What is the function of the anti-static structure?

It adopts a static electricity discharge device to directly form a static channel between the ball and body or stem.

What is the Double Block and Bleed (DBB) feature?

Both seats hold their respective pressures independent of the body cavity pressure, ideal for verifying seat sealing.

2PCS Electric Explosion-Proof Emergency Shut-off Ball Valve (GAQ947F)

Name: 2PCS Electric Explosion-Proof Emergency Shut-off Ball Valve (GAQ947F)
Brand: Goole Valve technology Co., Ltd.
SKU: 1960331685

Zhejiang, ChinaGoole Valve technology Co., Ltd.

US$1.00

1 Piece

Product profile

Customization

Available

Driving Mode

Manual

Nominal Pressure

ANSI CLASS 150-900

Model NO.

GAQ947F

Channel

Straight Through Type

Structure

Floating Ball Valve

Type

Floating Ball Valve

Function

Blow-Down Valve

Temperature

Low Temperature

Application

Industrial Usage

Body Design

2 PCS Side Entry Design

Design Pressure

Class 150lb-2500lb

Bore Type

Reduced Bore/ Full Bore

Sealing Material

Stellite, Nickle Plated, Tungsten Carbide

Transport Package

Plywood Case

Specification

CE, SGS, GMP

Trademark

GOOLE, OEM

Origin

Wenzhou, Zhejiang, China

HS Code

8481804090

Production Capacity

10, 000PCS/Year

Key features

Explosion-Proof Design: Electric actuator with explosion-proof certification for safe emergency shut-off in hazardous environments.

Anti-Static Structure: Trunnion ball features static electricity discharge device to prevent static accumulation between ball and body.

Double Block and Bleed: Both seats hold pressure independently, ideal for verifying seat sealing and ensuring double isolation.

Wide Pressure Range: Nominal pressure covers Class 150LB to 2500LB, suitable for high-pressure industrial applications.

Flexible Actuation: Supports manual, pneumatic, worm gear, and electric driving means with 4-20mA signal control.

Customizable Materials: Body materials like SS and CS can be selected based on client requirements for specific media.

Compact & Lightweight: Direct connection between valve and actuator ensures compact structure, small size, and light weight.

Self-Seating Valves: Resilient material in metal seat holder provides soft-seating in addition to metal-to-metal seating.

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: ≤7.16hTerms 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.