What standards does the valve comply with?

It complies with ANSI B16.34, GB/T12237, ANSI B16.10, ANSI B16.5, ANSI 607, ANSI 6FA, and ANSI 598.

What is the average lead time?

Peak season lead time is one month, and off-season lead time is within 15 workdays.

Double Block & Bleed Flanged Ball Valve 900lb

Name: Double Block & Bleed Flanged Ball Valve 900lb
Brand: Goole Valve technology Co., Ltd.
SKU: 1952540775

Zhejiang, ChinaGoole Valve technology Co., Ltd.

US$1.00

1 Piece

Product profile

Customization

Available

Material

Carbon Steel

Connection Form

Flange

Model NO.

GADBBQ41F

Driving Mode

Manual

Nominal Pressure

ANSI CLASS 150-900

Channel

Straight Through Type

Structure

Double Block and Bleed

Type

Floating Ball Valve

Function

Blow-Down Valve, Relief Valve

Temperature

Normal Temperature

Application

Industrial Usage

Feature

Double Ball with a Needle Valve

Transport Package

Plywood Case

Specification

CE, SGS, TUV

Trademark

GOOLE, OEM

Origin

China(Mainland)

HS Code

8481804090

Production Capacity

10, 000PCS/Year

Key features

Double Block & Bleed Design: Single body replaces multiple valves, saving space and material while providing dual isolation.

Fire Safe Certification: Complies with BS6755/ANSI 6FA/ANSI 607 with secondary fire-safe graphite seals.

Wide Material Selection: Available in Carbon Steel, Stainless Steel (304/316), Chrome Molybdenum, and Low Temp Steel.

Versatile Driving Options: Supports Electric, Pneumatic, Worm wheel, Manual, and Hydraulic driving types.

High Pressure Capability: Nominal pressure ranges from ANSI CLASS 150 to 900, suitable for high-pressure applications.

Compact and Reliable: Simple structure with small volume, light weight, and good sealing performance.

Easy Maintenance: Simple structure allows convenient removal and replacement of sealing rings.

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: ≤4.76hTerms 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.

Product Q&A

Q:What is the nominal pressure range?

The nominal pressure ranges from ANSI CLASS 150 to 900.

Q:What materials are available for this valve?

Available materials include Carbon Steel (CS), Stainless Steel (SS, 304, 316, 316L, CF8, CF8M), Chrome Molybdenum steel, and Low temperature steel.

Q:What driving modes are supported?

Driving types include Electric, Pneumatic, Worm wheel, Manual, and Hydraulic.

Q:Is the valve fire safe?

Yes, it is fire safe according to BS6755/ANSI 6FA/ANSI 607, with secondary fire-safe seals in graphite.

Q:What are the main advantages of this valve?

Advantages include small fluid resistance, simple structure, compact design, easy operation, easy maintenance, and wide applicability from vacuum to high pressure.