Our lead-free brass ball valve is a safe and healthy fluid control brass ball valve certified for drinking water systems. Complying with international lead-free standards, this food-safe brass ball valve is made of non-toxic forged brass material, ensuring no harmful substance precipitation. The precision-crafted core of this lead-free brass ball valve delivers smooth operation and zero leakage, providing safe water flow control for residential, school and hospital plumbing. This eco-friendly brass ball valve combines safety, durability and reliable performance perfectly.

Key Features & Benefits
Compact lightweight design, easy installation and maintenance, excellent tightness, eco-friendly brass material.
Technical Specifications
- Model No. : DY-179
- Nominal Diameter: DN15-DN65 (1/2"-2.5")
- Pressure Class: PN16-PN25, 150PSI-800PSI
- Body Material: High-Strength Forged Brass
- Ball: Polished Brass Chrome Plated
- Sealing Material: Reinforced PTFE, NBR
- End Connection: Threaded, Socket Weld
- Operation: Manual Handle with Locking Device
- Working Temperature: -25℃ - 190℃
- Media: Water, Gas, Compressed Air
- Design Standard: API 6D, ISO17292
- Advantage: Full Flow, Low Pressure Loss
|
DY-179/ SIZE |
GRAM |
MATERIAL |
QTY/CTN |
G.W |
MEAS. |
|
3/4 |
800g |
BRASS BODY BRASS BALL BRASS STEM SS HANDLE |
12 |
11kg |
37*35.5*23 |
|
1 |
950g |
BRASS BODY BRASS BALL BRASS STEM SS HANDLE |
12 |
13kg |
37*35.5*23 |
|
11/4 |
1080g |
BRASS BODY BRASS BALL BRASS STEM SS HANDLE |
12 |
14kg |
37*35.5*23 |
|
11/2 |
1400g |
BRASS BODY BRASS BALL BRASS STEM SS HANDLE |
12 |
18kg |
37*35.5*23 |
Applications
Kitchen & bathroom piping, drinking water systems, daily domestic water control.
Quality & Production
Certified safe raw materials, integrated molding process, 100% air tightness test, stable mass production.
Customization Support
Support personalized customization on valve color, marking, flow direction and port size. Small batch customized orders and wholesale bulk orders are both acceptable.








who choose us?
Professional R&D team focuses on brass valve manufacturing. We offer fast sample delivery, flexible MOQ and one-stop purchasing service to reduce your procurement cost.
one-stop solution
professional team
high quality

FAQ
Q: What brass are your valves made from?
A: High-grade C37700/C46500 brass for strength and corrosion resistance.
Q: What is the seal material?
A: High-quality PTFE (Teflon) seats for tight shut-off and long life.
Q: Are your valves tested before shipping?
A: 100% pressure tested (air/water) to ensure no leaks and proper function.
Q: Is brass stronger than zinc/alloy valves?
A: Yes, brass offers superior durability, heat resistance, and longevity.
Q: Do you offer DZR brass for aggressive water?
A: Yes, DZR brass models available for high-chloride/dezincification environments.
What if my question is not listed here?
Please feel free to contact our sales team through the online form, email or instant messaging tool on our website. We will reply to you within 6 hours and solve all your questions patiently.
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