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Low Pressure Drop Wafer Check Valves with Ss Filter for Sewage Pumps
US$2.54
2 Pieces
Product specifications
material
pressure
size
Product profile
Customization
AvailableMedia
Gas Oil AirTemperature
High TemperatureModel NO.
KK, QXMA, HQ, Q, H, AOXMaterial
Stainless SteelConnection Form
ThreadStructure
TubularPressure
Low PressureFunction
Ddcv Double Lobe, Nrvr Silence, Sfcv Rubber Lobe, Nrvz Silence, Nrvg SilenceApplication
Industrial Usage, Water Industrial Usage, Household UsageOperating Pressure
100 PsiOperating Temp.
Range 0-284fSelling Units
Single ItemConnection Size
1/2in,3/4inCustomized Support
Obm,ODM,OEMGross Weight Per
0.500kg BatchTemperature of
Normal Temperature MediaConnection Type
NPTSealing Material
PTFEPackage Size Per
5X3X2cm BatchWarranty
1yearsBallmaterial
Stainless SteelPower
PneumaticModel Number
Ball ValveTransport Package
1Specification
#1; #2; #3; #4; #5Trademark
kinkoOrigin
ChinaKey features
Corrosion Resistant Material: Constructed from stainless steel for durability in chemical fluids.
Multiple Connection Sizes: Available in 1/2 inch and 3/4 inch connection sizes.
OEM/ODM Support: Customized support available for OEM, ODM, and branding needs.
High Pressure Rating: Designed for high pressure applications up to 100 Psi.
ISO 9001 Certified: Manufacturer certified for strict quality standards.
CE and Ex-proof Approved: CE approved and certified for use in hazardous areas.
Standard Export Packaging: Comes in standard export wooden cases with detailed weight specs.
Company profile
CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableExport Year: 2016-03-01 CertifiedNearest Port: Ningbo Port, Shanghai PortAverage Response Time: ≤4.03h CertifiedTerms of Payment: LC, T/T, D/P, etc.
AI-Powered supplier vetting
SummaryThe supplier is identified as a trading company with a combined company type and a business scope covering valves, industrial automation devices, hardware, metal products, machinery, pumps, vacuum equipment, and power-related products. It reports OEM service for popular brands, ODM and multiple customization options, and describes access to precision CNC machining and comprehensive testing equipment; however, other evidence indicates no valid manufacturing-capacity contract with affiliated subcontractors. The supplier has ISO9001:2015, ISO45001:2018, and ISO14001 certifications. Service procedures exist for capability assessment, corrective and preventive actions, and customer complaints, but no records were provided. It has no in-stock capacity, overseas warehouse, or overseas showroom, while overseas service offerings include debugging. Financial records are identified for 2023–2025, but the provided slices do not establish their adequacy. Innovation evidence is limited because no new products were...
CertificationsThe supplier reports ISO9001:2015, ISO45001:2018, and ISO14001 certifications, providing explicit evidence of quality, occupational health and safety, and environmental management certification. The slices do not provide certificate validity dates or issuing-body verification details.
R&D capabilityThe supplier reports ODM capability and multiple design-service options, including customization from samples, designs, full customization, minor customization, and flexible customization. However, it reports no new products in the past year and no available SDK, which are explicit limitations for recent product innovation and software-development support.
Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization, together with ODM services. These statements directly support a broad customization offering, although the slices do not provide project examples, technical specifications, or delivery-performance evidence.
Client casesThe supplier states that it provides OEM services for popular brands, which is evidence of experience serving recognized-brand customers. No customer names, product examples, order records, or independently verifiable case details are provided, so the depth and verifiability of these cases remain limited.
Product Q&A
Q:What is a check valve and how does it differ from a normal valve?
A:
A check valve only allows water or gas to flow in one direction, preventing backflow, whereas a normal valve may allow flow in both directions.
Q:Where should the check valve be installed?
A:
It can be installed on water pipes or heating systems, such as at a pump outlet, water heater inlet, or toilet tank.
Q:How do I determine the correct size to buy?
A:
You need to measure the pipe thickness precisely to determine the correct size, such as 1 inch (DN20) or DN25.
Q:What material should I choose for the valve?
A:
Options include cast iron, stainless steel, brass, or plastic. Stainless steel is recommended to prevent rust for drinking water.
Q:What is the difference between spring-loaded and swing check types?
A:
The choice depends on the internal structure requirements and which type offers a longer lifespan for your specific application.
Send Inquiry
*To:
Zhejiang Kinko-Fluid Equipment Co., Ltd.
Zhejiang Kinko-Fluid Equipment Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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