What connection type does the valve use?

It uses a female thread connection, specifically 1/4'' NPT (F).

Is the product certified?

Yes, the product holds CE certification.

What industries can use this valve?

It is suitable for laboratories, gas chromatography instruments, gas lasers, gas busbars, petrochemical industry, and test equipment.

316 Ss Double-Stage Pressure Reducing Valve Pressure Reducing Valves

Name: 316 Ss Double-Stage Pressure Reducing Valve Pressure Reducing Valves
Brand: Xi'an Yunyi Instrument Co., Ltd.
SKU: 1926115915

Shaanxi, ChinaXi'an Yunyi Instrument Co., Ltd.

US$100.00

100 Pieces

Product profile

Customization

Available

Certification

Temperature

-40f~+165f

Model NO.

Connection

Thread

Valve Seat

Single+Double

Structure

Diaphragm

Material

Stainless Steel

Transport Package

Carton+Wooden Box

Origin

China

Production Capacity

100PCS/Week

Key features

Dual-Stage Pressure Reduction: Unipolar diaphragm structure ensures stable pressure and high response sensitivity.

Corrosive Gas Compatibility: Suitable for pure gas, standard gas, and corrosive gas applications.

High Precision Leak Rate: Leak rate as low as 2*10-8 atm cc/sec He for superior sealing.

Versatile Mounting Options: Can be installed on panels or walls for flexible integration.

Built-in Filtration: Features a 10um 316L filter to protect internal components.

Multiple Output Ranges: Available in 0-25, 0-50, 0-100, 0-250, and 0-500 psig ranges.

Full Customization Available: Offers flexible customization from samples, designs, minor, or full requirements.

Company profile

Xi'an Yunyi Instrument Co., Ltd.

Shaanxi, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 13 Years CertifiedNearest Port: Guangshou Port, Shanghai Port, Shenzhen Port, Khorgos PortAverage Response Time: ≤4.10h

AI-Powered supplier vetting

SummaryThe supplier is a limited trading company in the manufacturing industry with affiliated companies and five production lines. It reports valid manufacturing-capacity contracts with associated subcontractors, in-stock capability, outsourcing procedures, and service procedures for supplier assessment, corrective actions, and complaint handling. It supports extensive customization, has introduced new products during the past year, and provides OEM services for recognized brands. Reported lead times are within 15 workdays in both peak and off-season, with 30 qualified service suppliers and multiple quotation and payment options. However, it has no overseas warehouse, showroom, agents, branches, or overseas service coverage, does not provide ODM services, has no SDK, and has no internationally recognized design awards. Continuous quantity reconciliation is not performed, while fire-drill and environmental-assessment status is unknown. Customer-case evidence is limited to OEM service for recognized brands and...

Supplier typeThe supplier is identified as a limited company whose company type is a trading company, operating in the manufacturing industry and associated with other companies. Its product scope covers pressure, flow, level, and calibration instruments.

After-Sales capabilityThe supplier has written procedures and records for service-capability assessment, corrective and preventive actions, and customer complaints. It also reports in-stock capability, lead times within 15 workdays in both seasons, and participation in a named overseas trade show, but has no overseas warehouse, showroom, agents, branches, or overseas service coverage.

R&D capabilityThe supplier reports new products during the past year and offers multiple forms of customization, including full customization. However, it provides no ODM service, has no available SDK, and reports zero internationally recognized design awards; the evidence supports product-development activity but not strong independent innovation credentials.

Production capacityThe supplier reports five production lines, valid manufacturing-capacity contracts with each associated subcontractor, an outsourcing SOP, in-stock capability, 30 qualified service suppliers, and lead times within 15 workdays year-round. A stated weakness is that the factory does not continuously reconcile quantities for every batch or mass-production run.

Customization capabilityThe supplier explicitly supports customization from samples and designs, flexible and minor customization, and full customization. It also reports product R&D activity through new products introduced in the past year, although ODM service is unavailable.

Client casesThe supplier states that it provides OEM services for recognized brands and records participation in the Vietnam Industrial Control, Automation and Equipment Exhibition. No specific customer names, project outcomes, order references, or broader case details are provided, so the evidence of customer experience is limited.