What is the sample time?

Samples can be provided within one week.

What is the delivery time?

Delivery is within 30 days after deposit and drawing confirmation.

What is the warranty policy?

We provide a one-year warranty to change new products if any quality issues arise after receipt.

4500 or 6000psi Stainless Steel Reducing Valve Piston Structure High Pressure Regulator

Name: 4500 or 6000psi Stainless Steel Reducing Valve Piston Structure High Pressure Regulator
Brand: Hunan Wofly Technology Co., Limited
SKU: 2085276362

Hunan, ChinaHunan Wofly Technology Co., Limited

US$708.00

5-49 Pieces

US$590.00

50+ Pieces

Sample price:US$720.00/piece.Request sample

Product profile

Customization

Available

Media

Gas

Standard

ANSI

Model NO.

WR31-AFKLOK

Certification

CCC, RoHS, ISO, CE

Temperature

High Temperature

Connection

Thread

Valve Seat

Single-Seat

Structure

Piston

Material

Stainless Steel

Inlet Pressure

4500 or 6000psi

Outlet Pressure

300, 600, 1000, 1500, 2500psi

Warranty

1 Year

Pressure Guage

Suitable Gas 1

Oxygen, Nitrogen, Argon, Propane, Acetylene, Helium

Suitable Gas2

CO2, N2o, Ethane

Customized Support

OEM, ODM

Thread Size

Inlet 1/2NPT(F) out Let 1/2 NPT(F)

Net Weight with One Pressure Gauge

3.4kg

Single Package Size

25X25X25cm

Single Package Gross Weight

4 Kg

Transport Package

Standard Export Package

Specification

H: 198. D 78MM

Trademark

AFKLOK

Origin

Hunan Province China

HS Code

8481100090

Production Capacity

4000000PCS

Key features

High Pressure Capability: Available in 4500 PSIG and 6000 PSIG inlet pressure ratings.

Piston Structure Design: Piston sensing design offers a greater outlet pressure adjustment range.

Stainless Steel Material: Constructed from 316L stainless steel for durability and corrosion resistance.

Wide Gas Compatibility: Suitable for Oxygen, Nitrogen, Argon, Propane, Acetylene, Helium, CO2, and more.

Flexible Outlet Pressure: Outlet pressure options include 300, 600, 1000, 1500, and 2500 PSIG.

OEM and ODM Support: Full customization available from samples and designs with OEM/ODM services.

Comprehensive Certifications: Certified with CCC, RoHS, ISO, and CE standards for global compliance.

One Year Warranty: Includes one-year warranty covering free replacement for quality issues.

Company profile

Cooperated with Fortune 500Patents AwardedR&D CapabilitiesStandardized quality control

Hunan Wofly Technology Co., Limited

Hunan, China

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: ≤1.49h

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?

We are based in Hunan, China, established in 2011, with 51-100 employees, selling globally to markets including North America, Southeast Asia, and Europe.

Q:How can you guarantee quality?

We follow strict quality standards, provide pre-production samples, conduct final inspections before shipment, and offer a one-year warranty.

Q:What products can you buy from us?

We supply Pressure Regulators, Instrumentation Valves, Gas delivery systems, Tubes, hoses, and Instrument fittings.

Q:Why should you buy from us?

We offer top quality at competitive prices, worldwide installation support, and global after-sales service.

Q:What services can you provide?

We accept FOB, CIF, EXW delivery terms; USD and CNY currencies; T/T, L/C, Western Union payments; and speak English and Chinese.