It includes a drop tight pressure reducing valve, a pressure relief valve, and a single check valve and also uses an integral strainer. Pressure Relief: 6 Bar. Pressure Reducing: 3 Bar. Pressure Reduction Ratio: 10-1 max.
eBay
1/4"3/16"1/8"Spring plastic check valve/PVDF ozone one way valve PP Non-return valve for air water oil/check valve with pressure
Aliexpress UK
The Honeywell Resideo Braukmann DO4FM-1/2ZGC Pressure Reducing Valve is a high-quality plumbing component designed to regulate and reduce water pressure in a plumbing system. Known for its reliability and efficiency, this pressure reducing valve from Honeywell is a trusted choice for maintaining optimal water pressure levels in residential or commercial properties. With its durable construction and precise engineering, this valve ensures smooth and consistent performance, making it a key component in efficient and effective plumbing systems. As new = not required
eBay
1pc Hydraulic Ball Valve 3Way High Pressure Ball Valve Shut Off Valve NPT1/2 5800-7250PSI Fixed Stop Ball Valve
Aliexpress UK
Comprised of a pressure reducing valve, a pressure relief valve a check valve and filter all included in a single Monobloc valve. 6 Bar Pressure Relief Valve. 3 Bar Pressure Reducing Valve. Pressure Relief: 6 Bar.
eBay
Huma Air valve, PCP constant pressure regulator, outer diameter 30.4mm, pressure output 0-25mpa
Aliexpress UK
22mm Pressure Reducing Valve With Gauge, new in box.
eBay
Reducing Brass Fitting 3/8" 1/2" M14 M18 M22 Thread Connector Male Female Adaptor Pressure Washer Gun Hose Connector
Aliexpress UK
DEDICATED 15mm Compression Nut & Olive. Max Inlet working pressure - 16 bar.
eBay
SUS304 1.5" Tri Clamp Adjustable Pressure Relief Safety Valve 0.2-2.2 Bar Sanitary SS304 Spunding Valve with Pressure Guage
Aliexpress UK
Pressure Reducing Valve With 0-10 Bar Gauge and 15mm connections. Pre-set to 3 Bar Fully Adjustable (1-6) 15mm compression connections The device comes pre-set to 3 bar but is fully adjustable to cater to specific requirements. It features 15mm compression connections for convenient installation. The factory-fitted pressure gauge, equipped with a 0-10 scale, enhances monitoring capabilities. With a maximum upstream pressure of 16 bar, the downstream pressure setting range spans from 1 to 6 bar, offering flexibility in operation. The dimensions are H:110mm W:48mm L:108mm (without gauge) and H:98mm W:48mm L:97mm (with gauge). Additionally, this device holds WRAS approval under EN1567, ensuring compliance with water regulations.
eBay
U-shaped constant pressure valve connector, PCP valve, connection thread M18 * 1.5mm, pressure output 30mpa
Aliexpress UK
Unit Quantity 1. Manufacturer Part Number. Binneywoods warranty 12 Months. Photo Actual Item.
eBay
304 Stainless Steel Hot & Cold Inlet Valve Bathroom Faucet Stop Valve Kitchen Sink Basin Triangle Valve Water Pressure Regulator
Aliexpress UK
It also incorporates a single check valve which will protect the system against backflow prevention up to fluid category 2, and a pre-set expansion relief valve which will prevent overpressurisation.
eBay
Stainless Steel Hot & Cold Inlet Valve Bathroom Faucet Stop Valve Kitchen Sink Basin Triangle Valve Water Pressure Regulator
Aliexpress UK