What are the inlet and outlet thread specifications?

Inlet thread is 25E/PZ27.8/3/4-16UNF, and the outlet is CGA870 Pin Index.

What payment methods are accepted?

Accepted payment terms include LC, T/T, D/P, PayPal, Western Union, and Money Gram.

Cga870 Pin Index Oxygen Valves for Iron or E Size DOT Cylinders

Name: Cga870 Pin Index Oxygen Valves for Iron or E Size DOT Cylinders
Brand: Yiwu Hongqian Technology Industry Co., Ltd.
SKU: 2045960092

Zhejiang, ChinaYiwu Hongqian Technology Industry Co., Ltd.

US$5.72-6.49

200 Pieces

Sample price:US$50.00/piece.Request sample

Product profile

Customization

Available

Media

Gas

Certification

RoHS, ISO, CE

Model NO.

CGA870

Temperature

Ordinary Temperature

Connection

Thread

Valve Seat

Single-Seat

Structure

Spring Diaphragm

Material

Brass

Usage

for Oxygen High Pressure Cylinder

Item

Cga870

Outlet

Cga870 Pin Index

Working Pressure

150bar

Safety

21+_0.5MPa

Inlet

25e/Pz27.8/3/4-16unf

Transport Package

Standard Cartons

Specification

PZ 27.8 /3/4-16UNF

Trademark

N/M

Origin

China

Production Capacity

50000PCS/Month

Key features

Precision Flow Control: Accurately controls oxygen flow to meet demands of medical and industrial scenarios.

Durable Brass Construction: Made from premium brass material with advanced craftsmanship for long-term stability.

CGA870 Pin Index Design: Specific outlet thread CGA870 Pin Index ensures correct connection for oxygen cylinders.

Wide Application Scope: Suitable for medical institutions, industrial production lines, and outdoor activities.

User-Friendly Operation: Simple design allows non-professionals to operate the valve effortlessly.

Multiple Certifications: Complies with RoHS, ISO, and CE standards for quality and safety assurance.

Consistent Lead Time: Average lead time is one month regardless of peak or off-peak seasons.

Company profile

Yiwu Hongqian Technology Industry Co., Ltd.

Zhejiang, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2010-04-09Nearest Port: Ningbo, ShanghaiAverage Response Time: ≤24hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, CFR, CIF, DAT, FAS, DDP, DAP, CIP, CPT, FCA, EXW

AI-Powered supplier vetting

SummaryYiwu Hongqian Technology Industry Co., Ltd. is a China-based private limited company described as both a trading company and manufacturer/factory, although another record identifies it as a trading company. It offers various medical and laboratory-related products and reports ISO 13485, ISO 9001, and GMP certifications. The supplier exports to broad international markets, with 90% of total sales reportedly from exports, and has approximately one-month lead times in both peak and off-peak seasons. Its main limitations are very small staffing, no new products in the past year, no ODM, OEM, or SDK capability, zero reported quality-control testing equipment, and incomplete documentation for corrective actions and complaint handling. Financial information is present only as year references, without sufficient evidence to assess credibility.

CertificationsThe supplier reports holding ISO 13485, ISO 9001, and GMP management-system certifications. These are explicit certification claims relevant to medical-product quality and management, although the provided information does not include certificate numbers, validity dates, or issuing bodies.

R&D capabilityThe supplier launched no new products during the past year and is explicitly reported as having no R&D product information, ODM service, OEM capability for popular brands, or available SDK. R&D engineering experience is also reported as less than five years, indicating limited demonstrated innovation capability.

Production capacityThe supplier reports an annual production output range, broad export coverage, approximately one-month fulfillment times in both peak and off-peak periods, and proximity to Ningbo and Shanghai ports. However, it has only two total employees, fewer than five quality-control staff, zero reported quality-control testing equipment, and staff experience of one to three years, creating clear operational and quality-control limitations.

Customization capabilityThe supplier explicitly offers customization from samples, which supports sample-based customization. No broader evidence is provided regarding engineering resources, customization scope, minimum requirements, or production validation.