GATE VALVE RISING STEM RESILIENT SOFT SEATED DUCTILE IRON BS5163

Ref Price:
$10.00 - 100.00 / pc
Loading Port:
Tianjin
Payment Terms:
TT or LC
Min Order Qty:
10 pc
Supply Capability:
5000 pc/month
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Quick Details

Standard or Nonstandard:

Standard

Structure:

Gate

Pressure:

Medium Pressure

Power:

Manual

Material:

Ductile Iron

Temperature of Media:

Normal Temperature

Media:

Base

Port Size:

flanges

Place of Origin:

Shanghai, China (Mainland)

Model Number:

VA006

Brand Name:

SPS

name:

ansi 125 / 150 gate valve

specification:

ansi 125 valve

type:

rising stem

seal:

resilient soft seated

kind:

gate valve

pressure:PN10/16/25standard:

ansi 125/150

face to face standard:

ansi B16.10

flanges:

ansi B16.1/16.5

 

1) Product information: the gate valves supplied are mainly used for adjusting water, steam, oil, gas, and natural gas in chemical industries
2) Standards: AWWA C509/C515, DIN3352 F4/F5, BS5163, BS5150,SABS 664
3) Connection type: flanged type, push-on type, mechanical joint type, plain ends type
4) Material:
      a) Body/Bonnet : Ductile Iron GGG500-7
      b) Wedge : DI , core fully vulcanized with NBR or EPDM rubber
      c) Wedge Nut : Brass
      d) Stem : Stainless steel , BS970 431S29 or DIN17440x20Cr13
      e) Gasket/O-ring : NBR/EPDM
      f)  Washer : Carbon steel or Stainless steel .
5) Size: DN50~DN1200/2" ~ 48"
6) Pressure grade: PN10, PN16,PN25,ANSI 125/150
7) Coating:
      a) Fusion-bonded epoxy 200-250 microns inside and out side
      b) Coating as per customers' requirement
8) Package :Plywood case.(each pc into one bubble plastic bag, several pcs into Plywood case). 

Product Name

rising stem resilient soft seated ansi 125/150 gate valve

Material

CI/DI

Color

blue/red/gray/Coating as per customers' requirement

Standard

AWWA C509/C515, DIN3352 F4/F5, BS5163, BS5150,SABS 664

Connection type

flanged type, push-on type, mechanical joint type, plain ends type

Package 

Plywood case.(each pc into one bubble plastic bag, several pcs into Plywood case).

 Size

DN50~DN1200/2" ~ 48"

Used

adjusting water, steam, oil, gas, and natural gas in chemical industries

 

 

Q:What is the difference between gate valve and gate valve? Is it the same valve?
The same, very few people call gate valve, all call gate valve.
Q:greater than DN50 of the pipeline butterfly valve?
Heating butterfly valve is flanged connection. Pressure capacity is stronger than gate valve and stop valve. For connection safety, do not use gate valve and stop valve wire connection
Q:Why does the centrifugal pump start and stop in the case of closing the gate valve?
Centrifugal pump to close the gate valve in the case of the start: the centrifugal pump power increases with its flow rate, when the flow is zero (valve closed), the minimum power to operate. Start the valve off from the angle of the motor. If the valve is started, the motor itself to start the current is larger, coupled with the power of the pump is also large, easy to cause the motor over-current trip, serious will burn the motor.
Q:What is gate valve (with force transfer joint)?
Double flange loose dowel joint is composed of telescopic joint and pipe flange, screw force transmission component, it can transfer the pressure thrust of the connecting piece (blind plate force) and error compensation line, cannot absorb axial displacement. Broad water supply, I hope to help you!
Q:Stainless steel gate valve DN150 200300 weight, who knows?
It depends on different materials and pressure levels. 304 material, high pressure weight will be much heavier.
Q:Notes on flat gate valves
internal structureThe 1 seat O ring seal and preload floating seat structure, so that import and export of two-way valve seal plate; and the structure of the normal valve opening and closing torque only 1/2, can easily open and close valves2. when fully open, the channel is smooth and straight, the flow resistance coefficient is extremely small, and there is no pressure loss. The pipeline can be cleaned through the hair bulb3 the packing structure with the ability of self sealing, without frequent adjustment, opening and closing very lightweight, and reliable seal, the stuffing box is arranged at the auxiliary seal oil into the structure, absolutely reliable sealing performance, thereby achieving zero leakage; solve the shortcomings of the general valve packing leakage of the most vulnerable4., when the flat gate valve is closed, it can automatically unload the inner cavity high pressure, and ensure the safe use5., fully enclosed structure, good protection performance, can adapt to all-weather requirements6., the valve seat sealing structure should be elastic, preload, upper and lower sealing seat at the same time sealed structure. The valve seat and the seal are always face to face sealed.The 7. seat has self-cleaning function and is free of direct airflow during valve opening or closing. The seat shall be made of lubricated, non wearing material.8. valve actuator failure will not affect the other parts of the valve, maintenance and replacement work can be carried out without removing the valve.9. yoke sleeve aluminum bronze yoke sleeve with pin type thrust bearing to minimize operation torque.10. stem - thread length until bracket; dowel and spot welding; stability.11. pressure seal - simple construction, with sectional retaining rings and silver plated low carbon steel gaskets, helps to remove and achieve the best bonnet seal.12. seat ring - welded seat ring is perpendicular to the flow channel and is easy to maintain.
Q:The legend of gate valve and stop valve
Compared with the cut-off valve, the main advantage is that the flow resistance is small, the flow resistance coefficient of ordinary gate valve is about 0.08~0.12, while the ordinary cut-off valve resistance coefficient is about 3.5~4.5. Opening, closing force is small, the medium can flow in two directions. The disadvantage is that the structure is complex and the height is large. The sealing surface is easy to wear. The sealing surface of the valve must be forced to close the valve to achieve sealing, in the same caliber, work pressure and the same drive device, the drive valve torque is 2.5~3.5 times the gate valve. This point should be noticed when adjusting the torque control mechanism of the electric valve.The sealing surface of the stop valve contacts each other only when the valve is completely closed, and the relative sliding amount between the valve core and the sealing surface is very small, so that the wear of the sealing cover is very small. The sealing surface of the valve cover, mostly due to the spool and sealing surface before the debris, or because of the closed state is not tight, causing the medium of high-speed erosion caused by.
Q:What is the difference between gate valve Z41T and Z45T?
Valve Z41T and Z45T difference is that "41" is dark rod, that is, the screw is not out of the turbine,"45" is the bright rod, that is, the screw out of the turbine.Common points are copper sealed gate valves.
Q:What is the difference between the cut-off valve and the gate valve?
What is the difference between gate valve and stop valve?:Gate valve and globe valve structure is different, the valve structure for hand wheel, with the stem rotating together to do the opening and closing movement. Valve structure is rotating handwheel, stem do lifting movement. The flow is different, the gate valve requires full open or full closed state, the cut-off valve does not need. The valve has the flow direction requirements, and the gate valve has no inlet and outlet requirements!Sealing performance comparison:Valve length is shorter than the cut-off valve, higher than the cut-off valve, the valve should pay attention to the installation of high elevation. The gate valve can be tightly closed with the sealing surface by the pressure of the medium so as to achieve the effect of not leaking.
Q:What kind of gate valve is Z6CS-H102?
Z== valve type: gate valve6== pressure rating: 800LB, API602C== structure: bolt connection, valve cover, bolt connection gland, bright rod support typeS== connection form: socket welding, that is, SWH1== body material: A10502== inner material: seat sealing surface STL, gate sealing surface STL, valve stem 13Cr
The company covers an area of 44000 square meters, building area of 35000 square meters, has a modern production plant and production equipment, production capacity of annual output of 20000 tons of low pressure cast iron valves. We have independent research and development capacity, according to user requirements for design and production.

1. Manufacturer Overview

Location Anhui,China
Year Established 2007
Annual Output Value
Main Markets South America; Western Europe; Eastern Europe; Southeast Asia; the Middle East
Company Certifications ISO9001;CE

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