Quick Details of Full Welded Ball Valve
Standard or Nonstandard:
Temperature of Media:
Water, Oil, Gas
Place of Origin:
Packaging & Delivery of Full Welded Ball Valve
STANDARD PACKING FOR EXPORT
Specifications of Full Welded Ball Valve
Full welded ball valve,
API 6D, ASME;
Size: 6" -48",
ANSI 150LB -1500LB
Full welded underground ball valve
ANSI B 16.34, API607 and API Q1
Usage of Full Welded Ball Valve
1) Product type: full welded, RTJ/RF flanged,
2) Size range: 6"-48"
3) Pressure classes:
a. ANSI class 150: DN150 -1000 PN20 (NPS6" - 40"),
b. ANSI class 300: DN150-1000 PN50 (NPS6"-40"),
c. ANSI class 400: DN150-1000 PN64 (6"-40"),
d. ANSI class 600: DN150-1200 PN100 (6"-48"),
e. ANSI class 900: DN150-600 PN150 (6"~24"),
- Q:How can the eccentric hemisphere valve be repaired? What are the things you should pay attention to when installing?
- Standard light valve professionals to answer for you, eccentric semi spherical valve installation methods and precautions:1. Check the cleanliness of the inner cavity of the valve before installation. Make sure the parts are perfect and no foreign objects can be installed.2, ball drive device breaking up, moving and electric way two, can be installed according to user needs, valve installation before test, start and shut two times. When after a period of time, there is a leak valve, adjustable manual and electric driving device for limiting the fastening bolt due to eccentric structure, can compensate for the wear, you must read the "manual and electric drive manual adjustment".3, eccentric axis and valve seat sealing adjustment, must be experienced personnel can be carried out.
- Q:Ceramic ball valve, regulating valve standard?
- You can refer to the specific national standards
- Q:How to distinguish three points copper ball valve, two points copper ball valve
- Three points, two points mean the specifications of the ball valve, three refers to the diameter of 32, two refers to the diameter of 25
- Q:Allowable leakage on ball valves: what does CLassVI mean?
- This is the valve leakage level, level VIThe GB/T4213-92 standard specifies six grades for the valve leakage. The specific requirements are shown in the standard table. The lowest level is level I, without specific requirements; the highest level is grade VI, i.e., the bubble grade.
- Q:Which is more cost-effective electric ball valve?
- All kinds of Lady valve manufacturers.The company has strong technical force, with adequate and sophisticated machining equipment as the premise, to provide a strong guarantee for the production of high-quality products,
- Q:What is an eccentric hemispherical valve? How do you understand?
- The eccentric hemisphere valve and the flange gate valve belong to the same type of valve. The difference is that the closing piece is a sphere, and the ball rotates around the center of the valve body to open and close a valve.
- Q:What does the RTFE say in the ball valve?
- RTFE reinforced PTFE is more wearable than PTFETeflon PTFEThe seat of tetrafluoroethylene specified for a temperature range of ~200 DEG C -32. High temperature resistance and chemical resistance. Because of its high density and good permeability, PTFE can also prevent the corrosion of most chemical media.Conductive PTFE is an improved PTFE product that allows the current to pass through the lining and thereby cancel the insulation properties of ptfe. Because of its conductivity, conductive PTFE can not be checked by edm.+ reinforced PTFE RTFERTFE is a modification of PTFE material. Pure PTFE although very low coefficient of friction (0.02~0.04) but the wear volume is great, but also because of its easy creep, poor mechanical properties, low bearing capacity, poor dimensional stability characteristics such as friction material has great localization. Only modified by compound method to meet the special requirements of all walks of life sealing material on the wear resistance, to improve the wear resistance of PTFE, can be incorporated into some wear-resistant materials such as glass fiber, carbon fiber, graphite, molybdenum disulfide, bronze powder and some organic compounds, making them reticular junction formed in the PTFE layered structure so as to improve the the stiffness, thermal conductivity, creep resistance, and greatly improve the wear resistance.PTFE is composed of tetrafluoroethylene monomer polymerization of the polymer, the wax is similar to a PE transparent or opaque, its density is 2.2g/cm3, the water absorption rate of less than 0.01%. Its chemical structure is similar to that of PE, except that all hydrogen atoms in polyethylene are replaced by fluorine atoms. Because the C-F bond is high and stable in performance, it has excellent chemical resistance
- Q:DN20 copper ball valve with large PPR converter connector
- See how big your tube is. 20 tubes are straight with 20*1/2 internal teeth, and 25 tubes are straight with 25*1/2 internal teeth
- Q:Switch valve type, switch valve, ball valve or butterfly valve is good
- Ball valve and butterfly valveBall valve is used to regulate and control fluid, strong shear force between the metal seat seal V type ball valve V type ball core and welding hard alloy, especially suitable for containing fibers, small solid particles and other media.Butterfly valve, also known as shutter valve, can be used to control the air, water, steam, a variety of corrosive media, mud, oil, liquid metal and radioactive media and other types of fluid flow. On the pipeline, mainly from cutting and throttling.
- Q:What does W represent in copper ball valve Q11W-16T?
- Valve sealing materials are all valves of the body material, sealing surface material code with "W" said
LQ,was founded in 1997. We specialize in producing brass ball valve, stop valve , check valves, gate valves, angle valves, bibcocks, sprayer fittings and all kinds of pipe fittings. Our products sell well in Europe, North and South America, Africa and the Middle East and Southeast Asia .
1. Manufacturer Overview
|Annual Output Value
||Above US$ 0.5 Million
||Europe, North and South America, Africa and
the Middle East and Southeast Asia .
2. Manufacturer Certificates
|a) Certification Name
3. Manufacturer Capability
|No.of Employees in Trade Department
||English; Chinese; Spain; Alabic
||Above 6,000 square meters
|No. of Production Lines
||OEM Service Offered; Design Service Offered
|Product Price Range