
API 6D Flanged 2 Pieces Ball Valve
Product Introduction
We have constantly improved our product quality and strive to provide high grade Sight Glass With Mesh, Clamp Sampling Valve Sanitary, ANSI API 598 Globe Valve to meet the market demand of new and old customers. We hope to increase profit and income, increase capital accumulation, and thus benefit the transformation and development of the enterprise. Employees carry out new product development and quality control according to the company's work policy and quality policy. Customers are our respected customers, your requirements here will get all-round respect. We seek changes in all aspects such as concept, strategy, organization, technology, management and market, so that innovation becomes the primary factor for our company to become bigger and stronger.


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.
We are committed to becoming a world leader in the field of API 6D Flanged 2 Pieces Ball Valve. We take 'innovation and improve life' as our core mission, and strive to provide society with high-quality products and services. We emphasize adherence to ethical norms and legal systems in the promotion of our corporate culture, requiring companies and employees to follow the corresponding requirements of the norms. Truth-seeking, honesty, mutual benefit, and mutual benefit are our principles, and providing customers with quality products and first-class service is our eternal pursuit.
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