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A81f Stainless Steel Sanitary Type Safety Relief Valve
US$1.00
1 Piece
Sample price:US$1.00/piece.Request sample

Product profile

Customization

Available

Media

W.O.G.

Certification

CCC, ISO, CE

Model NO.

GAA81F

Temperature

Ordinary Temperature

Connection

Flange

Pressure

Adjustable

Closed

Closed

Structure

Spring

Material

C.S/S.S

Category

Safety Valve

Connecting Type

Flange

Medium

Toxic or Corrosive Gas

Medium Temperature

Below 300 Deg C

Usage

Safety

Application

Industrial Equipment and Pipelines

Transport Package

Plywood Case

Specification

ISO 9001

Trademark

Goole or others

Origin

Wenzhou

HS Code

8481400000

Production Capacity

10000PCS/Year

Key features

Sanitary Design for Food Industry: Specifically designed for pipelines in the food industry to ensure hygiene and safety.
Balanced Bellows Technology: Jacketed bellows type available to maintain opening pressure independent of variable back pressure.
Dual Tightness Barrier: Provides a double tightness barrier required for process fluids in the secondary pressure zone.
Adjustable Pressure Setting: Features adjustable pressure capability to meet specific operational requirements.
Multiple Certification Standards: Complies with CCC, ISO, and CE certification standards for global market acceptance.
Durable Material Construction: Constructed with Carbon Steel body and Stainless Steel seat and disc for longevity.
Flexible Bonnet Options: Supplied with closed bonnet available with or without lever for versatile operation.
Wide Application Scope: Suitable for industrial equipment, pipelines, and handling toxic or corrosive gases.

Company profile

Goole Valve technology Co., Ltd.
Importers and ExportersHigh Repeat Buyers ChoiceYears of Export Experience
Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2009-07-09Nearest Port: Ningbo, ShanghaiAverage Response Time: ≤7.10hTerms 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 primary application of this valve?
A:
It is often used for pipelines in the food industry and industrial equipment handling toxic or corrosive gases.
Q:How does the balanced bellows type handle back pressure?
A:
The effective area of the bellows matches the seating area, making the opening pressure independent of back pressure.
Q:What materials are used for the valve body and seat?
A:
The body is made of Carbon Steel, while the seat and disc are made of Stainless Steel.
Q:Is the pressure setting adjustable?
A:
Yes, the valve features an adjustable pressure setting to suit different process requirements.
Q:What certifications does this product hold?
A:
The valve holds CCC, ISO, and CE certifications.

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*To:Goole Valve technology Co., Ltd.Goole Valve technology Co., Ltd.
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