before the installation of ball valve: clear the oil, welding slag and all other impurities in the pipeline, check the mark of ball valve, and find out that the ball valve is intact.
(1) Install the valve into the line. Any end of the valve can be installed at the upstream end. The valve driven by handle can be installed at any position on the pipeline. However, ball valves with gearboxes or pneumatic actuators shall be installed vertically, i.e. on horizontal pipes, with the driving device above the pipes.
(2) Install gasket between valve flange and pipeline flange according to pipeline design requirements.
(3) The bolts on the flange shall be tightened symmetrically and step by step.
(4) Connect pneumatic pipeline (when pneumatic driver is used).
(5)Finally, confirm its feasibility.
The company takes technology as the core, regards quality as its life, and wholeheartedly provides you with cost-effective CF8m 3 Piece Flanged Ball Valve. We focus on the industry trends, customer needs as the center, adhere to independent research and development, master the core technology, continuous technological innovation, build independent intellectual property rights system, establish and standardize industry standards. We achieve high efficiency, low cost, coordination and standardized management process assurance.
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SPEC DATA
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