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Yongjia Goole Valve Co., Ltd.

Ball Valve, Ceramic Ball Valve, Ceramic Floating Ball Valve manufacturer / supplier in China, offering Gear Operated Ceramic Lined Floating Ball Valve (GQ341TC), 150LB Four Way Flanged Ball Valve (GAQ46F), Wafer Concentric Type PTFE Seat Electric Regulating Butterfly Valve (D971F) and so on.

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Supplier Homepage Product Ceramic Valve Gear Operated Ceramic Lined Floating Ball Valve (GQ341TC)

Gear Operated Ceramic Lined Floating Ball Valve (GQ341TC)

FOB Price: US $1 / Piece
Min. Order: 1 Piece
Min. Order FOB Price
1 Piece US $1/ Piece
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Production Capacity: 10, 000PCS/Year
Transport Package: Plywood Case
Payment Terms: L/C, T/T

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Basic Info
  • Model NO.: GQ341TC
  • Connection Form: Flange
  • Nominal Pressure: 1.6 MPa
  • Structure: Floating Ball Valve
  • Function: on-off
  • Application: Industrial Usage
  • Working Medium: High-Harness Grains or Corrosive Media
  • Size: Dn15-Dn250
  • Specification: SGS
  • HS Code: 8481804090
  • Material: Wcb
  • Driving Mode: Manual
  • Channel: Straight Through Type
  • Type: Floating Ball Valve
  • Temperature: Normal Temperature
  • Body Design: 3 PCS Design
  • Applicable Temperature: Below 200 Deg C
  • Trademark: GOOLE, OEM
  • Origin: Wenzhou, Zhejiang, China
Product Description
3 Pcs Gear Operated Ceramic Lined Floating Ball Valve (GQ341TC)
Characterics:
This valve is applicable as an on-off or pipelines with high-hardness grains or with both soft grains and corrosive media. Its nominal pressure is 1.6MPa, and applicable temperature below 200 Deg C.

All medium-contacting parts are made of structural ceramic, featuring extremely high chemical stability and hardness (Rockwell Hardness (HRC90), only next to diamond. Therefore, this valve has extremely strong resistance to abrasion, corrosion and erosion, good heat insulation and small thermal expansion. 

The ball body is made with advanced grinding equipment and process, with high-precision ball roundness and good surface quality, and after facing-up with the valve seat, a good sealability can be obtained by means of self-lubrication of Zr02 Ceramic.

Thanks to the ceramic's strong resistance to abrasion, this valve is durable and extremely reliable, with a long service life being 2-4 times of that of Ti alloy and Monel Valves.

Application Specification
1. Design and Manufacture: GB/T 12224
2. Face to Face Dimension: Manufacturer's Standard
3. Flange Dimension: JB/T 79.1, ANSI B16.5  DIN 2543, JIS B2020
4. Inspection and Test: GB/T 9092
5. Material Standard: GB/T 12229 for Carbon Steel, GB/T 12230 for Stainless Steel

Materials for Main Parts
Sr.No.PartMaterialSr.No.PartMaterial
1Valve CoverWCB12Hex NutGrade 8
2Middle BodyWCB13StudB7
3Middle Body SleeveCeramic14Packing GlandWCB
4O-RingViton15SpacerQ235
5Flange SleeveCeramic16Circlip for Shaft65Mn
6BallCeramic17HandleCS
7O-RingViton18GasketQ235
8Dish Spring50CrVA19Screw35#
9Washer30420Hex BoltsB7
10Stem2Cr1321Big WasherPTFE
11PackingPTFE22SeatCeramic







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