High Quality China Factory Wholesale Brass Gate Valve

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200 kg
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10000 kg/month

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Product Description

 

 API 6A 1-13-16" 10M DD/EE Cameron FC Gate Valves

API 6A Cameron FC gate valve Slab gate valve is one of the most important parts of X-mass tree, tubing head, casing head and manifold. Our FC Type Slab Gate valve are designed in accordance with the API 6A Specification, available for all kinds of standards and special condition; Full bore design, and the bore sizes range from 1-13/16" to 7-1/16" in working pressure of 3000psi— 15000psi.

Features:

  • The sealing surface of valve seat and gate is overlaid (surfaced) with hard alloy, resistant to corrosion and abrasion.

  • Valve seat, gate and stem are sealed with imported lip-shaped combined seal structure, so they are safe and reliable, and the switching torque of valves is low.

  • Simple and safe design of valve gate and seat, makes it easy to change without special tools.

  • Non-rubber seal effectively protects valve chamber from mud, sand and rock, etc.

  • Stem sealing can be changed under pressure.

  • Stem is designed to be rising stem and non-rising stem, with a clear sign for valve opening.

  • Drive mode falls into manual, hydraulic and gear.

  • Combining type falls into flange, thread and hub.

 

Packaging & Shipping

 Regular export wooden case.

 as per the customer's requirement.


Application 

API Gate valve applicant for ANSI Class150~2500\PN20~42\JIS10~20K 
Working temperature-29~425 C WCB -40~500 C SS 
Material: Carbon steel, Forged steel, SS304 SS316 SS316L, etc. 
Specifications: DN15-DN600 
Standard: GB, JIS, ANSI, 
End Connection: Flanged, Welded, Threaded End 
Brand: China Dongjon 
Type: Full bore 
Medium: Water, Oil, Gas Nitric Acid, etc. 
Model: Z41 5 W/ H Y-10K 20K Z61Y W/H 10K 20K 
Operation: Hand Wheel, Gear operated, Electric actuator 
Specifications 1. The design of products production matches a foreign forerunner standard request, seal completely firm, the performance is good. 
2. The structure designs tightly packed reasonable, shape beauty. 
3. Adopt wedge type flexible sluice board structure, establish to roll over bearing amid the big caliber, the Qi shuts easily. 
4. The valve body material species is well-found, the filling compound, packing sheet slab chooses to go together with according to the actual work condition or the consumer request reasonable, applicably at the various press, temperature and dielectric work condition. 
5. The adoption various pipe arrangement law orchid standards and law orchid seal completely surface pattern and satisfy various engineering requirement and consumer's request at home and abroad. 

Standard specification 
Producing Desgian Structure Length Flanged end WP and Tep. Test and Checking 
API600 ANSI B16.10 ANSI B16.5\ 
GB9112~9131\ 
SH3406\ 
JIS B2212\ 
JIS B2214 ANSI B16.34 API598

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Q:Why the valve can only be fully open and fully closed valve can adjust the flow?
Valve, if adjusted, it is easy to wash the sealing surface, resulting in sealing surface damage.
Q:The legend of gate valve and stop valve
When the valve is installed, the medium can enter from the bottom of the valve core and enter the two way from the top. Medium from the spool into the advantages of the valve closed when the packing is not under pressure, can extend the service life of the packing, and can be pressure in front of the valve in the case of replacement of packing work. Medium from the spool into the bottom of the shortcomings of the valve driving torque is larger, about 1.05~1.08 times above the entrance, the stem by the axial force of large, easy to bend the stem. To this end, the media from below to enter the way, generally only applicable to small caliber manual stop valve, to the valve closed, the media acting on the spool of force is not greater than 350kg limit. Electric cut-off valve is generally used to enter the media from the top way. The disadvantage of the medium entering from the top is just the opposite of the way it is entered below.Compared with the gate valve, the utility model has the advantages of simple structure, good sealing performance, and convenient manufacture and maintenance. The disadvantage is that the liquid resistance is large, and the opening and closing force is large. Gate and globe valves are fully open closed type valve, cut off or connected as the medium use, not as a control valve.The range of application of stop valves and gate valves is determined by their characteristics. In the smaller passages, the cut-off valve is used when required for better shutoff; in the steam pipe and the large diameter water supply pipe, the gate valve is generally used because of less fluid resistance.
Q:Function of signal butterfly valve and gate valve
The signal butterfly valve applies to petroleum, chemical, food, medicine, papermaking, water and electricity, ships, water supply and drainage, smelting, energy and other system pipelines. It can be used as regulating and throttling devices in a variety of corrosive, non corrosive gases, liquids, semi fluids, and solid powder pipelines and containers. It is widely used in high buildings, fire protection systems and other piping systems that need to display valve switching status.
Q:What gate DH10016, AM
The first Z represents the gate valve (the initial consonant of the Chinese phonetic alphabet for the gate); the second 2 represents the drive mode of the valve, that is, electro hydraulic drive.
Q:What's the difference between the knife gate valve and the stop valve?
Generally large and nominal caliber DN50 mostly with gate valve, especially industrial high temperature, high pressure, highly toxic and so on.Stop valve is able to stop and adjust flow, small footprint, small size, generally less than the nominal diameter, DN50 occasions use it. Two can be closed, in the flow of linear requirements are not high, you can adjust the flow. Just because of its structural characteristics of the valve to make its flow resistance, so there is a demand for throttling with a little more than the gate valve. In addition, the cut-off valve, whether it is a formal or reverse installed, in the opening and closing process, there is always a very difficult, and therefore can not do a great deal, or it is not easy to open and close. In addition, the cut-off valve has a one-way sealing effect of good features, so in the prevention of reverse flow of the working fluid, it also has a place to play.Hope to be of some help to you!
Q:What is plug welding gate valve?
Socket welding valve valve cover design in three forms. The first is forging steel bolt type valve cover, according to this design form design of the valve, the valve body and the valve cover bolt nut connection, spiral wound gasket 316 clamp flexible graphite manufacturing: seal. Customers have special requirements can be used when the metal ring connection. Second design form is the welded bonnet, according to this design form of the valve, the valve body and the valve cover with a threaded connection, welded seal. Customers have special requirements can be used when the third is connected through welding. Self sealing valve cover, according to this design form design of the valve, the valve body and valve cover with a threaded connection, pressure from the dense ring seal.The editing characteristics of 1 valve design and manufacture in accordance with API602 and ASME B16.34. tested according to API 598, marked by MSS-SP-25.2. full diameter or diameter shrinkage 3 rod bracket type 4 self centering sleeve type 5 pressure plate bolt connection, spiral wound gasket seal type valve cover nut connection, welded seal type valve cover and screw connect the internal pressure self tightening type valve cover 6 integral sealing seat 7 socket end with ASME B16.118. threaded end (NPT) with ANSI/ASME B1.20.19. valve can be transformed into the throttle type, needle type, ball type and type check
Q:What is the difference between the model z81x-16q and z81x-16c of the groove gate valve?
Not 16qIs 16p, the former body is stainless steel, and the latter body is carbon steel
Q:What is the standard length of GB steel gate valve?
1, product standardsGeneral purpose valves, flanged connections, iron gate valves, GB/T 12232-2005General requirements for steel valves GB/T 12224-2005"Steel flat gate valves for pipelines" JB/T 5298-91Inspection and test of valves. JB/T 9092-1999Standard for safety evaluation of drinking water distribution equipment and protective materials GB/T 17219-1998
Q:Gate valve, butterfly valve, ball valve advantages and disadvantages? What are the usual valves?
Steam traps: in steam, compressed air and other media, there will be some condensation water formation, in order to ensure the efficiency and safety of the device operation, should be timely discharge of these useless and harmful to the media, to ensure the consumption and use of the device. It has the following functions: 1. It can quickly eliminate the condensed water; prevent leakage of steam; remove air and other non condensable gases.Pressure reducing valve: by adjusting the inlet pressure to a certain outlet pressure, and rely on the energy of the medium itself, so that the outlet pressure automatically maintain a stable valve.Check valve: also known as reverse flow valve, check valve, back pressure valve and one-way valve. The valves are automatically driven and closed by the flow of the medium itself, belonging to an automatic valve. The check valve is used for piping system, the main function is to prevent the backflow of medium, prevent the reverse of pump and drive motor, and release the container medium. The check valve can also be used to provide a supply to the auxiliary system where the pressure may rise above the system pressure. It can be divided into swing type (rotating by gravity center) and lifting type (moving along the axis).
Q:What do you mean by forged steel gate valves 800LB DN20 SW?
Forged steel gate 800LB pressure DN20 is by SW said socketweld (connection)

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