water control valve low price best quality

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Loading Port:
Tianjin
Payment Terms:
TT OR LC
Min Order Qty:
111 PCS
Supply Capability:
1000 PCS/month

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Product Description:

Standard or Nonstandard:

Standard

Structure:

Gate

Pressure:

Low Pressure

Power:

Manual

Material:

Casting,GGG50

Temperature of Media:

Low Temperature

Media:

Water

Port Size:

ISO

Place of Origin:

Zhejiang

 China (Mainland)

Model Number:

DN50-300

Brand Name:

RC

Color:

blue

Size:

DN40-600

Min Order:

50pcs

tolerance:

0.05

packing:

wooden case

weight:

3-300kgs

standard:

DIN,BS

Surface:

powder coating

operate:

handwheel

 

Packaging & Delivery

Packaging Detail:carton/wooden case/container
Delivery Detail:TBD

water control valve

Body:Ductile Iron GGG50(EN-GJS-500-7) DIN EN 1563(DIN 1693)

Bonnet:Ductile Iron GGG50(EN-GJS-500-7)DIN EN 1563(DIN 1693)

Gland:Ductile Iron GGG50(EN-GJS-500-7)DIN EN 1563(DIN 1693)

Gate:Ductile Iron GGG50(EN-GJS-500-7)DIN EN 1563(DIN 1693)

Gate covering:Completely covered internally and externally with elastomer EPDM

Bonnet gasket:EPDM

Orings:EPDM

Stem:Stainless steel

Stem Nut:Brass

Bolts:Stainless steel

Paiting:Epoxy

 

Pipe Connect: UNE EN1452-2 /ISO4422 

 

  • Nominal pressure: 0.6, 1.0, 1.6 and 2.5MPa (150lb)

  • Nominal diameter: 50 to 1,200mm

  • Temperature: -38 to 650°C (range of temperature subject to the material of sealing and property of medium)

  • Connecting flange: ANSI B16.5, GB/T9113, JB/T79, HG, SH, JIS, DIN, NF and BS

  • Main materials: WCB, ZG1Cr18Ni9Ti CF8, CF8M, CF3, CF3M and 2520

  • Seal type: hard and soft

  • Accessory: flange ,solenoid valve

  • High-quality, full-port design

  • Compact, Low Profile

  • Leak-proof elastomer packing gland

  • pneumatic systems to deliver optimum control. This compact valve is highly resistant to chemical and corrosive flow.

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Q:How to quickly identify the types of valves?
There are many kinds of valves, such as butterfly valve, ball valve, globe valve, gate valve, check valve, plug valve, plunger valve and diaphragm valve...... Pneumatic, electric, worm, or handle......There are also pictures on the Internet, you can search their respective pictures, shape is visible
Q:What does "TD671F" mean?
TD671F is pneumatic clamp type soft sealing butterfly valveValve (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..
Q:What's the advantage of using three way valves?
The principle of three way valve:The most obvious three valves and other valves is the difference in appearance, three way valve has three channels, mainly used to change the medium to flow through valve three, which in addition to import A, B, C and reversing port of export, common valve is not capable of changing the flow direction of medium function. The flow direction of the medium can be determined according to requirements.
Q:How does the valve open?
Now the valve is in a closed state, the general valve on the valve flow direction marked, like you figure on this, flat side perpendicular to the flow channel is closed, parallel to the flow channel is open.
Q:Valve legend
This should be part of the thermodynamic device that represents the gate valve or butterfly valve
Q:The valve has a clear opening and closing sign. What does this sentence mean?
Simply speaking, a gate valve, hand wheel will be above the arrow and open and close the text, indicating that you are clockwise valve open or counterclockwise valve open, so as not to make mistakes, accidents. Other valves are similar in sense and sign.
Q:Is the valve clockwise?
The valve that can rotate is the principle of screw and nut. We can see that the switch is also buckled, so it is counterclockwise, the net is rotated out, clockwise downward, so it is off.
Q:What are the other valves used for the control of dual-use items?
That is to say, your valve needs to be used as dual-use items and technology import and export licenses. Shanghai import and export can find me. We have electronic keys for dual-use items
Q:I want to act as a proxy valve
As the two floor said, looking for agents depends on your targeted customer base is better sign is the price of comparative advantage of the brand. Now the valve on the market in Fujian, Wenzhou. Especially, these valves are faced with the market price, the quality of course needless to say. Maybe these valves would sell large the early recovery of funds, is also rich. But for a long time, the problem appeared, quality problems will make you sleepy fishing, I suggest you. You can't do anything sales quality and good reputation of the valve.In the few I know better. Now the best reputation is Guanlong, but the price comparative advantage or spring.
Q:What are the ten major brands of China's valves?
In the fluid piping system, the valve is the control element, its main function is to isolate the equipment and the piping system, regulates the flow, prevents the backflow, the adjustment and the excretion pressure. As the piping system selects the most suitable valve, it is important to understand the characteristics of the valve and the steps and the basis for selecting the valve. If you want to buy, you can choose the following aspects: 1. Select the valve according to the adjustment of medium parameters: two. According to prevent media backflow, choose the valve: three. According to the nature of the media, choose the valve. As for the brand if you can refer to the ten brands to buy China ten brands online, for example, Langao valve, a valve on the river, Amico, SF, card, open the valve on the market these are famous brands, you can refer to.

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