What is the standard delivery time for this product?

The standard lead time is 45 days. Rush orders may be available as we keep some stock, but not for all sizes.

What certifications does the product hold?

The product holds ISO9001:2008 certification.

4 X 4 Cast Iron Backwash Valve for Sand Filter

Name: 4 X 4 Cast Iron Backwash Valve for Sand Filter
Brand: Suntex Import & Export Trading Co., Ltd.
SKU: 1920159092

Hebei, ChinaSuntex Import & Export Trading Co., Ltd.

US$200.00

5-9 Pieces

US$120.00

10-99 Pieces

US$110.00

100-499 Pieces

US$102.00

500+ Pieces

Sample price:US$250.00/piece.Request sample

Product profile

Customization

Available

Usage

Irrigation, Drainage, Drainage and Irrigation

Type

Irrigation System

Model NO.

ST-DB600

Power Source

Electricity

Drainage & Irrigation Mode

Drip Irrigation Equipment

Pump Type

Centrifugal Pump

Material

Metal

Ground Drainage and Irrigation Machinery Type

Pumping Irrigation

Certification

ISO9001:2008

Condition

New

Application Field

Agriculture

After-Sales Service

Spare Parts

Warranty

1 Year

Strength

Heavy Duty

Working Life

Much Longer

Maintance

Easy & Simple

Safety

Much Safe Than Plastic

Transport Package

Carton+Pallet

Specification

2"-4"

Trademark

sitg

Origin

China

HS Code

84818090

Production Capacity

3000sets Per Month

Key features

Ductile Iron Construction: Heavy-duty body and cover made of ductile iron for superior strength and durability.

Automatic Backflush Design: Engineered for automatic back flush in water filtration systems, especially sand media tanks.

Multiple Port Sizes: Available in 2, 3, and 4-inch port sizes to fit various system requirements.

Versatile End Connections: Offers grooved, threaded, and flanged end connection options for flexible installation.

High Pressure Rating: Rated for working pressures of PN10 and PN16 with normal temperature operation.

Premium Internal Materials: Features EPDM diaphragm and seat ring with SS304 disc and shaft for corrosion resistance.

Flexible Customization: Special specs available upon request with options for full, minor, and sample-based customization.

ISO9001 Certified: Manufactured under ISO9001:2008 certification ensuring quality control and reliability.

Company profile

Importers and ExportersYears of Export ExperienceExperienced TeamHigh Repeat Buyers Choice

Suntex Import & Export Trading Co., Ltd.

Hebei, China

CertifiedBusiness Type: Manufacturer/Factory CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 23 Years CertifiedNearest Port: Tianjin PortAverage Response Time: ≤3.91h

AI-Powered supplier vetting

SummaryThe supplier demonstrates broad customization, ODM and OEM capabilities, quality-control procedures, traceability, corrective-action and complaint-handling mechanisms. It operates more than 10 production lines, reports lead times within 15 working days in both peak and off-peak seasons, and has 23 years of export experience with exports representing 90% of sales. However, it is not identified as a professional technical supplier, does not provide 3D software design services or an SDK, has no stated inventory, overseas warehouse, overseas agent, branch, showroom, or offline trade-show participation, and has no valid manufacturing-capacity contract with related subcontractors. Certification information, formal customer cases, and several sustainability-related records are not provided.

Supplier typeThe supplier is explicitly described as not being a professional technical supplier and does not offer 3D software design services or an SDK. It nevertheless provides manufacturing-oriented customization, ODM and OEM services, operates more than 10 production lines, and exports to Africa, Southeast Asia/Mideast, and Europe.

R&D capabilityThe supplier does not report professional technical R&D capability, SDK availability, or any new products during the past year. ODM service is available, but this alone does not demonstrate broader innovation or independent R&D strength.

Production capacityThe supplier operates more than 10 production lines and reports order fulfillment within 15 working days during both peak and off-peak periods. It also has 20 qualified suppliers for service capability and documented inspection procedures, but lacks a valid manufacturing-capacity contract with related subcontractors and has no stated inventory capacity.

Customization capabilityThe supplier explicitly offers customization from samples, full customization, customization from designs, minor customization, and flexible customization. It also provides ODM services and OEM services for popular brands, providing strong evidence of broad customization capability.