Overview of ZL-6405 Brass Water Pressure Reducing Control Valve Prv

ZL-6405 Brass Water Pressure Reducing Control Valve Prv is engineered for superior performance in plumbing, industrial, and commercial applications. Made from lead-free, corrosion-resistant brass, these valves ensure long-lasting durability and reliable flow control for water, gas, oil, and other fluids.

With precision machining and robust construction, our brass valves provide smooth operation, excellent sealing, and resistance to high pressure—making them ideal for residential, commercial, and industrial piping systems.

Key Features of ZL-6405 Brass Water Pressure Reducing Control Valve Prv

Premium Brass Construction – Lead-free, corrosion-resistant, and durable

Leak-Proof Design – Tight seals for secure fluid control

High Pressure & Temperature Resistance – Reliable performance under demanding conditions

Smooth Operation – Easy-to-turn handles for precise flow adjustment

Versatile Applications – Compatible with water, gas, oil, and HVAC systems

Multiple Size & Connection Options – Available in ¼” to 2″ sizes (NPT, BSP threads)

(ZL-6405 Brass Water Pressure Reducing Control Valve Prv)

Specification of ZL-6405 Brass Water Pressure Reducing Control Valve Prv

The ZL-6405 Brass Water Pressure Decreasing Control Valve (PRV) takes on high water stress troubles. This valve automatically lowers inbound water pressure to a more secure, more useful degree. It safeguards your plumbing system and home appliances. High stress worries pipes, fixtures, hot water heater, and cleaning makers. This valve avoids that stress. It conserves water as well. Lower stress means much less water flows from taps and showerheads.

You obtain a solid brass body. Brass withstands corrosion well. It makes certain long life. The shutoff includes an integral filter. This strainer captures dirt and debris. It secures the shutoff’s inner parts. The pressure setting is factory pre-programmed. This predetermined is usually 50 PSI. That’s a great starting factor for numerous homes. You can change it on your own if required. The modification array is 25 to 75 PSI. Turn the adjustment screw clockwise to boost stress. Transform it counter-clockwise to decrease pressure.

This PRV manages hot and cold water. Its optimum operating temperature level is 180 ° F (82 ° C). Its optimum functioning stress is 400 PSI. Install it in the main water line entering your home. Placement it after the main shutoff valve. It functions set up and down or horizontally. Ensure the arrowhead points in the water flow instructions. It features an integrated thermal growth bypass. This bypass protects your system if water warms up and broadens in a closed system. The valve makes use of a resilient diaphragm and spring system. This system provides smooth, dependable stress control. Normal maintenance is basic. Examine the stress downstream periodically. Tidy the strainer screen once or twice a year. It fits basic 3/4″ NPT pipeline connections. This shutoff matches property and light industrial structures.

(ZL-6405 Brass Water Pressure Reducing Control Valve Prv)

Applications of ZL-6405 Brass Water Pressure Reducing Control Valve Prv

The ZL-6405 Brass Water Stress Reducing Control Valve handles high water pressure in plumbing systems. It immediately decreases inbound pressure to a secure pre-programmed level. This shutoff protects pipes and fixtures from damage. High pressure creates leaks and bursts. This valve prevents that.

It operates in homes. Homes use it to protect home appliances. Hot water heater and washing equipments last longer. Faucets and showerheads stay clear of damages. Toilets run silently without hammering sounds.

Industrial buildings need this valve. Workplaces and resorts advantage. Consistent pressure protects complicated pipes. Dining establishments and laundromats depend on constant water flow. Schools and healthcare facilities preserve safety with controlled pressure.

Industrial settings make use of the ZL-6405. Manufacturing facilities install it on equipment lines. Constant stress protects against manufacturing stops. Factory stay clear of pipe failings. Devices like boilers and cooling down systems run smoothly.

The brass body stands up to corrosion and deterioration. It manages hard water conditions. Maintenance remains low. Plumbings mount it conveniently on main supply lines. Customers adjust the outcome stress with a simple screw.

Water cost savings occur with this valve. Reduced stress indicates much less waste. Utility costs drop over time. Metropolitan water supply deal with less strain. The valve meets conventional pipes codes. Home builders and engineers define it for brand-new jobs. Existing systems upgrade for much better efficiency.

Packing and Shipment

Depends on the products and qty,we could make the packing of coiling,rolls,bundle packing,crates or boxes,etc.

Shipment:By sea,railway,by air or as customer’s request.

Company Profile

Luoyang Datang Energy Tech Co., Ltd. is a leading Chinese manufacturer specializing in high-quality plastic pipes and fittings. Equipped with state-of-the-art automated production lines and supported by a team of 200 professionals, we offer an extensive product line comprising over 150 types of plastic pipes and fittings designed for water supply and drainage systems, gas transmission, and floor heating systems. Our main products include PVC Pipes and Fittings, PE (HDPE) Pipes and Fittings, PPR Pipes and Fittings, and PEX Floor Heating Pipes. 

Should you have any inquiries regarding HDPE Pipe Fitting, please do not hesitate to contact us!

Tel.:0086-183 3790 0677

Wechat: 0086-183 3790 0677

Whatsapp: 0086-183 3790 0677

Email: sales@pipesandfittings.net

Payment Terms

T/T,L/C at sight,Western Union & Paypal,etc.

5 FAQs of ZL-6405 Brass Water Pressure Reducing Control Valve Prv

What does the ZL-6405 valve do?
This valve lowers high water pressure coming into your building. High pressure can damage pipes, appliances, and fixtures. The valve makes the pressure safe for everything inside your home or business.

Where do I install this pressure reducing valve?
Install the valve on the main water line entering your property. Put it right after the main shutoff valve. This protects all the plumbing inside your house. Make sure you install it according to the flow arrow direction.

How do I change the outlet pressure?
Adjust the outlet pressure using the adjustment screw on top. Turn the screw clockwise to increase pressure. Turn it counter-clockwise to decrease pressure. You need a pressure gauge on a downstream faucet to see the pressure you set. Adjust it slowly.

Does the valve need maintenance?
Yes, it needs checking sometimes. Minerals or sediment in the water can clog the valve over time. This makes it work poorly. You might need to clean the internal parts. Check it yearly. Clean it if water pressure changes or gets too high.

What water pressure range does it handle?
The valve controls pressure between 25 PSI and 75 PSI. It works best within this range. The incoming pressure from the street can be higher, up to its rated maximum. Make sure your incoming pressure doesn’t exceed the valve’s maximum rating.

(ZL-6405 Brass Water Pressure Reducing Control Valve Prv)