Zhejiang, China
Business Type:
Manufacturer/Factory & Trading Company
Business Range:
Agriculture & Food, Chemicals, Industrial Equipment & Components, Instruments & Meters, ...
Management System Certification:
ISO 9001, ISO 14001
Main Markets:
North America, South America, Europe, Southeast Asia/ Mideast, Africa
OEM/ODM Availability:
OEM/ODM Service
Sample Available

Ball Valve, Pneumatic Ceramic Ball Valve, Ceramic Ball Valve manufacturer / supplier in China, offering 3 PCS Pneumatic Ceramic Lined Floating Ball Valve (GQ641TC), Cast Steel Split Body Standard Port Ball Valve (116), Cast Steel Split Body Reduced Ball Valve (GARQ41F) and so on.

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Supplier Homepage Products Ceramic Valve 3 PCS Pneumatic Ceramic Lined Floating Ball Valve (GQ641TC)

3 PCS Pneumatic Ceramic Lined Floating Ball Valve (GQ641TC)

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Min. Order / Reference FOB Price
1 Piece US $1/ Piece
Port: Shanghai, China
Production Capacity: 10, 000PCS/Year
Payment Terms: L/C, T/T
Material: Wcb
Connection Form: Flange
Driving Mode: Manual
Nominal Pressure: 1.6 MPa
Channel: Straight Through Type
Structure: Floating Ball Valve

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Basic Info

Model NO.: GQ641TC
Type: Floating Ball Valve
Function: on-off
Temperature: Normal Temperature
Application: Industrial Usage
Body Design: 3 PCS Design
Working Medium: High-Harness Grains or Corrosive Media
Applicable Temperature: Below 200 Deg C
Size: Dn15-Dn250
Trademark: GOOLE, OEM
Transport Package: Plywood Case
Specification: SGS
Origin: Wenzhou, Zhejiang, China
HS Code: 8481804090

Product Description

3 Pcs Pneumatic  Actuated Ceramic Lined Floating Ball Valve (GQ641TC)
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
1Valve CoverWCB12Hex NutGrade 8
2Middle BodyWCB13StudB7
3Middle Body SleeveCeramic14Packing GlandWCB
5Flange SleeveCeramic16Circlip for Shaft65Mn
8Dish Spring50CrVA19Screw35#
9Washer30420Hex BoltsB7
10Stem2Cr1321Big WasherPTFE

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