Stainless Steel 3 Piece 4 Bolt Enclosed Standard Port Ball Valve with Threaded Connection

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Basic Info.
  • Power: Manual 
  • Standard or Nonstandard: Standard 
  • Pressure: Medium Pressure 
  • Structure: Ball 
  • Material: Stainless Steel 
  • Temperature of Media: Medium Temperature 
  • Media: Water 
  • Brand Name: KATA 
  • Size: NPS1/2'-12' 
  • Pressure Rating: Class 150-1500 
  • Material: WCB,LCB,CF8,CF8M,CF3,CF3M,A105,LF3,F304,F316,F304L,F316L 
  • Design & Manufacturing Standard: API 608,API 6D,BS 5351,ASME B 16.34 
  • Face to Face: ASME B16.10,API 6D,BSEN 558 
  • End Connection: ASME B16.5,BSEN 1092 
  • Test and Inspection: ISO5208,API 6D,BSEN12266 
  • Operation Method: Manual,Worm Gear,Electric ,Pneumatic Actuator 
  • Place of Origin: Shanghai  
  • Min.Order: 1 Piece/Pieces
  • Means of Transport: Ocean, Air, Land
Supply Capacity
  • Production Capacity: 50000 pieces per month
  • Packing:by wooden case
  • Delivery Date: 5-35 days

Stainless Steel 5 Piece Full Port Ball Valve with Socket Weld 3000 WOG

  • Latch lock handle may be locked in open or closed position

  • Solid ball construction

  • Blow out proof stem

  • 29 in-Hg vacuum rating

  • Fire safe rated

  • 100% leak tested

  • Wetted surfaces contain less than .25% lead content

  • Repair kits available

    Floating ball valves are suitable for use on various kinds of pipelines of class 150-class 1500,pn 16-pn100,JIS 10K-JIS20k to turn on or off the pipeline medium,of which the operation types include manual,worm gear and pneumatic or electricactuators.
    Reliable seat seal
    The structure design of elastic sealing ring has been adopted for floating ball valves.This seat design features a bigger sealing pressure ratio between the ring surface and the ball when medium pressure gets lower,where the contacting area is samller.Thus,the reliable seal is ensured.When the medium pressure gets highter,the contacting area between seat ring and ball becomes bigger as the sealing ring transforms elastically to undertake the bigger force pushed by the medium withour any damage.

  • Quality assurance system 
    2.Universeal material testing machine
    3.High speed analyzer
    4.Chemical test
    5.Electric analysis scales
    6.Nde mt (magnetic powder) inspection
    NDE UT (ultasonic) inspection
    NDE PT (penetrate) inspecion
    PMI spectrum analysis 
    Hydraulic pressure test
    Cryogenic ball valve test
    Fire-safe test

  • API-6D

  • API-Q1

  • API2014

  • ISO 9001-2008

  • ISO-TS-29001

  • CE-PED

  • API 607 Fire safe certificate

  • API 6FA Fire safe certificate

  • China national petroleum corporation approved vendor

  • Shanghai high enterprise certificate

    Our major products

  • Gate valve series

  • Ball valve series

  • Globe valve series

  • Check valve series

  • Butterfly valve series

  • Other valve series

  • Exporting is the dominant operation at Kaitai.In the process of KATA brand promotion and building up our distribution channels over the years and now has many satisfied and loyal customers.KATA is well recognized and its products are widely used in the oil and gas industry,power plant,boiler,metallurgy,pressure vessel,water supply and drainage and etc.

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Ms. Linda
Tel: 86-21-36160857
Mobile: 86-15002142250
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No.1675 Fengxiang Road Baoshan Distric, Shanghai, China (Mainland)
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