Ductile iron gate valve ductile iron best quality
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 111 PCS
- Supply Capability:
- 1000 PCS/month
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| Standard or Nonstandard: | Standard | Structure: | Gate | Pressure: | Medium Pressure,PN10/PN16/PN25 |
| Power: | Hydraulic | Material: | Casting | Temperature of Media: | Normal Temperature |
| Media: | Gas | Port Size: | DN100 | Place of Origin: | Zhejiang China (Mainland) |
| Model Number: | Z45X | Brand Name: | Kejia | materials: | ductile iron |
Packaging & Delivery
| Packaging Detail: | gate valve packed in plywood cast |
| Delivery Detail: | within 30 days after received the first payment |
Specifications
ductile iron valve ,gate valve,air valve
1.High Quality
2.low Price
3.Fast Delivery.
Ductile iron valve ,gate valve
Summarize
As the traditional valve products is easy to leak and rust, our enterprise has introduced advanced technology
and producted resilient sealing gate valve which can overcome the disadvantages including poor sealing
property, elastic fatigue, easy to rust etc. The resilient gate valve is the updating product, it can reach
favourable sealing effect by using of the compensation effect of micro-transformation, this valve can be
widely used in tap water, sewage, construction, food industry, electric power, pharmacy, metallurgy, light textile,energy system and so on.
Advantages
Flat bottom design
The traditional valve can not be tightly closed if there exists sediment in the valve bottom grooves, our seat
sealing valve owns the flat bottom design which is the same as water pipe line, so there will be no sediment and
no leak any more.
Overall packaged with glue
The valve adopts high-quality rubber coating with inside and outside of the valve, using the domestic first-class rubber vulcanization technology to ensure the accurate size of the vulcanized valve disc, the solid
connection of rubber and ductile iron valve disc provide a good elastic memory.
Corrosion resistant
The valve body is coated with epoxy power to prevent corrosion and rusting of the body, and can be used for
the sewage system.
Ductile cast iron material
All the valve body and valve cover are made of ductile cast iron which improve its strength and hardness
greatly.
Three O-ring sealing
The three O-ring sealing washer (as the shaft sealing)greatly reduced the resistance and leaking.
The precision casting body
The body uses the precision casting which can guarantee the sealing of the valve.
Embedded copper nuts
The nuts and resilient valve are combined closely by embedded connection, so the valve may not be loose or
damaged by vibration caused by water flow.
Suitable for drinking
The inside and outside of the valve is electrostatic sprayed with epoxy which can stop the corrosion and rust, so
the valve can be used in both sewage system and drinking water pipe line.
Light weight
The ductile iron reduce the body weight by 20% to 30%, as it’s lighter than traditional gate valve, it’s easier for
installation and maintenance.
- Q: Pump, valve, these belong to the material?
- In the stainless steel industry category: sheet only belongs to the material! In the mechanical and electrical equipment categories: valves in the screws, gaskets, nuts are materials! This is relative!
- Q: How to identify the good or bad of the valve, without pressure test and instrument?
- First, the appearance, two according to the standard to see flange thickness, outer circle, wall thickness and other dimensions are standard, 3 see details.
- Q: What is the choice of pneumatic valve or electric valve for ultrafiltration inlet control valve?
- The difference between the three is as follows: pneumatic valve]: driven by compressed air valve. Operation principle: the pneumatic control valve is composed of actuating mechanism and regulating mechanism. The actuating mechanism is a thrust component of the regulating valve, which generates the corresponding thrust according to the pressure of the control signal, and drives the regulating mechanism to move. The valve body is the regulating component of the pneumatic control valve. It contacts the regulating medium directly and regulates the flow of the fluid. [hydraulic valve]: the use of oil and other liquid pressure driven valve. The working principle of the hydraulic valve control valve pressure control valve flow control valve control valve control valve to control the direction of hydraulic system oil flow direction or liquid flow through the valve two, the working principle of the valve core and the valve body and valve off valve two-way hydraulic lock check valve to make oil movement off or on, changing the direction of the oil flow, so as to realize the hydraulic actuator and its driving mechanism of starting and stopping or changing the direction of movement. [electric valve]: with electric actuators to control the valve, so as to achieve the valve opening and closing. The utility model can be divided into two parts, the upper part of which is an electric executor, and the lower half of which is a valve. Also called air conditioning valve. The electric valve is usually connected by the electric actuator and the valve, and it becomes an electric valve after installation and debugging. The electric valve uses the electric energy as the power to switch on the electric actuator to drive the valve and realize the valve switching and regulating action. So as to achieve the purpose of switching or regulating the pipeline medium.
- Q: What does the RF of the valve mean?
- The RF of the valve represents the form of the sealing surface, which means: protrusion.
- Q: Air compressor out of the gas with what kind of valve control okay, globe valve or other?
- What's the use of your air compressor? Is it manual or automatic? By the way, I think it's ok if the demand is not very strictWhat we used on board was the cut-off.
- Q: What does the "Z45T-16" valve mean?
- Z - gate valve4 - flange connection5 - Dark pole, stem non lifting (gate valve structure)T - copper alloy, valve sealing face code16 - pressure code, 1.6MPaMaterial code for grey cast iron valves of nominal pressure less than or equal to PN16 shall be omitted in model preparation.May refer to JB/T 308 valve model compilation method
- Q: What do letters represent in the QF-2 and PX-32 valve models?
- Other letters of the valve indicate explanations and regulations! You never ask again when you ask again!
- Q: How to open the gas valve with drawings
- 1, according to the routine, now the handle position shows that the valve is open.2, if the handle rotated 90 degrees, the gas pipeline gas has no change, should be the stem slipped, can not drive the valve ball rotation. Try rotating several times. If it still doesn't work, ask a professional to check it out.
- Q: How much is the 150LB of the valve?
- 150Lb=2.0MPa=20 kg.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.
- Q: Why is the valve on the pipeline not the same size as the pipe, and how much of a crude pipe can be given? Thank youI'm sorry, I didn't make it clear that when doing pipe work in the factory, for example, 60 of the pipe, and in this pipeline to install the valve to choose DN50, and so on.
- If the valve from the opening and closing role, then the valve bore should be the same diameter with the pipe, big waste, small, increase resistance.If the role of the valve is adjusted, and that caliber will be different from the pipe diameter, this is not to reduce the cost of the problem, is a result of calculation, and this calculation results with flow, pressure drop and valve resistance curve.For example, control valve, usually smaller than the pipe diameter, such as pressure reducing valve, will be smaller than the pipe diameter to two.
Send your message to us
Ductile iron gate valve ductile iron best quality
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 111 PCS
- Supply Capability:
- 1000 PCS/month
OKorder Service Pledge
OKorder Financial Service
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