TA Resilient seated Ductile iron Valve

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DUCTILE IRON VALVE
type:Non-rising stem
S.S 431 STEM
DN50-DN1400,PN10/PN16
BS5163,DIN3352,AWWA

Ductile iron Valve

1..Standard:

*Design standard:BS5163,DIN3352,AWWA C515

*Body flange drilling:BS4504,EN10992.

*Face to face:BS5163

*Test inspection:BS, DIN,AWWA

2..Suitable:

water,sewrage etc.

4..Availability of the product:

*avoid odds and ends healed up,ensures there is no eddect on the sealing performance dureing long using.

*epoxy painting on the body,which isolated to the medium can avoid eddectively corrosion.

*triple sealing to protect against leakage in shaft,which ensures no leakage of valve.

*the inverted sealing actuator guarantee that the seal packing can be changed without disassembling the using valve.

*the high quality of seat rubber ensures its antaging performance and excellent re-elasticity,well-swaling and no need to maintain.

5..Package:

In case or other suitable for export.

6..Certificate:

ISO9001:2000,Mill of certificate,or according to the requirements of consumers

Q: What are the valves at home?: Valve used in the family is commonly used, the following are several:On the water pipe are: total table of the ball valve (32mm), in charge of the (25mm), as well as for the toilet, washbasin, water heater angle valve (20mm).Other commonly used gas pipelines, valves, pressure reducing valves and the like.

Q: Where is the filling portion of the valve?: Along the stem to find, stem into the valve can not see, invisible place, here is the filler. Popular bar!

Q: How about the quality of FITOK valves?: Purely under the banner of what import, in fact, everyone knows, is the genuine domestic goods.

Q: G what's the meaning of the valve?: G is the diaphragm valve, valve type code, there are other types of valve code.A D is a safety valve, butterfly valve, check valve (H valve), J is the cut-off valve, throttle valve is L, P is Q is the drain valve, ball valve, S trap, U X is a plunger valve, plug valve, Y valve, Z valve.

Q: In the decoration, I do not know where to get the valve, what kind of products should be bought?It is hard to fit the valve in the water inlet of the house. If not, can you? Will it have any effect on future use?: In fact, do not worry about this, decoration master need to use when you will list. In fact, the gas pipeline with copper ball valve, toilet faucet and angle valve, heating and water heater with angle valve, washing machine faucet.Inlet pipe, developers generally only one master valve. If you can, in the kitchen, toilet, these commonly used water where the water inlet valve is also installed, if the pipeline is out of question, you can turn off, do not turn off the main valve. Does not affect other places water, also easy to overhaul, hoped can help you.

Q: HH valve company in the United Kingdom, how about the valve?: Our factory boiler has this brand of valve, used for many years, has been no problem, really good.

Q: If the valve in the pipeline throttle, such as open and open 50%, the valve before and after the pressure of how to calculate, how the flow changes?: the preset pressure after the valve, thus maintaining the dynamic pressure balance valve, and non compressible medium, mainly for the purpose of regulating the flow, especially in the petrochemical industry, power industry, if the specific calculation of a valve is more difficult, but a lot of data will provide the valve valve opening and flow of the corresponding graph, the landlord is really interested in learning more, can go to the Xinhua Bookstore to find the valve selection manual valve related content, which will introduce calculation method.

Q: What do O and S mean on the valve?: Generally used in process valves, operating conditions required to open and close, especially in the case of pneumatic actuators installed, the loss of power and gas supply valve when the state

Q: What does the ZH41 valve ZH41 mean, and what other specifications?: Is the model wrong? The correct one should be Z41HGate valve, hand flange connection name, rod type single gate, sealing surface is alloy steel

Q: Is there any difference between the valve and the water valve?: Oil valve with water valve is that the oil valve is over the oil, and the valve is over water, the type of fluid is not the same.Valve (Famen) is a control component in the fluid delivery system. It has the functions of closing, adjusting, guiding, preventing reverse flow, stabilizing voltage, shunting or overflow and releasing pressure.Valves used in fluid control systems, from the simplest stop valve to a very complex automatic control system used in a variety of valves, a wide range of varieties and specifications. Valves can be used to control air, water, steam, a variety of corrosive media, mud, oil, liquid metal and radioactive media and other types of fluid flow. The valve according to the material is divided into cast iron valves, cast steel valves, stainless steel valves (201, 304, 316), chrome molybdenum steel, chromium molybdenum vanadium steel valves, valve, dual phase steel valves, plastic valves, non-standard customized valve material etc..

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