Premium Double Anti-Theft Ball Valve

The Premium Double Anti-Theft Ball Valve is a high-reliability fluid control device engineered for anti-vandalism and long-term service. Its dual-lock anti-theft system and robust material construction make it ideal for outdoor and public-area applications like water supply, gas pipelines, and industrial fluid systems.

•Product Name：Premium Double Anti-Theft Ball Valve
•Material :High-grade brass (H59/H62), 304 stainless steel, 316 stainless steel (optional for corrosion-resistant requirements)
•Size :1/2"–4" BSPT, NPT, DIN (customizable according to regional standards)
•Delivery Terms：FOB, CFR, CIF, EXW, DAP, DDP (flexible terms based on customer's logistics needs)
•Payment Mode：T/T (30% advance, 70% before shipment), L/C at sight, PayPal, Western Union (for small orders)

Product category:

ball valve

Enterprise Atlas:

Email:

linhaifeng117@gmail.com

Inquiry Now

Product Details

———

Product Formation

Designed to address the critical issue of illegal valve operation and vandalism in public infrastructure and industrial sites, the Premium Double Anti-Theft Ball Valve integrates advanced security features with superior fluid control performance. As a core component in fluid management systems, it not only ensures precise on-off control but also effectively prevents unauthorized tampering, reducing maintenance costs and operational risks for utilities, petrochemical plants, and municipal engineering projects.

In terms of material selection, the valve offers multiple high-quality options to adapt to different working environments: the body is available in WCB carbon steel (for general industrial scenarios), 304 stainless steel (for water and non-corrosive media), and 316 stainless steel (for high-corrosion applications like chemical and marine environments). The internal ball, made of 304 or 316 stainless steel, ensures smooth operation and resistance to wear, while the seat—crafted from PTFE, EPDM, or NBR—provides bubble-tight sealing (complying with API 598 standards) to eliminate leakage under rated pressure.

The standout double anti-theft mechanism combines a key-operated handle and a tamper-proof locknut: only authorized personnel with the dedicated key can unlock and operate the valve, and the anti-dismantle structure prevents forced disassembly. This design has been proven effective in reducing vandalism incidents by over 80% in field applications, according to feedback from municipal water supply clients in Europe and Asia.

With a nominal diameter range of DN15 (1/2") to DN200 (8") and nominal pressure options of PN10 to PN40, the valve is compatible with low to medium pressure systems. It supports multiple connection types—flanged (ANSI B16.5/DIN EN 1092-1), threaded (NPT/BSPT), and socket weld—adapting to global installation standards. The operating temperature range varies by seat material: -20°C to 180°C for PTFE seats and -40°C to 120°C for EPDM seats, covering most industrial and municipal working conditions. Surface treatment includes epoxy coating (for rust and corrosion resistance on carbon steel models) and polishing (for stainless steel models), extending the service life to 10+ years.

The valve holds a full range of international certifications, including ISO 9001, CE, API 6D, WRAS (for water applications), and optional NSF 61, ensuring compliance with quality and safety standards in markets across North America, Europe, and Southeast Asia. It also supports OEM customization, such as branded logos, custom material combinations, and specialized anti-theft key designs, to meet client-specific requirements.

KEY WORDS： Premium Double Anti-Theft Ball Valve, Dual-Lock Anti-Vandal Ball Valve, 304/316 Stainless Steel Ball Valve, Bubble-Tight Sealing Ball Valve, API 6D Certified Ball Valve, Municipal Water Supply Ball Valve, Industrial Fluid Control Valve, China, manufacturers, suppliers, wholesale, factory

———

Product Features

1.Double-Lock Anti-Theft System: Key-operated handle plus tamper-proof locknut forms a dual security barrier, preventing unauthorized operation and forced disassembly—ideal for outdoor pipelines and public facilities.

2. High-Strength Material Options: WCB carbon steel, 304/316 stainless steel body and ball ensure resistance to corrosion, wear, and impact, adapting to water, oil, gas, and chemical media.

3. Bubble-Tight Sealing Performance: PTFE/EPDM/NBR seats achieve zero leakage under rated pressure, complying with API 598 standards and reducing fluid waste and environmental risks.

4. Global Compatibility: Multiple connection types (flanged/threaded/socket weld) and pressure ratings (PN10-PN40) match international standards, suitable for cross-border projects.

5. Wide Operating Range: Temperature tolerance from -40°C to 180°C (based on seat material) and DN15-DN200 size coverage meet diverse industrial and municipal needs.

6. Long-Lasting Durability: Epoxy coating or polishing surface treatment resists rust and corrosion; high-quality internal components ensure 10+ years of service life with minimal maintenance.

7. Customizable Solutions: OEM services include custom logos, material combinations, and key designs, aligning with client branding and specific application requirements.

———

Product Parameter

Product Name	Premium Double Anti-Theft Ball Valve
Body Material	WCB Carbon Steel / 304 Stainless Steel / 316 Stainless Steel (Optional)
Ball Material	304 Stainless Steel (Standard); 316 Stainless Steel (High-Corrosion Option)
Seat Material	PTFE (Teflon) / EPDM / NBR (Customizable for Different Media)
Anti-Theft Mechanism	Double-Lock System (Key-Operated + Tamper-Proof Nut); Anti-Dismantle Structure to Prevent Illegal Operation
Nominal Diameter (DN)	DN15 (1/2") - DN200 (8")
Nominal Pressure (PN)	PN10 / PN16 / PN25 / PN40 (Suitable for Low to Medium Pressure Systems)
Connection Type	Flanged (ANSI B16.5 / DIN EN 1092-1) / Threaded (NPT / BSPT) / Socket Weld
Operating Temperature	-20℃ to 180℃ (PTFE Seat); -40℃ to 120℃ (EPDM Seat)
Applicable Media	Water, Oil, Gas, Chemicals (Non-Corrosive/Corrosive Based on Material)
Sealing Performance	Bubble-Tight (Zero Leakage Under Rated Pressure, Complies with API 598 Standard)
Operation Mode	Manual (Anti-Theft Key Handle); Optional Electric/Pneumatic Actuator
Surface Treatment	Epoxy Coating (Rust-Proof, Corrosion-Resistant); Polishing (Stainless Steel Models)
OEM Service	Available (Custom Logo, Material, and Specification Support)

———

Technical specifications
1) Nominal pressure: 1.6MPa
2) Working media: Water,Water vapor
3) Working temperature: t ≤ 120°C
4) Pipe threads conform to lS0228 standard

———

FAQ

Q: Can you accept sample order?

A: Yes, we accept samples with little and reasonable charge.But need customer pay sample fees and transport fees first.

Q: What is your payment terms?
A: Payment supports T/T, L/C, etc.

Q: How can l get my order?
A: We will send you the goods by UPS,DHL,FedEx,Oversea Shipment or other forwarder, all with tracking number.

Q: Why choose us?
A： With over 15 years of experience in the fire protection industry, our company has professional technical personnel and many well-known partners in the domestic market. We offer favorable prices and guarantee quality, having passed multiple certifications!

——

With more than 15 years of experience serving clients, we have developed extensive expertise and in-depth industry knowledge, enabling us to deliver reliable and effective solutions tailored to your requirements.
We provide professional technical support and customized service offerings. Our committed technical team is available to assist you with product consultation, installation guidance, and comprehensive after-sales support whenever necessary.
At Sheng Feng Fire, our professionals are dedicated to helping you select the most suitable products based on your specific needs.
Please do not hesitate to contact us for further information！