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Durable SS304 Non Return Check Valve for High Pressure Water Systems
US$29.90
100 Pieces
Sample price:US$29.90/piece.Request sample
Product profile
Customization
AvailableMedia
WaterMaterial
Carbon SteelModel NO.
Wafer Type Check ValveConnection Form
ThreadDriving Mode
ManualNominal Pressure
ANSI CLASS 150-900Channel
Straight Through TypeStructure
Check ValveType
Check ValveFunction
Bypass-ValveTemperature
High TemperatureStandard
ANSIApplication
Industrial Usage, Water Industrial UsageShipping Terms
EXW, Fob, CFR, CIF, etc.Warranty
18 Months After Leaving FactoryCertificate
ISO9001 & CEManufacture Technique
Investment CastingInspection&Testing
DIN3230, En12266-1Transport Package
Carton Box, Plywood CaseSpecification
1/4"-2"Trademark
RST / OEMOrigin
ChinaHS Code
8481804090Key features
Spring-Loaded Mechanism: Enables one-way flow and automatically closes to prevent backflow when pressure drops.
18 Months Warranty: Covers quality problems with free repair or replacement after leaving the factory.
Custom Standards Support: Manufactures DIN, GOST, and JIS standards for various pressures, temperatures, and sizes.
Wide Material Options: Available in WCB, CF8, CF8M, 13Cr, 304, and 316 for different corrosive environments.
Compact Y-Type Design: Allows easy maintenance and minimizes flow resistance for efficient fluid movement.
High Pressure Capability: Supports ANSI CLASS 150-900 with socket weld ends for oil and gas pipelines.
Fast Delivery Time: Standard production lead time is 15 to 20 days for most orders.
ISO & CE Certified: Manufacturing process meets ISO9001 and CE standards with DIN3230 testing.
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: ≤9.90h 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:How can I get suitable product recommendations?
A:
Please provide detailed information such as size, material, pressure, and model.
Q:What is the MOQ requirement?
A:
For small sizes like 1/4''-1'' (DN6-DN25), the MOQ is 50 pcs per size. Generally, it depends on your order.
Q:What is the warranty period?
A:
The warranty time is 18 months after leaving our factory. We can repair or replace due to quality problems.
Q:What payment methods do you accept?
A:
Mainly T/T, Western Union, and PayPal are applicable. Terms are 30% prepayment and 70% balance before shipping or against BL copy.
Q:Can you manufacture valves according to different customer standards?
A:
Yes, we can manufacture DIN, GOST, and JIS standards for different pressure, temperature, and size requirements.
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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