What is the lead time for production?

The average lead time is within 15 workdays or one month, depending on the season.

Is OEM or ODM service available?

Yes, both OEM and ODM services are available with support from our R&D team.

What material is the valve made of?

The valve is made of carbon steel with internal threaded connections.

Cdfs 4" Automatic Backwash Double Chamber Filter Hydraulic Valve

Name: Cdfs 4" Automatic Backwash Double Chamber Filter Hydraulic Valve
Brand: Hunan Dawning Environmental Protection Equipment Co., Ltd.
SKU: 2094193985

Hunan, ChinaHunan Dawning Environmental Protection Equipment Co., Ltd.

US$200.00

1-19 Pieces

US$180.00

20+ Pieces

Sample price:US$120.00/piece.Request sample

Product profile

Customization

Available

Media

Water

Temperature

Ordinary Temperature

Model NO.

4 inch

Actuator

Pneumatic

Connection

Internal Threaded Connection Diaphragm Valve

Material

Carbon Steel

Structure

Angle Type Diaphragm Valve

Pressure

Ordinary Temperature

Flow Direction

Bidirectional

Usage

Drain

Standard

DIN, GB, ANSI, JIS

Working Pressure

1-16 Bar

Weight

10kg

Flow(Max.)

80m3/H

Size

4 Inch

Transport Package

Carton

Specification

46x27x27cm

Trademark

CDFS

Origin

China

Production Capacity

2600 Sets Per Year

Key features

Hydraulic Automation: Hydraulically operated double-chamber design automates backwashing for filtration systems.

Dual Flow Configurations: Available in Angle Flow (A) and Straight Flow (S) to adapt to various system requirements.

High Flow Capacity: Maximum flow rate of 80m3/H ensures efficient performance for 4-inch applications.

Durable Construction: Made of carbon steel with internal threaded connections for ordinary temperature and pressure.

Flexible Customization: Supports full customization from samples, designs, and flexible adjustments.

OEM/ODM Service: Manufacturer offers both OEM and ODM services with 2 R&D engineers.

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

Fast Lead Time: Average lead time within 15 workdays or one month depending on season.

Company profile

Importers and ExportersHigh Repeat Buyers Choice

Hunan Dawning Environmental Protection Equipment Co., Ltd.

Hunan, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 2 years CertifiedNearest Port: Shanghai Port;Guangzhou Port;Average Response Time: ≤2.25h

About Our Factory & Business Background

AddressBeside Yanjiapu Road, High-tech Zone, Pingjiang County, Yueyang City, Hunan Province

Plant Area18093 square meters

Number of Employees57

Registered Capital20,000,000 RMB

Terms of PaymentLC, T/T, D/P, PayPal, Western Union, Small-amount payment

International Commercial Terms(Incoterms)FOB, CIF, CFR, EXW

Average Lead TimePeak Season Lead Time: within 15 workdays, one month Off Season Lead Time: within 15 workdays, one month

Minimum Order Quantity1 Pcs

Supply Chain Partners20

Our Production Capability & Technical Expertise

Main ProductsSand Filter,Disc Filter

Production Lines2

Production MachinesLaser cutting machine, Linear welding machine, Arc welding machine, Welding machine, Mechanical hand welding machine, Sandblasting equipment, Integrated spray painting and baking line, Spray booth

QA/QC inspectors1 people

Inspection Type for Finished Products100% inspection(Visual inspection & Function inspection)

Inspection Method for Finished ProductsHave instructions and uniformly followed

R&D Engineers2 people

Traceability of Raw MaterialsNo