DIN Flanged Ball Valve Stainless Steel & Carbon Steel in good price
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- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 50 pc
- Supply Capability:
- 50000 pc/month
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Specifications
DIN Flanged Ball Valve Stainless Steel & Carbon Steel PN16
1.Investment Casting
2.Medium:Water, Oil ,Gas
3. Seal:PTFE&PPL
DIN Flanged Ball Valve Stainless Steel & Carbon Steel PN16
1. Working pressure: PN16,PN25
2.ISO-5211 Mounting pad for easy automation.
3.Anti-static device.Fire safe design available,
4. Blow-out proof Stem.
5.Suitable media: water, oil, Gas and some corrosive liquids.
6.Investment Casting.
7. Inspection & Testing: API 598.
8.Manual,Gear.Worm wheel, Pneumatic operated avaible.
9.Pneumatic actuator: double action &single action is available.
Manufacturing Process
(01)Mould warehouse-----(02)Wax-----(03)Repaire mould line ----(04)Wax polish ----(05) Tuple trees ----(06)Cast molding----(07)Dry-----(08) Dewaxing ----(09)Wax equipement ----(10) Smelting
- Q:What does "S" mean by ball valve Q11S?
- S stands for plastic sealing.Stainless steel ball valves only need to rotate 90 degrees of operation and small rotating torque can be closed tight. Full equality of the valve cavity for the media to provide a small resistance, through the flow channel.The main features of the valve itself is compact, easy operation and maintenance, stainless steel ball valve can be used to control air, water, steam, all kinds of corrosive media, mud, oil, metals and radioactive liquid media and other types of fluid flow.Ball valve body can be integrated, or can be combination.This kind of valve should be installed horizontally in the pipeline.Stainless steel ball valve classification: stainless steel pneumatic ball valve, stainless steel electric ball valve, stainless steel manual ball valve.Stainless steel ball valve is divided into 304316321 stainless steel ball valve.
- Q:Which one is more durable?
- Butterfly type unused, a long handle used, the quality is very good.
- Q:What is retractable hemispherical valve? What's the area with the manual hemisphere valve?
- It has the telescopic deformation caused by heating and absorbing the axial, transverse and angle of the absorption pipeline. Absorb the vibration of equipment and reduce the influence of equipment vibration on pipeline.
- 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:What do you mean by 266 in the 266 brass ball valve?
- In order to consider the cost, some manufacturers put in different environment in accordance with the actual need in addition to the basic properties (such as gas safety requirements, key strength, air conditioning temperature, focus on material and penetration, ordinary water can have the basic properties, can economic production and product classification), but in the national standard of the same specifications or inside them the same type,
- Q:Difference between fireproof and antistatic ball valve and ordinary ball valve
- Therefore, the general manufacturers will be made fire-resistant, anti-static.I do the valve above all hand typing, and if the answer is satisfactory, please adopt in good time Oh. There are questions to ask!!!
- 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:Are ball valves and float valves a thing?
- It's not the same. Ball valve is one of the pipes used.Float valves belong to the class of liquid level measurement and control.
- Q:To help explain the meaning of the ball valve Q11H-16H, combined with the actual, such valves have wood?
- JB T308-2004 valve model preparation method and "GB1048-2005 pipe element nominal pressure definition and selection", there are various types of valve interpretation:Q11H-16HQ: valve type: (Q) ball valve1: connection form: (1) internal thread1: structure form: (1) through flow channelH: sealing surface or lining material: (H) Cr13 stainless steel16: pressure code: (16) 1.6MPaH: body material: (H) Cr13 stainless steel
- Q:What does copper ball valve type Q11F-16T mean?
- Q refers to the ball valve, 1 refers to the connection mode, the latter 1 refers to the straight through type, F refers to the sealing material, 16 refers to the nominal pressure of 10 times, T refers to the main material for copper material.
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DIN Flanged Ball Valve Stainless Steel & Carbon Steel in good price
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 50 pc
- Supply Capability:
- 50000 pc/month
OKorder Service Pledge
Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
Credit Rating, Credit Services, Credit Purchasing
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