Powered by Made-in-China.com
High Pressure Check Valve 1/2 Inch Alloy Welded for Gas Compressor Stations
US$2.54
2 Pieces
Product specifications
material
pressure
size
Product profile
Customization
AvailableMedia
Gas Oil AirMaterial
AlloyConnection Form
FlangeFunction
Ddcv Double Lobe, Nrvr Silence, Sfcv Rubber Lobe, Nrvz Silence, Nrvg SilenceStandard
JISApplication
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
kinkoKey features
Corrosion Resistant Material: Constructed from high-grade stainless steel for durability in harsh environments.
Wide Operating Temperature Range: Operates effectively within a temperature range of 0 to 284 degrees Fahrenheit.
Multiple Connection Sizes: Available in 1/2 inch and 3/4 inch connection sizes to fit various pipe standards.
OEM/ODM Support Available: Custom branding and manufacturing support offered for specific client requirements.
ISO 9001 Certified Quality: Manufactured under strict ISO 9001 quality standards ensuring reliability.
CE and Ex-proof Certified: Approved for CE compliance and Ex-proof certification for hazardous areas.
Fugitive Emission Compliance: Meets ISO 15848 standards for low fugitive emissions in industrial applications.
1-Year Warranty Coverage: Comes with a comprehensive 1-year warranty for peace of mind.
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: ≤3.72h 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 fluid or gas to flow in one direction, preventing backflow, whereas a normal valve can control flow in multiple ways.
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 for my check valve?
A:
You need to measure the pipe thickness precisely to determine the correct size, such as 1 inch (DN20) or DN25.
Q:What materials are available for the check valve?
A:
Available materials include cast iron, stainless steel, brass, and plastic, chosen based on application needs like drinking water or underground use.
Q:What are the types of check valves available?
A:
Options include spring-loaded and swing check types, depending on the required internal structure and longevity.
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
You may also like
Brass Valves 1/2 to 4 Inch Female Thread Manufacture Vertical Forged Brass Spring Check Valve for Water
US$0.80-1.15
2,000 Pieces(MOQ)
High Pressure BS5153 Double Flanged Wcb Di Tilting Swing Check Valve for Oil Gas
US$37.00-46.00
1 Piece(MOQ)
Stainless Steel High Pressure Spring Loaded Vertical Swing Check Valve for Water
US$5.00
10 Pieces(MOQ)
Stainless Steel Non Return High Pressure Check Valves
US$10.00-150.00
1 Piece(MOQ)
CF8 Swing Check Valve 4 Inch Cast Steel Manual ANSI Design for High Pressure Water
US$12.80-288.00
1 Piece(MOQ)
Ss CF8 CF8m Swing Disc Type 4 Inch 150lb Check Valve for Nature Gas
US$350.00
1 Piece(MOQ)
Corrosion Resistant Plastic Check Valve with Screw Thread for Low Pressure Drop
US$2.54
2 Pieces(MOQ)
Stainless Steel Valve Thin Type 1/2'' Check Valve for Water Oil Gas
US$0.50-0.58
10 Pieces(MOQ)
H21W Stainless Steel 304 Malel Thread Articulated Check Valve High Pressure Welded Straight-Through Valve
US$14.00-109.00
1 Piece(MOQ)
Class 600 Stainless Steel High Pressure Check Valve for Power Plant
US$30.00-450.00
10 Pieces(MOQ)
SS316 Welded Check Valve External Thread Union High Pressure Check Valve One-Way Valve Check Valve
US$4.50-5.50
20 Pieces(MOQ)
Swagelok Type High Pressure Stainless Steel 1/2 in Check Valve
US$20.00-100.00
1 Piece(MOQ)