What is the function of this check valve?

It protects against reverse flow during power failures, providing quiet performance and low head loss.

What is the sample time?

Sample time is 3-5 working days.

Black Cast Iron Thread Swing Check Valve Custom Parts &Metal Casting Machinery

Name: Black Cast Iron Thread Swing Check Valve Custom Parts &Metal Casting Machinery
Brand: TAIZHOU EASTAR TECHNOLOGY CO., LTD.
SKU: 1937082615

Zhejiang, ChinaTAIZHOU EASTAR TECHNOLOGY CO., LTD.

US$30.00

10-99 Pieces

US$28.00

100+ Pieces

Sample price:US$30.00/piece.Request sample

Product profile

Customization

Available

Media

Water

Temperature

Ordinary Temperature

Model NO.

CCV30

Material

Ductile Iron

Connection Form

Thread

Structure

Swing

Pressure

Ordinary Pressure

Function

Ddcv Double Lobe, Nrvr Silence, Sfcv Rubber Lobe, Nrvz Silence, Nrvg Silence

Sealing Form

Gland Packings Globe Valve

Flow Direction

Unidirection

Standard

ANSI

Application

Industrial Usage, Water Industrial Usage, Household Usage

Size

DN40~DN100

Inch

1-1/2 "~4"

Delivery Time

20~40 Days, Depend on The Quantity

Certificate

ISO, CE .API RS

Transport Package

Export Polywood Case

Specification

DN40-100

Trademark

xbvalve

Origin

Taizhou, Zhejiang, China

HS Code

8481804090

Production Capacity

30000PCS/Year

Key features

Quiet & Safe Operation: Hydrodynamic design with spring ensures non-slamming and water hammerless performance.

Low Head Loss: Advanced dynamic design provides streamline flow, saving pumping power costs.

Durable Material: High strength ductile iron body with powder epoxy coating for corrosion resistance.

Fast Closing Speed: Disc positively closes before reverse flow with speed up to 0.2 seconds.

Flexible Installation: Valve can be installed in vertical, horizontal, or inclined positions.

Customizable Options: Size DN40-DN100, Inch 1-1/2 to 4, and finishing are customizable.

Professional Manufacturing: Factory uses imported CNC lathes and Techmaflex crimping machines for precision.

Strict Quality Control: 100% inspection of finished products including visual and function checks.

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: ≤9.37h

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.