What is the delivery time?

Within 30 days after deposit and drawing confirmation.

What is the warranty policy?

Our products are packaged for export, if the goods are damaged in transit due to packaging problems, we offer free exchange service. Our products are 1 year warranty, if failure occurs, please send back to us to analyse, if it is the responsibility of our company, we provide free replacement service. If the customer's improper operation leads to product failure we can help repair defective products, only charge parts replacement cost, no processing fee.

Single-Seat Gas Single Stage Piston Sensing Prv Pressure Reducing Regulator

Name: Single-Seat Gas Single Stage Piston Sensing Prv Pressure Reducing Regulator
Brand: Hunan Wofly Technology Co., Limited
SKU: 2085485402

Hunan, ChinaHunan Wofly Technology Co., Limited

US$164.00

1-49 Pieces

US$162.00

50-99 Pieces

US$155.00

100+ Pieces

Product profile

Customization

Available

Media

Gas

Standard

ANSI

Model NO.

WR21

Certification

CCC, RoHS, ISO, CE

Temperature

High Temperature

Connection

Thread

Valve Seat

Single-Seat

Structure

Piston

Material

Stainless Steel

Inlet Pressure

6000psi

Outlet Pressure

0~1500,0~3000psi

Warranty

1 Year

Suitable Gas 1

Oxygen, Nitrogen, Argon,Propane,Acetylene,Helium,

Suitable Gas2

CO2, N2o, Ethane

Customized Support

OEM, ODM

Net Weight with One Pressure Gauge

1kg

Single Package Gross Weight

1.5kg

CV

0.09

Leakage Rate

No Visible Bubble

Valve Body Port

1/4NPT

Pressure Gauge Port

1/4NPT

Working Temperature

-26 Degrees Celsius ~+74 Degrees Celsius

Transport Package

Carton Box

Specification

Port sizes: 1/4", 3/8"

Trademark

AFKLOK

Origin

Hunan Province China

HS Code

8481100090

Production Capacity

4000000PCS

Key features

High-Purity Materials: Constructed with 316L Stainless Steel, PCTFE, and FKM O-rings for superior durability.

Wide Pressure Range: Maximum inlet pressure up to 6000psig with outlet ranges of 0~1500 or 0~3000psig.

OEM and ODM Support: Full customization options available including design and sample-based modifications.

Multi-Gas Compatibility: Suitable for Oxygen, Nitrogen, Argon, Propane, Acetylene, Helium, CO2, N2O, and Ethane.

Precision Flow Control: Features a 20um filter element and Cv=0.09 for accurate pressure regulation.

Comprehensive Certifications: Certified by CCC, RoHS, ISO, CE, and SIME 2 for global compliance.

Leakage Rate Assurance: Guarantees no visible bubbles for both internal and external leakage tests.

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: ≤3.34h

AI-Powered supplier vetting

SummaryThe supplier is a limited company with significant R&D and customization capabilities. They are involved in the development of high-tech products and provide OEM and ODM services. With a focus on export, the company has been exporting goods for three years, accounting for 41% to 50% of total sales. However, they lack overseas warehouses and showrooms. While they maintain effective service capability procedures, there is no indication of certification holdings or financial data beyond the years listed.

Supplier typeThe supplier is a limited company, not part of a larger company group, and operates under a combined company type.

After-Sales capabilityThe supplier has clear procedures for handling customer complaints and service capability improvement, indicating well-structured after-sales service processes.

R&D capabilityThe supplier has released new products within the past year and offers ODM services, but lacks SDK availability, slightly limiting their innovation capacity.

Customization capabilityThe supplier offers a comprehensive range of customization services, including full and flexible customization based on samples and designs.

Client casesThe supplier provides OEM services for well-known brands, indicating experience with significant customer cases.

Product Q&A

Q:Who are we?

We are based in Hunan, China, start from 2011, sell to Domestic Market (50.00%), Southeast Asia (14.00%), North America (8.00%), Northern Europe (8.00%), Eastern Europe (5.00%), South Asia (2.00%), South America (2.00%), Western Europe (2.00%), Southern Europe (2.00%), Central America (2.00%), Mid East (2.00%), Eastern Asia (1.00%), Oceania (1.00%), Africa (1.00%). There are total about 51-100 people in our office.

Q:How can we guarantee quality?

Always following the quality standard for each production process. Always a pre-production sample before mass production; Always final Inspection before shipment; One year warranty.

Q:What can you buy from us?

Pressure Regulator, Instrumentation Valve, Gas delivery system, Tube&hose, Instrument fittings.

Q:Why should you buy from us not from other suppliers?

Top quality with sweet price, Worldwide installation support, Global after-sales service.

Q:What services can we provide?

Accepted Delivery Terms: FOB, CIF, EXW; Accepted Payment Currency: USD, CNY; Accepted Payment Type: T/T, L/C, Western Union; Language Spoken: English, Chinese.