• Heat Supply Discharging Type Buried Fully Welded Ball Valve (GAQ61PPL)
  • Heat Supply Discharging Type Buried Fully Welded Ball Valve (GAQ61PPL)
  • Heat Supply Discharging Type Buried Fully Welded Ball Valve (GAQ61PPL)

Heat Supply Discharging Type Buried Fully Welded Ball Valve (GAQ61PPL)

Material: Carbon Steel
Connection Form: Welding
Driving Mode: Worm Gear
Nominal Pressure: ANSI CLASS 150-900
Channel: Straight Through Type
Structure: Floating Ball Valve
Customization:

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Basic Info.

Model NO.
GAQ61PPL
Type
Floating Ball Valve
Function
Bypass-Valve
Temperature
Normal Temperature
Application
Industrial Usage
Transport Package
Plywood Case
Trademark
GOOLE, OEM
Origin
China(Mainland)
HS Code
8481804090

Product Description

Application:
 
City Gas:gas outlet pipe,supply pipe for main line and all brach lines etc.
District heat supply:Outlet pipe,main line and brach line for large heat supply equipment.
Heat exchanger:on-off of pipe and all loops.
Steel plant:various fluid pipes,discharging pipe for exaust gas,supply pipe for gas,thermal power and fuel.
Various industrial equipment:various heat treatment pipes,pipe for all kinds of industrial gas and thermal power.
 
Features:
 
Outer leakage won't occur for welded ball valve.
Valve seat consists of teflon sealing ring strengthened by carbon fiber and belleville spring,so it can adjust well to change on pressure and temperature without any leakage risk within marked pressure and temperature range.
The whole process of sphere is tracked and detected with advanced computer and detector,so the process precision is very high,operation is very simple and easy,no bad interference.
Body material is same as material of pipe,when vehicles pass through the groud or even earthquake happens,the stress is evenly distributed without any deformation risk.
Sealing ring is made of PTFE containling 20% carbon,Ensure no leakage will happen.
Buried ground fully welded ball valve can be installed in small and shallow well being set on ground rather than large valve well,so the construction cost and project time can be saved a lot.
The length of valve body and height of stem can be designed in accordance with the requirement of project.
The service life can be more than 15 years when used at normal operational and using conditions.
Brief Introduction:
Full welded ball valve is a new develped ball valve,compared with ordinary ball valves,its performance is more reliable and has much longer service life,it has a wide application in the following industrial field :
 
Urban Gas Supply:Main and distribution pipelines.
Urban Central Heat Supply:Main and distribution pipelines.
Heat Exchanger.
Steel Factory:Pipelines for discharging waste gas,supplying coal gas and heat,etc.
Industrial Equipment:heat treatment pipelines,gas pipelines and thermal pipelines.
 
Construction Features:
1.Floating Ball/Trunnion Mounted.
2.Full bore/Reduced port.
3.Metal seal/Soft seal.
4.Fire Safe Design; Anti-static device; Blow-out proof stem.
5.Belleville spring ensure no leakage. 
  
Product Rang:
Pressure Rating:150-600lb,1.6-4.0 Mpa
Connecting Size:1/2"-40",DN15-1000mm.
Connecting type:Thread,Welding,Flange,etc.
Applicable Temp(ºC):-19-150.
Applicable Medium:Water,Oil,Natural gas,etc.
Operating Mode:Lever,Gear,Electric,Pneumatic,etc.
 
Material Available:
Body: ST37.8 / A105 / LF2 / F304 / F316. Etc.
Ball : F304 / F316 ( Option upon request )
Seat: PTFE+C / Nylon / PEEK. Etc.

Main External Dimensions.



 
Short type Size L D D1 D2
DN50 300 50 60.3 114
DN65 300 65 76.1 140
DN80 300 80 88.9 165
DN100 325 100 114.3 216
DN125 350 125 141.3 219
DN150 490 150 168.3 355
DN200 580 200 219.1 356
DN250 550 250 273.1 457
DN300 630 300 323.9 508
DN350 762 337 355.6 559
DN400 840 387 406.4 660
DN500 1010 489 508 812
DN600 1140 591 609 1016
DN700 1346 686 711.2 1095
DN800 1524 781 812.8 1237
DN900 1727 874 914.4 1385
 
Long type Size A L D
DN50 300 1000 110
DN65 300 1000 138
DN80 300 1000 165
DN100 300 1000 165
DN150(H) 400 1000 200
DN150(G) 400 1000 300
DN200 400 1000 380
DN250 400 1000 450
DN300 500 1200 550
DN400 500 1480 670
DN500 600 1765 800
DN600 650 1800 970
DN650 650 1850 1050
DN700 700 1950 1090
DN750 750 2000 1180
DN800 800 2150 1245
DN850 850 2200 1360
DN900 900 2400 1420

Heat Supply Discharging Type Buried Fully Welded Ball Valve (GAQ61PPL) Heat Supply Discharging Type Buried Fully Welded Ball Valve (GAQ61PPL) Heat Supply Discharging Type Buried Fully Welded Ball Valve (GAQ61PPL) Heat Supply Discharging Type Buried Fully Welded Ball Valve (GAQ61PPL) Heat Supply Discharging Type Buried Fully Welded Ball Valve (GAQ61PPL) Heat Supply Discharging Type Buried Fully Welded Ball Valve (GAQ61PPL) Heat Supply Discharging Type Buried Fully Welded Ball Valve (GAQ61PPL)

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Management System Certification
ISO 9001, ISO 14001
OEM/ODM Availability
Yes