Gold Member Since 2013
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Wenzhou Heli Automatic Meter Co., Ltd.

Ball Valve, 3 PC Ball Valve, Electric Valve Actuator manufacturer / supplier in China, offering Electric 3 PC Ball Valve (LQ), API Electric Aeration Butterfly Valve, Pneumatic Butterfly Valve and so on.

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Supplier Homepage Product Motorized ball vlave Electric 3 PC Ball Valve (LQ)

Electric 3 PC Ball Valve (LQ)

FOB Price: Get Latest Price
Min. Order: 1 Piece
Port: Ningbo, China
Payment Terms: L/C, T/T

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Basic Info
  • Model NO.: LQ
  • Connection Form: Thread
  • Nominal Pressure: PN1.0-32.0MPa
  • Temperature: Low Temperature
  • Trademark: HELI
  • Origin: Wenzhou, Zhejiang, China
  • Material: Stainless Steel
  • Driving Mode: Electric
  • Channel: Tee Type
  • Application: Industrial Usage, Water Industrial Usage
  • Specification: CE, ISO, SGS
Product Description
Product description
    Electric three-piece ball valve with integrated structure ,matching with LQ Electric actuator and can be run with input (4-20mA.DC,0-10VDC or 1-5V)signals or single-phase power .With the function of small volume ,flow capacity, high regulation precision, good sealing ,and light weight ,etc. The valve is widely used in food, environmental protection, light industry ,petroleum ,paper ,chemicals ,teaching and research equipment ,and electric power industries of industrial automation control systems.


Product  Features
    Thread connecting and welded connection ball valve can be divided into the overall style(a style),two stage and three stages. Body cast adopt the advanced technology from Taiwan ,with reasonable structure and beautiful shape . The elastic sealing structure make the seat reliable and easy to start. Valve stem seal downloading using inverted structure,The lower-loading Stem with backward sealing construction not only prevents the handle form backing-out but also ensures the reliability of the scaling part of the handle .There is butt weld(BW) socket welding (SW) connection of the 2-piece, 3-piece ball valve ,and can match with the international standard ISO platform and locking devices. 90°switch positioning can be set ,preventing accidental operating as necessary.

 
Nominal diameter DN(mm)DN20-DN100
Nominal pressurePN1.6/2.5/6.4MPa
End connectionThreadButt welded
Major partsValve body,Valve capWCBCF8(304)CF8M(316)WCBCF8(304)CF8M(316)
Ball,Valve stem2Cr133043162Cr13304316
O-ring,PackingRPTFE,PPL
Applicable 
Operating Mode
Applicable 
medium
Water, steam,
oils
Nitricacid and
 other corrosive
 medium
aceticacid and
 other corrosive 
medium
Water, steam,
oils
Nitricacid and o
ther corrosive 
medium
aceticacid and 
other orrosive 
medium
 Suitable temperature-29ºC-180ºC(RPTFE),-29ºC-300ºC(PPL)
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