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Heavy-Duty Vertical H12 Spring Flap Check Valve for Drainage
US$2.60
99 Pieces
US$2.30
100+ Pieces
Product profile
Customization
AvailableMedia
Oil,Gas,Water,and Other Corrosive MediumsTemperature
Ordinary TemperatureModel NO.
RST-H12FMaterial
Stainless SteelConnection Form
ThreadStructure
VerticalPressure
Ordinary TemperatureFunction
Ddcv Double LobeSealing Form
Gland Packings Globe ValveFlow Direction
UnidirectionStandard
ANSIApplication
Industrial Usage, Water Industrial Usage, Household UsageValve Type
Spring Check ValveSealing
Metal to Metal SealingTransport Package
Carton, Standard Export PackageSpecification
1/4"-4"Trademark
RST / OEMOrigin
Wenzhou, ChinaHS Code
8481804090Production Capacity
6000 Ton/YearKey features
OEM/ODM Customization: Supports custom logo printing via hot stamping, embossing, or UV coating.
High Pressure Rating: Rated for 200 PSI working pressure with 300 PSI hydrostatic test pressure.
Premium Material Options: Constructed from SS304, SS316, or DIN1.4408 for corrosion resistance.
Certified Quality: ISO9001 and CE certified with 100% leakage testing at 100 psi.
Low Pressure Drop: Vertical lift design ensures minimal fluid resistance and pressure loss.
Flexible Connections: Available with NPT, BSP, BSPT, and DIN thread connections.
Fast Sample Delivery: Samples available within 3 days; cost refundable upon formal order.
Company profile

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableExport Year: 2011-10-01 CertifiedNearest Port: Ningbo Port, Shanghai PortAverage Response Time: ≤9.80h CertifiedTerms of Payment: LC, T/T, D/P, etc.
About Our Factory & Business Background
AddressNo. 1887 Tianzhong Rd, Yongzhong Street, Longwan District, Wenzhou, Zhejiang, China
Plant Area12000 square meters
Number of Employees111
Registered Capital113,190,000 RMB
International Commercial Terms(Incoterms)FOB, CIF, CFR
Average Lead TimePeak Season Lead Time: one month Off Season Lead Time: within 15 workdays
Our Production Capability & Technical Expertise
Main ProductsIndustrial Valves
Production MachinesCNC Lathe, Lathe, Radial Drilling Facility
R&D Engineers2 people
Own BrandYes
Our Industry Experience & Global Business Record
Year of Establishment2011-07-25
Main MarketsNorth America, South America, Europe, Southeast Asia/ Mideast, Africa, Domestic
Number of Foreign Trading Staff6
Overseas Agent/BranchNo
Our Certifications, Standards & Industry Recognition
Product CertificationCE
Product Q&A
Q:Are you a manufacturer or trading company?
A:
We are a manufacturer factory and we also have our own exporting license.
Q:Do you have certificates?
A:
Yes, ISO, WRAS, ACS, CE. certificate .
Q:How can I get the samples?
A:
If you need some samples to test, we can make as per your request .You should pay for the transportation freight of samples and our samples cost, while the samples cost can be refundable after you place the order if the amount meets our requirement.
Q:If there is any quality problem, how do you solve it?
A:
We are very proud that we never make one customer leave us. We are not 100% perfect, there is some quality problem. Normally replacement, or compensation, or resend goods to customers as per the condition. To be discussed as per condition.
Q:Can we have our Logo or company name to be printed on your products or package?
A:
Sure.Your Logo can be put on your products by Hot Stamping,Printing,Embossing,UV Coating,Silk-screen Printing or Sticker.
Send Inquiry
*To:
RST VALVE GROUP CO., LTD.
RST VALVE GROUP CO., LTD.*Content:
Supplier replies will be sent to your registered email
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