Check valve - Stainer filter

The essential range of check valve and stainer filter necessary at the installation of a pump : universal brass check valve, universal brass/stainless steel check valve stainer, vertical brass check valve stainer, EA type anti-pollution check valve double drain (which one with adaptable meter water possibility), stainless steel strainer male thread, brass check valve simple flapper (seat NBR)...

Stainless steel threaded connection

Cut-off valve

Barbed fitting

Guillemin hose coupling

DSP fittings

Raccord GFR

Keyser fittings

Camlock fittings

Clamp fittings

DIN fittings

SMS fittings

Macon fittings

STORZ couplings

PERROT fittings

Express fittings

DECA brass coupling pipe

GEKA fittings

Snap-fit fittings

Lance - Spray gun

Fire valves

PVC pressure fittings

Flanges

Pressure gauge

Suspension pump accessories

Galvanised screw fittings

Threaded connection

Stainless steel braided hose - fuel hose

Sub-metering

Pressure reducer

Clamp hose

Sealing

Wall pass-through fittings

Couplings

2 to 4 days

Check valve - Stainer filter

3 pieces stainless steel (316) check disc valve

€42.50

€42.50 tax excl.

Delivery 2 to 4 days

2 reviews

3 pieces check disc valve all made in stainless steel for all common fluids. All position. Size from DN 8 to DN 100. Female threaded BSP cylindric with stainless steel 316 strainer, from DN 3/8“ to DN 4“

3 to 5 days

Check valve - Stainer filter

3 pieces stainless steel (316) check valve

€77.50

€77.50 tax excl.

Delivery 3 to 5 days

3 pieces check valve all made in stainless steel for all common fluids. All position. Size from DN 10 to DN 100. Female threaded BSP cylindric with stainless steel 316 strainer, from DN 3/8“ to DN 4“

Clapet à disque 3 pièces à souder BW - inox 316

2 to 4 days

Check valve - Stainer filter

3-piece weld-end BW check valve 316 stainless steel

€40.00

€40.00 tax excl.

Delivery 2 to 4 days

316 stainless steel check valve, BW weld-on, ACS compliant for drinking water networks, chemical, pharmaceutical and petrochemical industries, hydraulic installations and compressed air. All 316 stainless steel valve with PTFE gaskets.

2 to 3 days

Check valve - Stainer filter

304 Stainless steel check valve stamped with spring FF

€30.00

€30.00 tax excl.

Delivery 2 to 3 days

Stainless steel 304 check valve stamped with spring female/female. Size to DN 1/4" to 2“1/2. Maximum pressure to 16 bars.

Crépine inox 304 avec manchon taraudé BSP 2",3" et 4"

Crépine inox 304 avec manchon taraudé BSP 2",3" et 4" 2

2 to 3 days

Check valve - Stainer filter

304 stainless steel strainer with BSP threaded socket 2", 3" and 4"

€104.17

€104.17 tax excl.

Delivery 2 to 3 days

304 stainless steel strainer, BSP female threaded connection 2", 3" and 4", 3 or 6 mm mesh (depending on model). Ideal for pump and engine-driven pump suction.

Clapet anti-retour 2 pièces F/F INOX 316

2 to 4 days

Check valve - Stainer filter

316 stainless steel 2-piece BSP female threaded check valve

€28.33

€28.33 tax excl.

Delivery 2 to 4 days

3 reviews

All 316 stainless steel check valve, threaded connection, VITON and PTFE sealing, allowing the passage of food liquids, chemical liquids, drinking water. Available from 1/4" to 2".

2 to 3 days

Check valve - Stainer filter

316 Stainless steel check valve stamped with spring FF

€35.83

€35.83 tax excl.

Delivery 2 to 3 days

2 reviews

Stainless steel 316 check valve stamped with spring female/female. Size : DN 1/4" to 2“1/2. Maximum pressure to 16 bars.

2 to 4 days

Check valve - Stainer filter

316 stainless steel Guillemin suction strainer

€145.83

€145.83 tax excl.

Delivery 2 to 4 days

304 stainless steel strainer, 3mm and 6mm mesh, with symmetrical Guillemin half coupling without lock in 316 stainless steel, for use with pump and engine-driven pump, available from DN40 to DN100. The whole unit is sold assembled.

Clapet anti-retour à disque inox 316 - Montage brides

6 to 10 days

Check valve - Stainer filter

316 stainless steel single-disc flanged check valve

€45.83

€45.83 tax excl.

Delivery 6 to 10 days

Single disc check valve, all 316 stainless steel construction, mounting between flanges, for most fluids, hot water, cold water, sea water, oils, food liquids, acids and alkalis. Available from DN15 to DN100.

Clapet sandwitch simple battant inox 316

3 to 5 days

Check valve - Stainer filter

316 stainless steel single-flap flanged check valve

€131.67

€131.67 tax excl.

Delivery 3 to 5 days

Single swing check valve, Sandwich type, all 316 stainless steel construction, Viton (FKM) gaskets, mounting between flanges, for most fluids, hot water, cold water, sea water, oils, food liquids, acids and alkalis. Available from DN40 to DN150.

2 to 3 days

Check valve - Stainer filter

316 Stainless steel swing check non-return valve

€57.50

€57.50 tax excl.

Delivery 2 to 3 days

1 review

Non-return check valve, made in full stainless steel 316, single leaf, PTFE bonnet seal , stainless steel / stainless steel waterproof. Horizontal or vertical mounting with an ascending flow.

Clapet anti-retour 4 voies avec manomètre intégré

Clapet anti-retour 4 voies avec manomètre intégré 2

2 to 3 days

Check valve - Stainer filter

4-way check valve with built-in pressure gauge

120349

€26.67

€26.67 tax excl.

Delivery 2 to 3 days

Check valve with built-in pressure gauge, one 1/4" inlet for pressure switch, pressure transmitter, two 1" outlets with stainless steel reinforcing ring, for mounting a bladder pressure tank on top, max 25 L.

2 to 3 days

Stainless steel threaded connection

5-way check valve 1" BSP female threaded 316 stainless steel

120348

€36.67

€36.67 tax excl.

Delivery 2 to 3 days

All 316 stainless steel check valve, EPDM seal, 1 male 1" outlet, 2 female 1" inlets, and two female 1/4" inlets, for a pressure gauge, pressure switch, pressure sensor...

3 to 5 days

Check valve - Stainer filter

Bayard Norepol EA controllable anti-pollution check valve

€1,280.00

€1,280.00 tax excl.

Delivery 3 to 5 days

Non-return protection device for drinking water networks, mounting between flanges, compliant with standard NF P 43-017, available from DN50 to DN150.

Clapet laiton simple battant - Siège NBR - PN10

3 to 5 days

Check valve - Stainer filter

Brass check valve simple flapper - Seat NBR - PN10

€17.42

€17.42 tax excl.

Delivery 3 to 5 days

1 review

Brass check valve simple flapper - Seat NBR - PN10. Mounting horizontal or vertical with ascending current of fluid. Respect the direction of allowing water indicate on the valve.

3 to 5 days

Check valve - Stainer filter

Brass check valve simple flapper - Seat NBR - PN10

€18.42

€18.42 tax excl.

Delivery 3 to 5 days

2 reviews

Brass check valve simple flapper - Seat NBR - PN10. Mounting horizontal or vertical with ascending current of fluid. Respect the direction of allowing water indicate on the valve.

Kit clapet anti-retour eau claire avec raccords Guillemin

2 to 3 days

Guillemin hose coupling

Brass check valve with Guillemin couplings

€99.17

€99.17 tax excl.

Delivery 2 to 3 days

2 reviews

Brass check valve with double guidance, for perfect centring of the obturator, assembled with two male aluminium Guillemin half couplings with locking pins. Mainly used for clear water, diesel, fire-fighting, irrigation...

2 to 3 days

Check valve - Stainer filter

Brass tubular strainer check valve

€19.00

€19.00 tax excl.

Delivery 2 to 3 days

14 reviews

Brass check valve and strainer, installed at the suction of a surface pump, available from 3/4" to 2" diameter.

2 to 3 days

Check valve - Stainer filter

BSP threaded ball check valve 316 stainless steel

€223.33

€223.33 tax excl.

Delivery 2 to 3 days

Ball check valve with FPM coating, female/female threaded, all 316 stainless steel construction, available in 1" 1/4, 1" 1/2 and 2", vertical or horizontal mounting, for clear, dense and loaded liquids, for use with aggressive liquids and sea water.

3 to 5 days

Check valve - Stainer filter

Cast iron ball check valve - ISO PN 10/16 flanges

€190.83

€190.83 tax excl.

Delivery 3 to 5 days

Cast iron check valve, ISO PN 10/16 flanged connection, with inspection hatch, NBR-coated metal ball, horizontal or vertical mounting. From DN40 to DN500, compliant with the standard for lifting stations NF EN 12050-4.

2 to 4 days

Check valve - Stainer filter

Cast iron check valve threaded F/F

€68.33

€68.33 tax excl.

Delivery 2 to 4 days

4 reviews

Cast iron body, NBR-coated aluminium ball, with inspection hatch, horizontal or vertical mounting with upward flow. For use in water supply, distribution and drainage.

Clapet de pied en fonte à bride avec crépine acier zingué DN35-300

3 to 5 days

Check valve - Stainer filter

Cast iron foot axial disc check valve EPDM with spring flanged PN16 ACS - DN50-300

€213.33

€213.33 tax excl.

Delivery 3 to 5 days

1 review

Cast iron foot axial disc check valve EPDM with spring flanged PN16 ACS. This axial disc check valve is adapted for drinking water, heating and water distribution.

Clapet anti-retour avec crépine et embout

3 to 5 days

Check valve - Stainer filter

Check valve with strainer and barbed end

€115.00

€115.00 tax excl.

Delivery 3 to 5 days

3 reviews

Foot check valve with strainer and valve-opening lever, entirely galvanised steel construction, for use with engine-driven pumps in agriculture, horticulture, industry, building. Barbed fitting diameter 50 to 400 mm, depending on model.

2 to 4 days

Check valve - Stainer filter

Drainage strainer without check valve

€137.50

€137.50 tax excl.

Delivery 2 to 4 days

Low suction strainer, in aluminium alloy, without check valve, with GUILLEMIN and STORZ couplings, aluminium alloy body coated with polyester paint, hanging ring, removable stainless steel base and screen.

Showing 1-24 of 49 item(s)

Practical information

Need advice? Our team is available (Monday - Friday: 8:30-12:00 and 13:00-16:30).

Telephone: 03 44 25 91 01
Email: contact@pompes-h2o.com
Public bodies: payment by administrative order, invoicing via Chorus Pro
Payment: secure payment by bank card or bank transfer

Delivery

Same-day dispatch for orders placed before 12 noon, in most cases.
Colissimo without signature in mainland France, delivery within 2 to 3 days.
Chronopost on request.
DB SCHENKER transport for oversized parcels: delivery to your freight forwarder in France, with guaranteed tracking.

Delivery terms

Advice and guides

Go to our guides

Check valves and strainers to secure suction and delivery

A check valve lets fluid pass in one direction only and stops it flowing back, which protects the pump and prevents loss of prime. A strainer retains solids at the entry of a suction line. A foot valve combines both functions at the bottom of a suction pipe.

Which valve for which use

Ball check valve: suited to loaded water and lift stations.
Swing check valve: in brass, with a metal or elastomer seat depending on the fluid.
Foot valve with strainer: to be placed at the bottom of the well or reserve.

Frequently asked questions: Check valves and strainers

Where should the check valve be installed?

Generally on the delivery side, close to the pump, to avoid backflow. Follow the direction marked on the valve body and leave access for cleaning.

What is the strainer on a foot valve for?

It filters debris before the suction to protect the pump and the valve. Check and clean it regularly, especially in loaded water.

Why choose a ball check valve for lifting?

Its wide passage is less sensitive to suspended matter than other models. The product page gives the diameter and connection type (threaded or solvent-weld).

Do you need advice before buying?

Our team helps you choose the right equipment for your installation: call +33 3 44 25 91 01 Monday to Friday, 8:30 am to 12:00 pm and 1:00 pm to 4:30 pm (French time), or email contact@pompes-h2o.com. Public bodies can pay by administrative order (mandat administratif), with invoicing through Chorus Pro.