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Cast Iron Wafer Type Bevel Gear Soft Seal Knife Gate Valve for Slurry
US$200.00-600.00
1 Piece
Sample price:US$200.00/piece.Request sample
Product profile
Customization
AvailableMedia
WaterTemperature
Low TemperatureModel NO.
HG-QB Unidirectional Seal Knife Gate ValveType
Unidirectional Seal Knife Gate ValveMaterial
Ductile Iron / Carbon Steel / Stainless SteelConnection Form
FlangePressure
Low PressureActuator
ManualSeal Surface
Wedge Gate ValveThread Position of Valve Rod
Inside / Outside Gate ValveUsage
Regulation, Safety, Emptying, Drain, Temperature Control, Flow ControlStandard
DINApplication
Industrial Usage, Water Industrial Usage, Household UsageMode
Hg-Qbz73X Unidirectional Seal Knife Gate ValveWorking Pressure
16 BarDesign Standard
Mss Sp-81Flange Standard
DIN Pn10,Pn16,150lb ,JIS 10K,Table E/DFace to Face
Mss Sp-81Testing Standard
API-598Transmission
Manual, Electric, Pneumatic, Hydraulic,Sprocket...Main Material
F55, F53, 2205, CF3m, CF8m, CF8, Wcb, Ggg40Disc Material
F55, F53, 2205, Ss310, SS316L, SS316, SS304Sealing Material
NBR, EPDM, PTFE, FKM, Graphite, MetalPacking
Aramid Fiber, High-Water Based Fiber, Rubber,PTFE,Wedge Material
SS316L, SS304Protection
IP68 Knife Gate ValveKeywords & 1
Pneumatic Knife Gate ValveKeywords & 2
Knife Gate Valve PneumaticTransport Package
10kgSpecification
28*28*40cmTrademark
Siko InstrumentsOrigin
ChinaHS Code
8481804090Production Capacity
999 Units / WeeksKey features
Replaceable Rubber Seal: Seal ring set in seat groove, locked by metal seat; broken seals can be replaced easily.
Cost-Effective Design: High-performance product with replaceable seals to improve working efficiency.
Multiple Actuator Options: Can be equipped with Pneumatic, Electric, Hydraulic, or Manual actuators.
Wide Material Selection: Available in Ductile Iron, Carbon Steel, Stainless Steel, and various alloy grades.
IP68 Protection Rating: High protection level suitable for demanding industrial environments.
Full Port Design: Ensures unobstructed flow and efficient slurry handling.
Unidirectional Sealing: Specific design for one-way sealing to prevent leakage in slurry applications.
Company profile
Business Type: Manufacturer/Factory, Trading CompanyAverage Response Time: ≤4.14h
AI-Powered supplier vetting
SummaryHefei Siko Instruments Co., Ltd. is identified as both a trading company and manufacturer/factory in China. It supplies flow meters, sensors, transducers, and related industrial instrumentation. The supplier reports ANSI/ESD and ISO 9001 certifications, 11–20 R&D engineers, 11–20 quality-control staff, and five production lines. It has self-operated import/export rights, began exporting in 2020, and reports exports as 71%–90% of sales, with broad global market coverage. Evidence confirms manufacturing, quality-management certification, international trade capability, and established product expertise. However, the provided information does not substantiate after-sales processes, financial credibility, customization services, or a broad customer track record.
Supplier typeThe supplier is explicitly classified as both a trading company and manufacturer/factory. Its stated business covers instruments, meters, industrial equipment, flow measurement technology, sensors, and transducers, indicating a direct manufacturing and trading role in industrial instrumentation.
CertificationsThe supplier reports ANSI/ESD and ISO 9001 certifications for its management systems. These stated certifications provide explicit evidence of formal quality or operational controls, although no certificate scope, issuing body, or validity details are supplied.
R&D capabilityThe supplier offers multiple flow-measurement and sensing technologies and reports 11–20 R&D engineers, indicating an established technical development function. However, no patents, proprietary technologies, new-product records, or R&D outcomes are provided.
Production capacityThe supplier is identified as a manufacturer/factory with five production lines, 11–20 quality-control staff, and stated product coverage in flow measurement and industrial instrumentation. It also reports an off-peak lead time of one month and peak fulfillment within 15 workdays, supporting evidence of operating production capacity, although actual capacity limits are not disclosed.
Product Q&A
Q:What is the sealing principle of this valve?
A:
The sealing principle relies on the close connection between the gate and rubber seals, with the rubber ring locked by a metal seat.
Q:Can the seal be replaced if it breaks?
A:
Yes, if the seal is broken, you can remove the metal seat and replace the rubber seal to improve efficiency.
Q:What actuator options are available?
A:
The valve can be equipped with Manual, Electric, Pneumatic, Hydraulic, or Sprocket actuators.
Q:What materials are used for the valve body?
A:
Main materials include F55, F53, 2205, CF3m, CF8m, CF8, Wcb, and Ggg40.
Q:What is the lead time for production?
A:
Peak season lead time is within 15 workdays, while off-season lead time is one month.
Send Inquiry
*To:Hefei Siko Instruments Co., Ltd.
Hefei Siko Instruments Co., Ltd.*Content:
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