Nipples / Adapters external threads(273)
Couplings / half coupling - internal threads(341)
Cast iron reductions / extensions(43)
Reduction(258)
Compression Fittings(12)
Elbows(337)
Cross(22)
Tees(172)
Plugs(155)
Caps(67)
Pipe nipple(206)
Hose-end fittings(91)
Unions(178)
Sockolet / Weldolet / Threadolet / Boss / Elbolet / Couplet(145)
Measuring connection(3)
Pipes(50)
Flanges(151)
Valves(181)
- Ball valves(144)
- Butterfly(3)
- Check valves(14)
- Globe valves(1)
- Needle valves(3)
- Solenoid valves(9)
Gaskets / Sealant tapes(268)
Thread washers and seals(132)
Slide bushing(136)
Socket Weld Fittings(178)
Air Springs(39)
Pendant control station(237)
Limit switches(33)
Electronics(17)
Thermostat(4)
Potentiometer(9)
BRAHMA(7)
Rectifiers(15)
Building supplies(3)
FACOM(9)
Screws(26)
Packaging(3)
Other products(43)
Heads(16)
Flange stubs(9)
Liquefaction of goods(7)
New products
Products on sale

Forgot your password?

Create an account

Product of the Day

Hose-end fitting 1/2'' x 11mm brass

€3.90

pcs

Pendant control station PF39030002 CHARLIE TER

€87.99

pcs

Washer metal rubber 1/4''

€0.29

pcs

Steel Coupling 1/4" BSP Weldable

€1.28

pcs

Brass Check Valve with Strainer 3/4" 25 Bar

Zawór zwrotny z koszem 34'' mosiężny ssący.jpg

Availability: on sale

Dispatched within: 2-5 business days

Gross price: €15.36

incl. 23% TAX, excl. shipping costs

Regular price:

15.36

Net price: €12.49

excl. 23% TAX, excl. shipping costs

Regular price:

quantity pcs

product unavailable

add to wish list

Vendor:

Product code: 11686C

Description

Brass Check Valve with Strainer 3/4" 25 Bar

Size: 3/4"
Pressure rating: 25 bar
Type: Europe 105
Check valve supplied with strainer
Brass body
Seal material: NBR
Stainless steel spring
Polymer and stainless steel strainer
Filtration rating: 1200 μm
Thread: BSP (ISO 228, G parallel pipe thread)
Operating temperature: -20°C to +100°C
Function: Maintains one-way flow and prevents water backflow.

Information

The 3/4" Brass Check Valve with Strainer is designed to maintain flow in one direction while preventing water from flowing back into the system. The integrated strainer protects the installation by filtering solid particles before they reach the valve mechanism.

Installation Instructions

Select the valve according to the required working pressure and operating temperature, following the valve datasheet.
Installation must be carried out by qualified personnel.
Before installation, ensure that the system is depressurized both upstream and downstream of the valve.
Do not subject the installed valve to additional mechanical loads.

Material

Brass body
NBR seal
Stainless steel spring
Polymer and stainless steel strainer

Advantages

Prevents backflow
Integrated strainer
Reliable sealing
Corrosion-resistant components
Long service life
Easy installation

Applications

Water installations, pumping systems, irrigation systems, industrial piping, plumbing systems, and general water supply applications.

We also offer check valves in many other sizes. If you need a quotation for a different valve, please contact us. Call +48 63 261 42 02 or email biuro@polberis.pl.

Learn more about check valves here >>

Technical data

Size	3/4''
Thread Type	BSP / G / Rp / Rc Thread
Valve Type	Check Valve
Handle Color	Blue
Pressure	Pressure Range < 50 bar
Thread Configuration	Female Thread
Material	Brass