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Thread H2 50*20mm One Way Gas Stainless Steel Check Valve
US$21.00-28.00
20 Pieces
Sample price:US$28.00/piece.Request sample
Product profile
Customization
AvailableMedia
GasTemperature
Ordinary TemperatureModel NO.
check valveMaterial
Stainless SteelConnection Form
ThreadStructure
ThreadPressure
High PressureFunction
Ddcv Double Lobe, Nrvr Silence, Sfcv Rubber Lobe, Nrvz Silence, Nrvg SilenceSealing Form
Bellows Globe ValveFlow Direction
UnidirectionStandard
ANSIApplication
Industrial Usage, Water Industrial Usage, Household UsageFeature 01
Floating Seals Prevent Contaminants From AffectingWorking Pressures
up to:414 Bar(6000 Psig)Working Temperature
-23℃~204℃ CelsiusOpening Pressure
0.02~1.7 Bar(1/3~25 Psig)Feature 02
a Variety of Termination and Body Materials Are AVFeature 03
Fixed Opening PressureInstallation Direction
Can Be Installed in Any DirectionInlet Body
316LLift Head Assembly
Fluorocarbon, FKM Bonded ,316 Stainless Steel/A479Lift Head Retaining Ring
316L Stainless Steel/A240Spring Material
302 Stainless Steel / A313O-Ring Material
Fluorocarbon FKMSupport Ring Material
PTFE/D1710Outlet Body Material
316 Stainless Steel/A479Application 01
Gas, Oil, WaterTransport Package
Standard Export PackageSpecification
50*20MMTrademark
AFKLOKOrigin
Hunan Province, ChinaHS Code
8481300000Key features
High Working Pressure: Up to 414 bar (6000 psig) for demanding applications.
Floating Seal Technology: Prevents contaminants from affecting seal performance.
Flexible Installation: Can be installed in any direction without restriction.
Fixed Opening Pressure: Precise control with opening pressure of 0.02-1.7 bar.
Premium Material Construction: Constructed with 316L Stainless Steel and FKM O-rings.
Versatile Material Options: A variety of termination and body materials available.
Customization Services: Full, minor, and flexible customization from samples or designs.
Company profile
CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 3 Years CertifiedNearest Port: Shenzhen Port,Guangzhou Port,Chenzhou PortAverage Response Time: ≤1.38h
AI-Powered supplier vetting
SummaryThe supplier is a limited company with 47 employees and offers valves, fittings, pressure regulators, and related industrial products. It reports manufacturing-related capabilities supported by CNC and vision-measuring equipment, valid contracts with associated subcontractors, inventory capability, and documented inspection and service procedures. The supplier provides broad customization and ODM services, has introduced new products within the past year, and provides OEM services for recognized brands. However, no certification information, customer case details, or explicit after-sales service scope is provided. Financial information is identified only by years, without substantive financial metrics, so financial credibility cannot be assessed. The supplier has no overseas warehouse or showroom and no available SDK.
After-Sales capabilityThe supplier has written procedures and records for service assessment, corrective and preventive actions, and customer complaint handling, indicating a documented service-management process. However, no specific after-sales services, response standards, or support coverage are stated.
R&D capabilityThe supplier reports new products within the past year, provides ODM services, and conducts research and development in emerging energy, Internet of Things, valve, and automatic-control technologies. It has no available SDK, which limits evidence of software-development integration capability but does not negate the stated product R&D capability.
Production capacityProduction capability is supported by CNC and vision-measuring equipment, uniformly followed finished-product inspection instructions, valid manufacturing contracts with associated subcontractors, and inventory capability. The supplier also reports 47 employees, but overall production capacity and output volume are not stated.
Customization capabilityThe supplier explicitly supports customization from samples and designs, minor and full customization, and flexible customization. It also reports ODM services and OEM services for recognized brands, providing strong direct evidence of customization capability.
Product Q&A
Q:Who are we?
A:
We are based in Hunan, China, started in 2011, with 51-100 staff. We sell to Domestic Market (50%), Southeast Asia (14%), North America (8%), Northern Europe (8%), Eastern Europe (5%), South Asia (2%), South America (2%), Western Europe (2%), Southern Europe (2%), Central America (2%), Mid East (2%), Eastern Asia (1%), Oceania (1%), and Africa (1%).
Q:How can you guarantee quality?
A:
We always produce a pre-production sample before mass production and conduct a final inspection before shipment.
Q:What products can you buy from us?
A:
We supply Pressure Regulators, Instrumentation Valves, Gas Cabinets, Tube Fittings, and Tubing.
Q:Why should you buy from us not from other suppliers?
A:
We have professional engineers and dedicated technicians with years of experience, providing secure products for you.
Q:What services can you provide?
A:
Accepted Delivery Terms: FOB, CIF, EXW. Accepted Payment Currency: USD, CNY. Accepted Payment Type: T/T, L/C, Western Union. Language Spoken: English, Chinese.
Send Inquiry
*To:
Hunan Wofly Technology Co., Limited
Hunan Wofly Technology Co., Limited*Content:
Supplier replies will be sent to your registered email
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