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Wr 21 Piston Structure Gas Regulator Max Inlet Pressure 6000psig Outlet 0-1500psig
US$118.00
1-99 Pieces
US$105.00
100-299 Pieces
US$98.00
300-499 Pieces
US$88.00
500+ Pieces
Sample price:US$128.00/piece.Request sample
Product profile
Customization
AvailableMedia
GasStandard
ANSIModel NO.
WR21-GU -3.18Certification
CCC, RoHS, ISO, CETemperature
High TemperatureConnection
ThreadValve Seat
Single-SeatStructure
PistonMaterial
Stainless SteelInlet Pressure
6000psiOutlet Pressure
1500psiWarranty
1 YearPressure Guage
1Suitable Gas 1
Oxygen, Nitrogen, Argon,Propane,Acetylene,Helium,Suitable Gas2
CO2, N2o, EthaneCustomized Support
OEM, ODMThread Size
Inlet 1/4NPT(F) out Let 1/4 NPT(F)Net Weight with One Pressure Gauge
1.5kgSingle Package Size
17X17X17 CmSingle Package Gross Weight
2.00 KgTransport Package
Standard Export PackageSpecification
124-136MM*50.3MMTrademark
VockOrigin
Hunan Province ChinaHS Code
8481100090Production Capacity
4000000PCSKey features
High Pressure Capacity: Max inlet pressure up to 6000 PSIG with outlet range 0-1500 PSIG.
Piston Structure Design: Single-stage piston sensing structure with larger outlet pressure adjustment range.
Inlet Filtration System: Equipped with a 20um filter element at the inlet for gas purity.
Versatile Gas Compatibility: Suitable for Oxygen, Nitrogen, Argon, Propane, Acetylene, Helium, CO2, N2O, and Ethane.
Comprehensive Certifications: Certified by CCC, RoHS, ISO, CE, and compliant with SEMI S2 standards.
OEM and ODM Support: Full customization options available from samples, designs, and flexible requirements.
One-Year Warranty: Covers quality issues with free replacement of new products within one year.
Global After-Sales Service: Worldwide installation support and professional technical assistance provided.
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: ≤1.51h
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, established in 2011, with 51-100 employees. 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 strictly follow quality standards for each production process, provide a pre-production sample before mass production, conduct final inspection before shipment, and offer a one-year warranty.
Q:What products can you buy from us?
A:
We supply Pressure Regulators, Instrumentation Valves, Gas delivery systems, Tube & hose, and Instrument fittings.
Q:Why should you buy from us not from other suppliers?
A:
We offer top quality at sweet prices, worldwide installation support, and global after-sales service.
Q:What services can you provide?
A:
We accept delivery terms FOB, CIF, EXW; payment currencies USD, CNY; payment types T/T, L/C, Western Union; and speak English and 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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