Spring Loaded Low Lift External Thread Cryogenic Safety Valve (GADA21F)

Name: Spring Loaded Low Lift External Thread Cryogenic Safety Valve (GADA21F)
Brand: Goole Valve technology Co., Ltd.
SKU: 776944435

Zhejiang, ChinaGoole Valve technology Co., Ltd.

US$1.00

1 Piece

Product profile

Customization

Available

Pressure

Pn16-Pn64

Material

C.S/Wc6

Model NO.

GADA21F

Model No

Ga44h

Size

Dn80

Connecting Type

Flange/Sw

Medium

Steam or Air

Medium Temperature

Below 450 Deg C

Usage

Overpressure Protection Safety Device

Application

Boiler or Other Pressure Container

Transport Package

Plywood Case

Specification

CE, SGS, TUV

Trademark

Goole, OEM

Origin

Wenzhou, Zhejiang, China

HS Code

8481400000

Production Capacity

10000PCS/Year

Key features

Low Lift Design: Disc lifts only 1/24th of bore diameter for precise overpressure protection.

Wide Application Range: Suitable for air, ammonia, petroleum gas, steam, and corrosive media.

Durable Materials: Constructed from CS, WC6, 1Cr18Ni9Ti, and 1Cr18Ni12Mo2Ti for longevity.

Flexible Connection: Available in Flange and Swivel (Sw) connecting types for easy installation.

Multiple Pressure Ratings: Supports pressure ratings from PN16 to PN64 for various system needs.

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: ≤6.84hTerms 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 lifting mechanism of this safety valve?

It is a low lift safety valve where the disc lifts only 1/24th of the bore diameter, resulting in lower discharge capacity compared to full or high lift valves.

Q:What materials are used for the main parts?

Main materials include Carbon Steel (CS), WC6, 1Cr18Ni9Ti, 1Cr18Ni12Mo2Ti, 2Cr13, and 50CrVA for springs, ensuring durability against corrosion and high pressure.

Q:What are the available connection types?

The valve is available with Flange or Swivel (Sw) connecting types to suit different pipeline configurations.

Q:What are the payment terms and lead times?

Payment terms include LC, T/T, Western Union, and Money Gram. Lead time is within 15 workdays off-season and one month during peak season.

Q:What is the warranty or after-sales support?

The product is designed for overpressure protection in boilers and pressure containers, with technical support available for installation and maintenance.