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Brass Angle Safety Relief Valve with Manual Test Lever for Boiler
US$3.50-28.00
10 Pieces
Sample price:US$30.00/piece.Request sample

Product profile

Customization

Available

Media

Water

Standard

GB/T 12243 / En 1384 / GB 13495

Model NO.

Customized

Certification

RoHS, ISO, CE

Temperature

Ordinary Temperature

Connection

Thread

Pressure

Non-Ajustable

Closed

Closed

Structure

Spring

Material

Brass

Pressure Class

0.6MPa (6 Bar) Set Pressure

Applicable Medium

Cold Water, Hot Water, Boiler Water

Body Material

Brass (Nickel Plated), Corrosion Resistant

Connection Type

Female to Male Threaded

Seal Type

Rubber Soft Seal (EPDM/NBR)

Valve Type

Pressure Relief Safety Valve, Spring Loaded

Actuation Type

Automatic+ Manual Test

Installation Orientation

Vertical Installation Recommended

Special Features

Nickel Plated Anti-Corrosion, Side Drain Port

Transport Package

Customized

Specification

Customized

Trademark

Jtong

Origin

China

HS Code

8481400000

Production Capacity

10000-30000 PCS Per Year

Key features

Made of high-grade HPb59-1 brass with nickel plating, excellent corrosion and scale resistance for hot water working conditions.
A spring-loaded structure automatically releases pressure when overpressure occurs, effectively protecting pipeline and equipment safety.
Equipped with a manual test lever, convenient for regular function inspection and ensures valve reliability in long-term use.
Angle-type design with side drain nozzle guides discharges water safely, avoids splashing, and keeps the environment clean.
Standard male-female thread connection, easy and quick to install, widely compatible with common water heater and boiler pipelines.
High-quality NBR seal with good heat resistance, reliable sealing, and no leakage under long-term working pressure.
Compact structure with small installation space, suitable for built-in water heaters, wall-hung boilers and compact equipment.
Stable pressure setting accuracy, sensitive pressure response, fast opening, and reliable pressure relief performance.

Company profile

Jtong Group Co., Ltd.
Cooperated with Fortune 500Fast DeliveryFull CustomizationR&D Capabilities
Jtong Group Co., Ltd.Jiangsu, China
CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc.Export Year: 2026-02-01Nearest Port: Binhai Port, Dafeng PortAverage Response Time: ≤0.82h

AI-Powered supplier vetting

SummaryThe supplier presents itself as an ODM/OEM partner serving power generation, water treatment, petrochemical, and industrial automation markets. It reports flexible customization, 3D design services, recent product development, quality assurance, documented corrective-action and complaint-handling procedures, and approximately six years of export experience with 31%–40% of sales from exports. It also states membership in the China Valve Industry Association and qualification as a National Power System supplier. However, it reports no valid manufacturing-capacity contract with related subcontractors, no inventory, overseas warehouse, overseas showroom, overseas agents or branches, or offline trade-show participation. Material traceability is absent, and the supplied financial records show zero values, limiting confidence in financial credibility. Customer-specific cases are not provided.
Supplier typeThe supplier describes itself as an ODM/OEM partner for power generation, water treatment, petrochemical, and industrial automation applications. Its stated business scope also includes waste processing, construction and metal materials, office equipment, surveillance, networking, and information-security equipment, indicating a broad and potentially diversified profile.
CertificationsThe supplier explicitly states that it is a member of the China Valve Industry Association and a qualified supplier for the National Power System. These are stated industry affiliations and qualification claims, although no certificate numbers, validity dates, or supporting documents are provided.
Financial creditThe supplied financial information reports zero operating revenue, costs, profits, cash receipts, cash inflows, cash outflows, and current ratio for the stated periods. These records do not establish financial strength and create a material basis for concern, although the data alone does not explain whether the values reflect inactive operations, reporting limitations, or another issue.
R&D capabilityThe supplier reports 3D software design services and states that it introduced new products during the past year. This provides explicit evidence of active product-development capability.
Customization capabilityThe supplier explicitly offers customization from samples and designs, full and minor customization, flexible customization, and 3D software design services. Its ODM/OEM positioning further supports the conclusion that it is structured to handle customer-specific requirements.

Product Q&A

Q:What material is this safety relief valve made of?
A:
The valve body is made of high-grade HPb59-1 brass with nickel plating and an NBR seal for reliable sealing.
Q:What is the standard set pressure of this valve?
A:
The standard set pressure is 0.6-1.0MPa, and we can also customize other pressure values per your requirements.
Q:What thread standards does this valve support?
A:
Standard BSP and NPT male and female threads are available, compatible with most common pipeline systems.
Q:What equipment is this safety valve suitable for?
A:
It is widely used for electric water heaters, gas water heaters, wall-hung boilers, small heating boilers, and plumbing systems.
Q:Can the pressure relief function be tested manually?
A:
Yes, it is equipped with a manual test lever; you can pull the lever to test the pressure relief function regularly.

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