Powered by Made-in-China.com
Quality Low Resistance Silent Check Valve for Central Air Conditioning
US$55.00-1,500.00
10 Pieces
Product profile
Media
Water, Steam, Oil, Gas, Weak Chemical LiquidTemperature
-20℃ ~ +400℃Material
Ductile Iron / Carbon Steel Wcb / Stainless SteelModel NO.
Check ValveConnection Form
Flanged / WaferStructure
Swing / Ball / WaferPressure
Pn10, Pn16, Pn25, Pn40 / Class150~300Function
Ddcv Double Lobe, Nrvr Silence, Sfcv Rubber Lobe, Nrvz Silence, Nrvg SilenceSealing Form
Soft Seal / Metal to Metal SealFlow Direction
UnidirectionStandard
GB/T, ANSI, DIN, ISOApplication
Industrial Usage, Water Industrial Usage, Household UsageValve Operation
Automatic Self OperatedBackflow Prevention
Yes, Anti Backflow FunctionPressure Drop
Low Fluid ResistanceSeal Material
EPDM, NBR, PTFE, GraphiteTransport Package
Standard Export Wooden Cases / Solid Wood PalletsSpecification
CustomizedTrademark
ZFGYOrigin
ChinaKey features
Wide Media Compatibility: Suitable for water, steam, oil, gas, and weak chemical liquids.
Multiple Material Options: Available in Ductile Iron, Carbon Steel WCB, and Stainless Steel.
Low Fluid Resistance: Features tight sealing and stable performance for long service life.
Customizable Standards: Complies with GB, ANSI, and DIN standards with customized options.
OEM & ODM Services: Supports customization based on drawings and technical requirements.
ISO & CE Certified: Manufacturing process certified under ISO 9001 and CE standards.
Flexible Connection Forms: Offers Flanged and Wafer connection options for various pipelines.
Company profile
Business Type: Manufacturer/Factory CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: Confidential CertifiedNearest Port: Dalian Port CertifiedTerms of Payment: LC, T/T CertifiedInternational Commercial Terms(Incoterms): FOB, CIF
About Our Factory & Business Background
AddressRoom 816, Free Trade Building, Dalian Free Trade Zone, Dalian, Liaoning, China
Registered Capital5,000,000 RMB
Average Lead TimePeak Season Lead Time: within 15 workdays Off Season Lead Time: within 15 workdays
Minimum Order Quantity1 Set
Supply Chain Partners6
Our Production Capability & Technical Expertise
Main ProductsValves
R&D Engineers1 people
Our Industry Experience & Global Business Record
Year of Establishment2022-06-15
Main MarketsDomestic
Repeat Buyers Choice80%~100%
Number of Foreign Trading Staff1
Overseas Agent/BranchNo
New Products Launched in Last yearNo
Our Certifications, Standards & Industry Recognition
Management System CertificationISO9001:2015
Product CertificationCE
Cooperated with Fortune 500No
Product Q&A
Q:Are you a manufacturer or trading company?
A:
We are an industrial valve manufacturer with export business. We support OEM and ODM service for various butterfly valves and other pipeline valves.
Q:Can I get a sample for quality checking?
A:
Yes, valve samples are available. Sample cost and freight need to be paid by customers, sample leadtime is about 510 working days.
Q:What standards do your valves comply with?
A:
Our valves follow GB, ANSI and DIN standards. Flange can meet PN10, PN16 and Class150LB requirements for different project demands.
Q:Can you make customized valves according to our drawing or technical requirement?
A:
Yes. Customization is available for body material, seat material, working pressure, marking and actuator configuration. Please send us your technical specifications.
Q:What is your normal lead-time for orders?
A:
Stock standard models: 3-7 working days. Customized or large-size valves: 7-15 working days based on order quantity.
Send Inquiry
*To:China Valve Industry Dalian Co., Ltd.
China Valve Industry Dalian Co., Ltd.*Content:
Supplier replies will be sent to your registered email
You may also like
OEM Silent Check Valve with Low Flow Resistance for Refrigeration Units
US$2.30-13.85
100 Pieces(MOQ)
Low Opening Pressure Check Valve for Central Air Conditioning with EU Declaration
US$10.00-100.00
1 Piece(MOQ)
Heavy Duty Durable Silent Check Valve for Marine Engineering Anti Rust Valve with Wear Resistance
US$80.00-100.00
5 Pieces(MOQ)
Low Flow Resistance High-Pressure Brass Check Valve for Natural Gas Transmission
US$1.20-7.50
5,000 Pieces(MOQ)
Silent Check Valve for HVAC System Search Matching Valve Type for Central Air Conditioning Pipeline
US$96.00-126.00
5 Pieces(MOQ)
Medium Pressure Lightweight Air Conditioning Refrigeration Magnetic Diaphragm Check Valve for Chiller
US$2.30-13.85
100 Pieces(MOQ)
Best Quality Household A/C Check Valve for Air Conditioning
US$1.50-2.40
100 Pieces(MOQ)
Professional Manufacturer Building Service Water Pipe Non-Return Feature Silent Low Flow Resistance Swing Check Valve
US$20.00-2,000.00
2 Pieces(MOQ)
Industrial Silent Check Valve for Reliable Pipeline Water Backflow Prevention
US$98.00-127.00
10 Pieces(MOQ)
Low Resistance Magnetic Diaphragm Check Valve for Efficient Refrigeration
US$2.30-13.85
100 Pieces(MOQ)
Low Resistance Check Valve for Industrial Pipeline with Smooth Internal Flow Channel
US$10.00-100.00
1 Piece(MOQ)
Advanced Low-Resistance Check Valve for Industrial Use
US$1,235.00-1,606.00
1 Piece(MOQ)
Low Resistance Toilet Sewer Check Valve for Heating System
US$1.30-1.50
100 Pieces(MOQ)
Silent Steam Resilient Seated Refrigeration Magnetic Diaphragm Check Valve for Refrigeration Compressor
US$2.30-13.85
100 Pieces(MOQ)
Low Opening Pressure Check Valve for Central Air Conditioner with EU Declaration File
US$10.00-100.00
1 Piece(MOQ)
Efficient Tight Sealing Silent Check Valve for Cooling Water System
US$55.00-1,500.00
10 Pieces(MOQ)
Robust Long Service Silent Check Valve for Building Water Network
US$55.00-1,500.00
10 Pieces(MOQ)
Low Flow Resistance Swing Brass Check Valve for School Water Supply Pipelines
US$1.20-7.50
5,000 Pieces(MOQ)