What is the nominal diameter range?

The nominal diameter ranges from 50mm to 1000mm.

Diaphragm Type Multifunctional Water Pump Control Valve (GAJD745X)

Name: Diaphragm Type Multifunctional Water Pump Control Valve (GAJD745X)
Brand: Goole Valve technology Co., Ltd.
SKU: 2075931025

Zhejiang, ChinaGoole Valve technology Co., Ltd.

US$1.00

1 Piece

Sample price:US$1.00/piece.Request sample

Product profile

Customization

Available

Media

Water

Nominal Pressure

0.6 ~ 4.0 MPa

Model NO.

GAJD745X

Nominal Diameter

50~ 1000 mm

Structure

Diaphragm Type with Double Chamber

Connection

RF Flanged

Applicable Medium

Water, Oil and Other Non-Corrosive Medium

Applicable Temperature

Below 80 Deg C

Flange Standard

Jb/ANSI/DIN/JIS

Test and Inspection Standard

GB/T13927 ANSI598

Application

Outlet of Water Pump

Function

as a Non-Return Valve and Avoid Water Hammer

Transport Package

Wooden Case

Specification

CE, SGS

Trademark

Goole, ODM, OEM

Origin

Wenzhou, Zhejiang, China

HS Code

8481804090

Production Capacity

50000PCS/Year

Key features

Dual Chamber Design: Features a double chamber operator for steady open/close and no pressure fluctuation.

Water Hammer Prevention: Effectively avoids water hammer and reverse flow when the pump stops working.

High Flow Efficiency: Y-type structure with half-straight flow direction ensures large flowing rate and low pressure loss.

Durable Diaphragm: Made of Nylon Reinforced Rubber for long service life and easy maintenance.

Wide Pressure Range: Nominal pressure options from 0.6 to 4.0 MPa for various system requirements.

Easy Maintenance: Double chamber apparatus can be disassembled as a whole for convenient inspection.

Flexible Structure: Available in Diaphragm and Piston types with customizable pipeline assemblies.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceYears of Export Experience

Goole Valve technology Co., Ltd.

Zhejiang, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2009-07-09Nearest Port: Ningbo, ShanghaiAverage Response Time: ≤5.30hTerms of Payment: LC, T/T, Western Union, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, DAT, DDP, DAP

AI-Powered supplier vetting

SummaryThe supplier manufactures specialized equipment for oil refining and chemical production and also conducts hardware product manufacturing, research and development, sales, and related services. It reports ISO 9001 and ISO 14001 certification, two production lines, six to ten quality-control staff, and six to ten years of total R&D engineer experience. The supplier offers broad customization, OEM, and ODM services, with documented inspection, corrective-action, complaint-handling, and traceability procedures. Export experience is stated as 15 years, with 51%–70% of total sales from exports and self-operated import/export rights. However, it has no overseas agents or branches, warehouses, showrooms, or SDK availability; it also reports no new products in the past year and no valid manufacturing-capacity contract with related subcontractors. Customer cases are not specifically provided.

Supplier typeThe stated business scope includes manufacturing and sales of specialized equipment for oil refining and chemical production, hardware product manufacturing, hardware R&D, and ferrous metal casting. The company description also covers material purchasing, production, inspection, delivery, and after-sales service, indicating a manufacturer with integrated related operations.

CertificationsThe supplier reports holding ISO 9001 and ISO 14001 certifications. These are explicit certifications relevant to quality and environmental management systems.

After-Sales capabilityThe supplier states that its operations include after-sales service and has clear, followed procedures and records for handling customer complaints and corrective and preventive actions. However, it reports no overseas agents or branches and offers overseas services in zero countries, which limits directly evidenced overseas service coverage.

Production capacityThe supplier operates two production lines, maintains six to ten quality-control staff, has in-stock service capacity, and uses documented inspection, supplier assessment, corrective-action, complaint-handling, quality-assurance, and material-traceability procedures. Nevertheless, it reports no valid contract with associated subcontractors for manufacturing capacity, creating a documented weakness in subcontracting governance.

Customization capabilityThe supplier explicitly offers customization from samples, designs, full customization, minor customization, and flexible customization. It also provides OEM services for well-known brands and ODM services, demonstrating broad stated customization and manufacturing-design support.