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Ductile Iron Flanged Fire Signal Ball Valve for Sprinkler
US$35.00-220.00
10 Pieces
Sample price:US$200.00/piece.Request sample

Product profile

Customization

Available

Pressure Class

Pn10, Pn16, Pn25

Applicable Medium

Water, Fire Fighting Water

Model NO.

Customized

Body Material

Ductile Iron, Cast Iron

Connection Type

Flanged End

Stem Type

Non-Rising Stem (Rotary 90°)

Seal Type

EPDM Soft Seal

Valve Type

Fire Signal Ball Valve

Actuation Type

Manual/ Optional Pneumatic/Electric Actuator

Bonnet Type

Standard Bonnet

Working Temperature

-10°C ~ 120°C

Outlet Size

DN50-DN200 (2"-8")

Certification

ISO 9001, CE

Transport Package

Carton/Wooden Case

Specification

Customized

Trademark

Jtong

Origin

China

HS Code

8481804090

Production Capacity

20000 PCS Per Year

Key features

Special design for fire protection systems, compliant with FM/UL standards
Built-in position signal switch for real-time valve status monitoring
High-strength ductile iron body with epoxy coating for corrosion resistance
Full-bore design ensures maximum water flow for firefighting
Reliable soft seal with zero leakage under rated working pressure

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: ≤0.87h

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:Q: Does this fire signal ball valve have FM/UL certification?
A:
A: We can provide valves with FM/UL certification upon request to meet international fire safety requirements.
Q:Q: What type of signal output does this valve provide?
A:
A: It is equipped with a standard SPDT micro switch that provides both open and closed position signals to the fire alarm control panel.
Q:Q: Can this valve be used for both wet and dry fire systems?
A:
A: Yes, it is suitable for both wet pipe sprinkler systems and dry pipe fire protection systems.
Q:Q: What is the maximum working pressure of this valve?
A:
A: The standard working pressure is 16 bar (232 psi), which is sufficient for most commercial and industrial fire protection applications.

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