Where is the nearest shipping port?

The nearest port is Ningbo Port.

What materials are used for the valve body?

The valve body is made of brass and features steel or copper bi-metal connections.

Do you provide quality inspection reports?

Yes, we perform 100% visual and functional inspection on finished products.

R22 R404A R407c Refrigerant Thermal Expansion Valve

Name: R22 R404A R407c Refrigerant Thermal Expansion Valve
Brand: TAIZHOU EASTAR TECHNOLOGY CO., LTD.
SKU: 2033776965

Zhejiang, ChinaTAIZHOU EASTAR TECHNOLOGY CO., LTD.

US$1.50

1,000-9,999 Pieces

US$0.50

10,000+ Pieces

Sample price:US$1.50/piece.Request sample

Product profile

Customization

Available

Standard

ANSI

Material

Brass

Model NO.

BEV01

Valve Certificate

ISO9001:2000, Upc.Crn

Pressure

Low Pressure

Color

Brass / Natural Color

Technical

Forged

Transport Package

Polybag, Inner Boxcarton and Wooden Pallet

Specification

1/2"-2"

Trademark

xbfm/ OEM

Origin

Zhejiang, China

HS Code

8481804090

Production Capacity

1000 000 Set/Sets Per Month

Key features

Wide Refrigerant Compatibility: Supports R22, R404A, and R407C refrigerants for versatile HVAC applications.

Multiple Series Options: Available in TD1, T2, TUA, TUB, TCAE, TCBE, TR6, TGE, and TE series models.

Customizable Material Sourcing: PTFE and stainless steel wires sourced from Japan, Taiwan, or China per request.

High-Quality Manufacturing: Uses imported CNC lathes from Japan and Techmaflex crimping machines from France.

Comprehensive Quality Testing: 100% visual and functional inspection with burst pressure testing on all rolls.

Flexible Customization: Offers full customization, minor customization, and customization from designs.

Compact and Lightweight Design: Engineered for small applications with steel/copper bi-metal connections.

Dual Diaphragm Construction: Features dual diaphragm design for extended product lifetime.

Company profile

High Repeat Buyers ChoiceExperienced TeamODM ServicesQuality Assurance

TAIZHOU EASTAR TECHNOLOGY CO., LTD.

Zhejiang, China

Business Type: Manufacturer/Factory, Trading Company, Other CertifiedR&D Capacity: ODM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 3 Years CertifiedNearest Port: Ningbo PortAverage Response Time: ≤8.45h

AI-Powered supplier vetting

SummaryTAIZHOU EASTAR TECHNOLOGY Co., Ltd. is identified as a valve-focused production, sales, and service supplier offering multiple industrial and medical gas valve products. It has forging, cutting, drilling, and CNC facilities, documented finished-product inspection instructions, and broad customization capabilities. The supplier reports that 90% of total sales are exports and has self-operated import/export rights, with FOB, CIF, CFR, and EXW quotation terms. Quality assurance, complaint-handling, and corrective/preventive-action procedures are documented and followed. However, the available information confirms no 3D software design service, no valid manufacturing-capacity contract with related subcontractors, no inventory, overseas warehouse, overseas showroom, overseas agents or branches, or offline trade-show participation. Financial records are referenced for 2021–2023, but no financial performance details are provided. A TUV Rheinland audit is identified, although the audit result is recorded as 0 and...

Supplier typeThe supplier is explicitly described as a professional technical supplier and as a factory integrating valve production, sales, and service. Its stated business scope includes valve research and development and technical services, while its company type is listed as combined.

After-Sales capabilityThe supplier has documented and followed procedures for handling customer complaints and corrective/preventive actions, and its description refers to pre-sales and after-sales service. Nevertheless, it reports no inventory, overseas warehouse, overseas showroom, overseas agents or branches, and no overseas service countries, limiting evidence of localized after-sales support.

R&D capabilityThe supplier is identified as a professional technical supplier with research and development capability, and its business scope includes valve research and development and technical development services. It also states that it continuously develops new products, but it does not provide 3D software design services.

Production capacityThe supplier produces a broad range of valves and lists forging, cutting, drilling, and CNC facilities, together with standardized finished-product inspection instructions. Production-capacity support is weakened by the stated absence of a valid manufacturing-capacity contract with related subcontractors and the absence of in-stock capability.

Customization capabilityThe supplier explicitly offers customization from samples, full customization, customization from designs, minor customization, and flexible customization. These capabilities are stated consistently across the technical-supplier and facility information.