Specification

What is Lock Valve?

a Lock Valve is a secure, durable, and adaptable solution for controlled fluid management in both everyday and high-stakes environments. Its tamper-proof design makes it indispensable for maintaining system safety and operational consistency.

Features

• Pressure Rating: PN16 (16 bar) – Ideal for medium-pressure residential and commercial systems.

• Material: High-grade brass for superior corrosion resistance and durability.

• Sizes: DN15 (½"), DN20 (¾"), DN25 (1"), DN32 (1¼"), DN40 (1½"), DN50 (2") – Custom sizes available on request.

• Connection: Standard threaded ends (ISO 228/EN 10226 compliant) for easy installation.

• Locking Mechanism: Secure tamper-proof design to prevent unauthorized adjustments.

• Standards: Complies with ISO, EN, and GB/T standards for threading, dimensions, and pressure safety.

Technical Specifications

• Working Temperature: -20°C to +120°C.

• Thread Standards: G (BSPP) or R (BSPT) threads available.

• Sealing Material: EPDM or PTFE gaskets (standard options).

• Surface Finish: Polished brass with chrome or nickel plating (optional).

Why Choose DSTHERM Brass Lock Valves?

✅ Robust Construction: Precision-engineered brass body ensures leak-free performance.
✅ Tamper-Proof Security: Integrated lock design prevents unauthorized access.
✅ Wide Compatibility: Seamlessly integrates with standard plumbing fittings and pipelines.
✅ Custom Solutions: Tailored sizes and configurations for specialized projects.

Applications

• Residential and commercial plumbing systems.

• Water supply networks, heating systems, and HVAC installations.

• Industrial pipelines requiring secure flow control.

Ordering Information

• Standard sizes are available for fast delivery.

• Customizable dimensions, threading, and finishes require a 10–15 day lead time.

Our advantages

Manufacturing Pipes, Fittings, Valve. (Ppr Pipes,Ppr Fittings,Valves & Brass Fittings,Brass Valves)
With Standard Raw Materials, Supplying Better Quality Products.
1. With over 20 years experience, exporting to more than 35 countries.
2. Full Sizes, Sizes : 1/2' to 4' with CW617N & Cu58-3 etc.
3. 200 PCS CNC machines including: Hot Forged Rough Cast Machines+Brass CNC Automatic Machines + Ppr Injection Machines.
4. Customized logo and DSTHERM.

We will be your  better choice!