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Yongjia Goole Valve Co., Ltd.

Switch Valve, Pneumatic Switch Valve, Dry Ash Ceramic Switch Valve manufacturer / supplier in China, offering Pneumatic Garage Top Ceramic Dry Ash System Switch Valve (GZQ648TC), Pilot Operated Steam Pressure Reducing Valve (DP143-GVPR04), Electric Three Way (3-way) Mixing Control Valve (GAZDLX) and so on.

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Pneumatic Garage Top Ceramic Dry Ash System Switch Valve (GZQ648TC)

FOB Price: US $1 / Piece
Min. Order: 1 Piece
Min. Order FOB Price
1 Piece US $1/ Piece
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Port: Shanghai, China
Production Capacity: 10, 000PCS/Year
Payment Terms: L/C, T/T, Western Union

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Basic Info
  • Model NO.: GZQ648TC
  • Size: Dn100-Dn250
  • Operation: Pneumatic Actuated
  • Working Temperature: Below 250 Deg C
  • Transport Package: Plywood Case
  • Origin: Wenzhou, Zhejiang, China
  • Pressure: Pn10, Pn16
  • Connection: Flanged
  • Working Medium: Thermal Power Plant Dry Ash, Mine, Chemistry, etc.
  • Trademark: GOOLE, OEM
  • Specification: SGS
  • HS Code: 8481804090
Product Description
Pneumatic Garage Top Ceramic Dry Ash System Switch Valve (GZQ648TC)

This valve is used as a switching device among ash storages for pipelines of pneumatic ash transportation systems in the power industry. When the cylinder drives the core to move downwards to be connected with channels on both ends. then dry ash will be transported to another ash storage through the pipe. When the cylinder moves up, dry ash will be guided downwards by the blanking hopper to directly fall into the ash storage.

Installation, Use & Maintenance:
1. Before Installation, it's necessary to clean the valve and remove possible defects caused in the transportation process.
2.Check carefully whether marks and the nameplate on the valve meet operating requirements.
3. This valve can be insstalled on pipelines at any angle.
4. This valve shall be fully open or fully closed in running and not be used as a throttle valve, or else its sealing surfaces will be washed and get worn faster.
5. For Long term storage, it shall be stored in a dry and ventilated room whth periodic check to avoid rust.
6. Knocking shall be avoided in the transportation process.

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.
PartsMaterialSr No.PartsMaterial
1Main Body20#7Seat RingPPL
2Side Body20#8DiscWCB
3Blanking Bucket20#9Bonnet20#
6SeatWCB12Pneumatic Actuator
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