Does the valve work with oil?

Yes, it is applicable for water, oil, and other non-corrosive media.

What is the size range of the valve?

The size range covers DN20mm to DN800mm (3/4' to 32').

What payment terms do you accept?

We accept LC, T/T, Western Union, and Money Gram as payment terms.

200X Diaphragm Type Water Pressure Relief Valve

Name: 200X Diaphragm Type Water Pressure Relief Valve
Brand: Goole Valve technology Co., Ltd.
SKU: 793230475

Zhejiang, ChinaGoole Valve technology Co., Ltd.

US$1.00

1 Piece

Sample price:US$1.00/piece.Request sample

Product profile

Customization

Available

Nominal Pressure

0.6 ~ 4.0 MPa

Nominal Diameter

20-600 mm

Model NO.

GA200X

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 API598

Application

Water Supplying and Drain Pipelines

Function

Release Pressure, Keep Outlet Pressure Sustainable

Transport Package

Wooden Case

Specification

CE, SGS

Trademark

Goole, ODM, OEM

Origin

Wenzhou, Zhejiang, China

HS Code

8481804090

Production Capacity

50000PCS/Year

Key features

Precise Pressure Regulation: Maintains preset downstream pressure regardless of upstream pressure or flow fluctuations.

Wide Size Range: Available from DN20mm to DN800mm (3/4' - 32') to fit various pipeline needs.

Diverse Material Options: Body and bonnet available in CI, DCI, CS, or SS for different corrosion requirements.

Multiple Flange Standards: Supports JB, ANSI, DIN, and JIS flange standards for global compatibility.

High Pressure Rating: Rated for PN10, PN16, PN25, and Class 150 to handle various system pressures.

OEM and ODM Support: Custom logo printing and design services are accepted for brand customization.

Fast Delivery Capability: Full stock available with delivery within 1-2 working days after payment.

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: ≤5.46hTerms 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.