Brass Pressure reducing Valve

Parameters of Brass Pressure reducing Valve

Brass Pressure-Reducing Valve

The core function of a brass pressure reducing valve (PRV) is to stabilize pipeline pressure, protect downstream systems and equipment, and reduce the fluctuating high pressure upstream to the constant low pressure required downstream, unaffected by changes in flow rate or inlet pressure. If it is a check valve, it also has the function of preventing medium backflow. It can be used for all compatible filtered fluids and is suitable for high-pressure systems.

  • Model No.: 8092-PL15,PL20,PL25
  • Size: DN15,DN20,DN25
  • Pressure rating: PN25
  • Connection: BSP/IOS228, NPT
  • Piston type
  • Working temperature: -30-70℃
  • Max pressure: 1.6MPa
  • Material: CW617N, CW614N,CW511L
  • Certification: ACS, CE
  • Medium: water
  • Forged brass valve body with excellent corrosion resistance
  • Simple piston-type structure, strong environmental applicability.
  • No bypass pipe needed, significantly saving installation space and reducing piping costs.
  • The water inlet direction is clearly marked on the valve body
  • The top pressure-adjusting knob allows for convenient and precise adjustment as needed.

Additional information

Description

water shower thermostatic valve Water Shower Thermostatic Valve

Thermostatic Mixing Valve (TMV) features a core function of precisely mixing hot and cold water to deliver a constant, safe water temperature, preventing scalding to users. It is widely used in domestic solar hot water systems, especially in water supply systems for vulnerable groups. It has a built-in temperature-sensitive part. It can automatically change how much hot and cold water is mixed to keep the set temperature. This works even if the water pressure or temperature coming in changes. The front of the valve has marks. Red shows which way hot water flows. Blue shows which way cold water flows.

  • Model No.: JX-0309
  • Size: 1″, 1/2″, 3/4″
  • Finishing: Sand blasted
  • Working temperature: 2-95℃
  • Working pressure: 1.6MPa
  • Material: CW617N, H58-3, lead free brass
  • Medium: Water
  • Connection: NPT, BSP
  • Outlet rate: 1-10 m³/h
  • Head: Black plastic head
 

forged thermostatic radiator valve

Forged Thermostatic Radiator Valve

A brass angle radiator valve is used in heating and general piping systems to control water flow and isolate the system. It is mainly installed at the water inlet of radiators to adjust the water flow rate for room temperature control. It can also play an isolating or controlling role in other piping systems, meeting the needs of pipe regulation in multiple scenarios. It is widely applicable to central heating systems, underfloor heating systems, and general water supply and drainage systems.

  • Model No.: JX-0652
  • Size: 1/2″-1″
  • Body Material: Brass
  • Medium: Water
  • Pressure rating: 16 bar
  • Working Temperature:  0-120℃
  • Surface Treatment: Nickel Plated
  • Certification: ACS, ISO, SGS
  • Valve housing: Nickel-plated brass, rust-resistant and durable
 

brass thermostatic water mix valves

Copper Thermostatic Mixing Valve

The thermostatic mixing valve is mainly used in water supply and drainage systems. It adjusts, maintains, and limits the hot water temperature effectively. This makes water use safe and effective. It controls the faucet’s outlet temperature closely. The temperature stays in a safe range. This stops scalding from happening in the first place. It changes the ratio of hot and cold water that is mixed. This makes more hot water usable. It also makes the water heater tank work better. You don’t need to change the tank for a bigger one. It can still meet more water needs.

  • Material: Lead-free brass
  • Size: 3/4″
  • Finishing: Natural brass
  • Connection type: Sweat Union
  • Medium: Water
  • Working pressure: 150 PSI
  • Standard: ASSE 1017, CSA
  • Max temperatures: 100℃
  • Flow: 0.5GPM
  • O-rings: EPDM
Thermostatic Electric Radiator Brass Valve With TRV Actuators Thermostatic Electric Radiator Brass Valve With TRV Actuators

Electric actuators for heating and cooling systems let you control water flow and temperature separately in specific areas. They make you more comfortable and save energy. They have two parts: a brass valve body and a plastic actuator head. They get signals from thermostats or control systems. They then move the valve to open or close. This controls the amount of hot water that goes into radiators or underfloor heating circuits.

  • Model No.: JX-0314
  • Size: 1/2″
  • Material: Brass body with purple plastic actuator head
  • Medium: Water
  • Mode: Electric
  • Voltage: 220V
  • Connection: PPR flexible joint/ inner wire/outer wire
  • Working pressure: <1.6MPa
  • Working temperature: -20-150℃
  • Standard: En331
  • With a 12-month warranty
  • Transport Package: Carton with pallet
 

thermostatic radiator valve

Pump Group Underfloor Heating Circuit Mixing Distributor

The circulating pump set, including supporting mixing valves and control valves, is mainly used in closed chilled and hot water supply and heating systems to achieve fluid circulation and heat transfer. It drives hot water to flow through the manifold and pipelines, circulating continuously in the closed loop, efficiently transferring heat to the heat-receiving equipment of the heating system and ensuring the system’s heat exchange effect. Particularly suitable for underfloor heating systems, it can precisely adjust the circulating water temperature, guaranteeing stable operation of the underfloor heating and uniform heating effect.

  • Model No.: JX-0709
  • Size: PN25
  • Material: CW617N, Brass, Lead-free brass
  • Connection: BSP, NPT
  • Standards: BS2779,EN331,ISO228,DIN 259
  • Working temperature: 0-90℃
  • Working pressure: 10 bar
  • Motor sourcing outside
  • Finishing: Nickel-plated
  • Cartridge: Brass cartridge
  • Max flow: 50 L/min
Threaded Angle Radiator Valve Thermostatic type

 

Threaded Angle Radiator Valve Thermostatic type

The angle-type thermostatic radiator valve is used in central heating systems. It regulates the flow of hot water entering the radiator. It achieves precise temperature control of individual rooms and energy-saving optimization. The 90° angle design is suitable for installation scenarios where hot water pipes are drawn from the floor or wall. It needs no additional adapter fittings. It is flexible and convenient to install. It can sense the indoor air temperature. It automatically adjusts the flow of hot water into the radiator.

  • Model No.: JX-0656
  • Material: CW617N
  • Working pressure: 16 bar
  • Size: DN15, DN20, DN25
  • Max temperature: 110℃
  • Media: Water
  • Connection: BSP/NPT
  • Finishing: Nickel-plated
  • With the thermostatic head
  • Transport package: Carton

FAQs of Brass Pressure reducing Valve

1. What is the typical applicable pressure range of the brass pressure-reducing valve? Can it satisfy special pressure requirements?

Common models support an inlet pressure of 0.2-1.6MPa. Their outlet pressure can be adjusted to 0.1-0.8MPa. You have special needs. We can design and customize high-pressure versions. High-pressure example: 2.5MPa. We can design and customize low-pressure versions. Low-pressure example: 0.05MPa. These versions adapt to different building pressures. They adapt to different equipment pressures.

2. What connection methods does the brass pressure-reducing valve have? Are the interface specifications complete?

It allows for threaded connection to G/BSP/NPT standards, flange connection, welded connection, etc. Interface specification: DN15 to DN50 (1/2″-2″), special specifications can be developed according to customer needs to adapt to a variety of pipeline systems.

3. What are the customization options available for brass pressure-reducing valves at Plumberstar?

You can customize flow parameters: maximum flow rate up to 1-50m³/h. You can customize the adjustment accuracy: ±0.05MPa. You can customize the thickness of the valve body. You can customize surface treatment: chrome plating, nickel plating. You can customize designs with filtering/check functions.

4. Can customers participate in the design communication or check the progress during the customization process?

Yes! We confirm the design plan with customers in the initial stage of customization, including 3D/ CAD drawings. We will provide feedback on the progress of production and invite customers to confirm the key stage milestones (like sample production and batch testing).

5. What are the specific items included in “100% product pressure testing” from the website?

All brass pressure-reducing valves pass three core factory tests: hydrostatic strength test (holds 1.5 times rated pressure), tightness test (holds rated pressure for 30 minutes, no leakage), and flow stability test. Test data can be compiled into a report provided with goods for customer filing.

6. What payment methods are available for bulk purchases of brass pressure-reducing valves?

We accept internationally recognized payment methods. They include T/T, 30% advanced payment, balance paid before shipment, sight L/C, DDU, DDP. You can negotiate special terms. Consider the order quantity. Consider our cooperation period. This ensures capital security for both parties.

7. After the purchase, what should I do if there is any damage to the product in logistics?

We provide free replacement service. The product is damaged by logistics. Customers provide damage proof. Damage proof includes photos and logistics documents. We arrange prompt replacement. Customers do not bear extra costs.

8. What are the main competitive advantages of Plumberstar’s brass pressure-reducing valves compared with those of other manufacturers?

The four major advantages of our products are as follows. 1. Customization ability is very strong: multi-dimensional customization, meets personalized needs. 2. The quality is reliable: 100% pressure test, 5-year guarantee, low defect rate. 3. The cost performance is high: supplies are directly from the factory, without intermediate links, giving a more favorable price for bulk purchasing. 4. Comprehensive services: free samples, free testing, 72 hours after-sales response.

9. How many years of experience does Plumberstar have in producing brass pressure-reducing valves?

We started producing valves and pipe fittings in 2006. We have over 15 years of industrial experience. We have 102 workers. These workers have more than ten years of working experience. We have 30 robotic machining centers. This ensures our stable monthly production capacity. Regular bulk orders are delivered within 30 days. Urgent orders can be delivered in 7-10 days. This ensures timely restocking for customers.

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