What is the lead time for orders?

The average lead time is within 15 workdays for both peak and off-peak seasons.

What payment terms are accepted?

We accept LC, T/T, and Western Union as payment methods.

Which standards does the valve meet?

It meets GB/T 17241.6 for flange size and GB/T 13927 for test and inspection.

500X Flanged Pressure Relief Valve

Name: 500X Flanged Pressure Relief Valve
Brand: Bohai Valve Group Co., Ltd.
SKU: 748567852

Tianjin, ChinaBohai Valve Group Co., Ltd.

US$8.00

10 Pieces

Sample price:US$10.00/piece.Request sample

Product profile

Customization

Available

Media

Water

Certification

CCC, ISO, CE

Model NO.

500X

Temperature

Ordinary Temperature

Connection

Flange

Valve Seat

Double-Seat

Structure

Spring Diaphragm

Material

Cast Iron

Color

Blue or Customized

Pn

10 16 150lb 300lb

Dn

50-3200mm

Design

Cast / Forged

Operator

Manual / Electric Acuated / Pneumatic

Sealing

EPDM / NBR / PTFE / Viton / Stainless / Stelliete

Spray

250 Micron

Transport Package

Wooden Case

Specification

Ductile iron material

Trademark

Origin

China

HS Code

8481804090

Production Capacity

5000PCS/Year

Key features

Dual Function Capability: Operates as both pressure relief and pressure holding valve to protect systems.

Streamline Design: Full-channel design ensures low fluid resistance and high flow efficiency.

Customizable Pressure Ratings: Available in PN 10, 16, 150lb, and 300lb to match specific system needs.

Wide Size Range: Dn sizes from 50mm to 3200mm accommodate various pipeline diameters.

Multiple Operator Options: Supports Manual, Electric Actuated, and Pneumatic operation modes.

Fire Fighting Application: Specifically designed for high building fire fighting water supply systems.

Comprehensive Certifications: Certified with CCC, ISO, and CE standards for quality assurance.

Company profile

Bohai Valve Group Co., Ltd.

Tianjin, China

Business Type: Manufacturer/Factory, Group CorporationExport Year: 2008-07-18Nearest Port: Tianjin, qingdao, shenzhenAverage Response Time: ≤6.46hTerms of Payment: LC, T/T, Western UnionInternational Commercial Terms(Incoterms): FOB, CFR, CIF

AI-Powered supplier vetting

SummaryThe supplier is explicitly identified as a professional technical supplier offering 3D software design, R&D, ODM, OEM, and broad customization services. It reports production capacities for butterfly valves, gate valves, and strainers, with finished-product inspection instructions that are uniformly followed. Certifications include ISO9001:2015, ISO45001:2018, ISO14001, CE, and other unspecified certifications. Service processes cover installation, training, repair, maintenance, debugging, complaints, and corrective/preventive actions, although no overseas warehouse, showroom, agent, or branch is available. Innovation is supported by new products developed in the past year, but no SDK is available. Financial information is only represented by years, without performance metrics, so credibility cannot be determined. No Fortune 500 cooperation is reported, while OEM service for well-known brands is stated.

Supplier typeThe supplier is explicitly described as a professional technical supplier and provides 3D software design services. This supports classification as a technically oriented supplier rather than only a standard trading or manufacturing entity.

CertificationsThe supplier reports ISO9001:2015, ISO45001:2018, ISO14001, CE, and other unspecified certifications. These stated certifications provide explicit evidence of quality, occupational health and safety, environmental, and product-compliance systems, although the unspecified certifications are not assessable in detail.

After-Sales capabilityThe supplier reports installation, training, repair, maintenance, and debugging services, supported by written service-capability procedures, complaint-handling records, and corrective/preventive-action records. However, it has no overseas warehouse, showroom, agent, or branch, and the stated overseas-service country count is zero, limiting evidence of local overseas support.

R&D capabilityThe supplier states that it developed new products during the past year and provides ODM services, demonstrating product-development activity. It also explicitly reports that no SDK is available, so innovation capability is supported but not comprehensive across all stated dimensions.

Production capacityReported annual productivity is 200,000 butterfly valves, 90,000 gate valves, and 900,000 strainers. The supplier also lists lathe and universal testing machine facilities and uniformly followed finished-product inspection instructions, providing explicit evidence of manufacturing and inspection capability.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization, alongside 3D software design services. The repeated evidence indicates broad customization coverage.