What connection types are supported?

The valve supports flange connections, available in various sizes from DN20 to DN100.

Self Operated Micro Pressure Control Valve (GAV230) /Pressure Regulating Valve

Name: Self Operated Micro Pressure Control Valve (GAV230) /Pressure Regulating Valve
Brand: Goole Valve technology Co., Ltd.
SKU: 774280385

Zhejiang, ChinaGoole Valve technology Co., Ltd.

US$1.00

1 Piece

Product profile

Customization

Available

Material

C.S/S.S 304

Model NO.

GAV230

Actuator

Self-Actuated

Connecting Type

Flange

Medium

Coal Gas, Air, Sealed Oil., etc

Usage

Flow Control

Application

Industry

Transport Package

Plywood Case

Specification

CE, SGS

Trademark

Goole, OEM

Origin

Wenzhou, Zhejiang, China

HS Code

8481804090

Production Capacity

10, 000PCS/Year

Key features

Self-Actuated Operation: No external power required; adjusts pressure automatically based on medium flow.

High Sensitivity: Extremely sensitive executive body detects pinpoint pressure changes instantly.

Leak-Proof Design: No packing design prevents gritting and ensures reliable valve stem sealing.

Wide Pressure Range: Handles micro pressure from 50mm.WC to 0.1MPa for precise regulation.

Flexible Adjustment: Establishing value can be adjusted without stopping production.

Durable Materials: Constructed from Carbon Steel or Stainless Steel 304 for longevity.

Standard Flange Connection: Available in DN20 to DN100 with PN0.1 to PN10 nominal pressures.

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: ≤5.70hTerms 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.