What is the lead time for production?

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

What are the available payment terms?

Payment terms include LC, T/T, Western Union, and Money Gram.

Double Block & Bleed Forged Carbon Steel Flanged Ball Valve

Name: Double Block & Bleed Forged Carbon Steel Flanged Ball Valve
Brand: Goole Valve technology Co., Ltd.
SKU: 2156822165

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 Structure: Combines two isolation valves and a bleed port into one body for space and material savings.

Fire Safe Certification: Meets BS6755, 6FA, and 607 standards with secondary graphite seals for fire safety.

Multiple Material Options: Available in Carbon Steel, Stainless Steel (304/316), and Chrome Molybdenum Steel.

Dual Isolation Capability: Provides safe cavity venting for maintenance downstream of the first isolation valve.

Versatile Driving Modes: Supports manual, electric, pneumatic, hydraulic, and worm wheel actuation.

Compact and Lightweight: Simple structure with small volume and light weight compared to individual valves.

Easy Maintenance Design: 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: ≤5.68hTerms 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.