What certifications does the product have?

The product holds ISO9001, CE, ACS, and UL certifications.

What is the lead time for production?

The lead time is 1-3 months for both peak and off-peak seasons.

4 Inch 3/4"-4" Female Hpb Brass Spring Check Valves Foot Valve

Name: 4 Inch 3/4"-4" Female Hpb Brass Spring Check Valves Foot Valve
Brand: TAIZHOU EASTAR TECHNOLOGY CO., LTD.
SKU: 2065064135

Zhejiang, ChinaTAIZHOU EASTAR TECHNOLOGY CO., LTD.

US$2.99-5.99

100 Pieces

Sample price:US$10.00/piece.Request sample

Product profile

Customization

Available

Media

Water

Temperature

Ordinary Temperature

Model NO.

BCV08

Material

Brass

Connection Form

Thread

Structure

Tubular

Pressure

Ordinary Pressure

Flow Direction

Unidirection

Application

Water Industrial Usage, Household Usage

Thread Connection

Female Thread, Bsp.NPT

Working Pressure

Pn25

Technical

Casting

Certificate

ISO9001, CE, Acs.UL

Standard or Nonstardard

Standard

Transport Package

Polybag, Inner Box, Carton and Wooden Pallets

Specification

1/2"--4"

Trademark

xbfm/ OEM

Origin

Zhejiang

HS Code

8481804090

Production Capacity

10 0000PCS Per Month

Key features

High-Density Forging Construction: Body, bonnet, and spool made via high-density forging with no blisters or air holes.

High Pressure Rating: Rated for 16 Bar (232 Psi) working pressure with reliable sealing.

Premium Material Selection: HPb 57-3 brass body with imported NBR rubber washer and stainless steel spring.

Precision CNC Machining: Manufactured using high-precision CNC machines for accurate dimensions and no leakage.

Customization Available: Thread connection, materials, and dimensions can be customized per customer request.

Multiple Certifications: Certified with ISO9001, CE, ACS, and UL standards for quality assurance.

Rigorous Quality Testing: 100% visual and functional inspection with burst pressure testing on components.

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: ≤8.16h

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.