Sealladh farsaing air 1/2″-4″ DN15~ DN100 bhalbhaichean umha neo-thilleadh bhalbhaichean sgrùdaidh umha Bhalbhaichean sgrùdaidh uisgeachaidh aig teòthachd meadhanach

1/2″-4″ DN15~DN100 Brass Non Return Valve Brass Check Valve Brass Swing Medium Temperature Hydraulic Check Valve is engineered for superior performance in plumbing, tionnsgalach, agus tagraidhean malairteach. Air a dhèanamh de stuth gun luaidhe, umha a tha an aghaidh creimeadh, bidh na bhalbhaichean sin a’ dèanamh cinnteach à seasmhachd fad-ùine agus smachd sruthadh earbsach airson uisge, gas, ola, agus lionntan eile.

Le innealachadh mionaideach agus togail làidir, tha na bhalbhaichean umha againn a’ toirt seachad obrachadh rèidh, sàr sheulachadh, agus strì an aghaidh bruthadh àrd - gan dèanamh air leth freagarrach airson àiteachan còmhnaidh, malairteach, agus siostaman pìobaireachd gnìomhachais.

Prìomh fheartan 1/2″-4″ DN15~ DN100 bhalbhaichean umha neo-thilleadh bhalbhaichean sgrùdaidh umha Bhalbhaichean sgrùdaidh uisgeachaidh aig teòthachd meadhanach

Togail umha Premium - Gun luaidhe, resistant creimeadh, agus seasmhach

Dealbhadh dìon-aodion - Ròin teann airson smachd siùbhlach tèarainte

Àrd Brùthadh & Resistance Teòthachd - Coileanadh earbsach fo chumhachan dùbhlanach

Obrachadh rèidh - làmhan furasta a thionndadh airson atharrachadh sruth mionaideach

Iarrtasan ioma-chruthach - Co-chòrdail ri uisge, gas, ola, agus siostaman HVAC

Ioma-mheud & Roghainnean ceangail - Ri fhaighinn ann an ¼” gu 2″ meudan (NPT, Snàithleanan BSP)

(1/2″-4″ DN15~ DN100 bhalbhaichean umha neo-thilleadh bhalbhaichean sgrùdaidh umha Bhalbhaichean sgrùdaidh uisgeachaidh aig teòthachd meadhanach)

Specification of 1/2″-4″ DN15~ DN100 bhalbhaichean umha neo-thilleadh bhalbhaichean sgrùdaidh umha Bhalbhaichean sgrùdaidh uisgeachaidh aig teòthachd meadhanach

This brass non-return valve stops reverse flow in your piping system. It works for pipe sizes from 1/2 òirleach gu 4 òirlich. That equals DN15 to DN100. The body uses durable brass. This gives good corrosion resistance. The internal mechanism is a swing disc. Fluid pressure opens the disc. Flow moves forward freely. Reverse flow pressure forces the disc shut. This blocks backflow effectively. It protects pumps and equipment.

The valve suits medium temperature applications. It handles liquids or gases up to 120 ceuman Celsius. Common uses include water lines, siostaman teasachaidh, and compressed air. It works with oil or gas too. Standard pressure ratings are PN16 and PN25. Choose the rating matching your system pressure. Installation direction is critical. Install it horizontally for best performance. Vertical installation is possible. Ensure flow direction is upward. An arrow on the valve body shows the correct flow path.

Connection types are threaded. Common options are BSPP (parallel) or BSPT (tapered) snàthainn. Confirm the thread type needed for your pipes. The brass body ensures long service life. It resists rust and common water corrosion. The swing disc design minimizes pressure drop. Forward flow encounters little resistance. Tha cumail suas sìmplidh. Mar as trice, no regular upkeep is needed. The valve just works reliably. It provides essential protection against backflow damage. Select the correct size and pressure rating for your specific job. This ensures proper function and system safety.

(1/2″-4″ DN15~ DN100 bhalbhaichean umha neo-thilleadh bhalbhaichean sgrùdaidh umha Bhalbhaichean sgrùdaidh uisgeachaidh aig teòthachd meadhanach)

Iarrtasan de 1/2″-4″ DN15~ DN100 bhalbhaichean umha neo-thilleadh bhalbhaichean sgrùdaidh umha Bhalbhaichean sgrùdaidh uisgeachaidh aig teòthachd meadhanach

This brass check valve stops water or fluid from flowing backward. It fits pipe sizes 1/2 òirleach suas gu 4 òirlich. That is DN15 to DN100. The valve body is brass. Bidh pràis a’ seasamh an aghaidh meirge. It handles medium heat levels well. This valve works in water systems. It works in oil systems. It works with air too.

Use it behind water pumps. It stops water hammer. Water hammer damages pipes. It protects the pump. Install it on hot water heaters. It keeps hot water inside the tank. Cold water won’t flow back. Put it on boiler feed lines. Boilers need constant water flow. The valve ensures one direction only.

Factories need these valves. They connect to hydraulic power units. Hydraulic fluid must flow one way. Backflow ruins pumps. Use it on compressed air lines. Air pressure drops cause problems. The valve prevents air loss. It helps maintain system pressure.

Plumbers use these valves daily. They fit home water lines. They fit commercial buildings too. The swing disc design works simply. Flow pushes the disc open. Reverse flow slams it shut. This action is automatic. No electricity is needed. Tha an stàladh dìreach. Follow the flow arrow direction. Mount it horizontally or vertically.

Tha an togail pràis seasmhach. Bidh e a’ làimhseachadh cuideam gu math. Bidh e a 'làimhseachadh atharrachaidhean teòthachd. Expect it to last for years. Tha cumail suas ìosal. Just check for debris sometimes. Debris can block the disc. This valve is reliable protection. It safeguards your equipment. It prevents messy leaks. It avoids costly downtime. You get peace of mind.

Pacadh agus Gluasad

Tha e an urra ri toraidhean agus qty,b’ urrainn dhuinn am pacadh coiling a dhèanamh,rolagan,pacadh stuic,cliathran no bogsaichean,etc.

Luingearachd:Ri muir,rathad-iarainn,le adhair no mar iarrtas neach-ceannach.

Pròifil companaidh

Fiosrachadh mun chompanaidh Luoyang Datang Energy Tech Co., Earr. na phrìomh neach-saothrachaidh Sìneach a tha gu sònraichte a’ cleachdadh pìoban plastaig agus criathran àrd-inbhe. Uidheamaichte le loidhnichean toraidh fèin-ghluasadach ùr-nodha agus le taic bho sgioba de 200 proifeiseantaich, bidh sinn a’ tabhann loidhne toraidh farsaing anns a bheil còrr air 150 seòrsaichean de phìoban plastaig agus innealan air an dealbhadh airson solar uisge agus siostaman drèanaidh, tar-chuir gas, agus siostaman teasachaidh làr. Tha na prìomh thoraidhean againn a’ toirt a-steach Pìoban agus Innealan PVC, PE (HDPE) Pìoban agus uidheamachadh, Pìoban agus uidheam PPR, agus pìoban teasachaidh làr PEX.

Ma tha ceist sam bith agad a thaobh Uidheamachadh Pìoba HDPE, na bi leisg fios a chuir thugainn!

Fòn.:0086-183 3790 0677

Wechat: 0086-183 3790 0677

Whatsapp: 0086-183 3790 0677

Post-d: sales@pipesandfittings.net

Teirmean pàighidh

T/T,L/C aig an t-sealladh,Aonadh an Iar & Paypal,etc.

5 Ceistean Cumanta de 1/2″-4″ DN15~ DN100 bhalbhaichean umha neo-thilleadh bhalbhaichean sgrùdaidh umha Bhalbhaichean sgrùdaidh uisgeachaidh aig teòthachd meadhanach

Seo iad 5 ceistean cumanta mun 1/2 againn″-4″ (DN15~DN100) Brass Non-Return Valve (Brass Check Valve, Brass Swing Check Valve) for medium temperature hydraulic systems:

What’s the flow direction? Stàlaich e gu ceart?
Install the valve so flow moves in the arrow direction marked on the valve body. Flow enters the inlet side. Flow pushes the internal disc open. Reverse flow automatically shuts the valve. Proper direction prevents leaks and damage.

Dè an cuideam as urrainn dha a làimhseachadh?
These brass valves manage medium pressure levels common in hydraulic lines. Check the exact pressure rating stamped on the valve body. Never exceed the maximum pressure rating. Using it above the rated pressure risks valve failure.

A bheil feum air cumail suas?
These valves work reliably without regular maintenance. Debris in the line can sometimes cause problems. If flow stops or the valve leaks, inspect it. Dirt might be blocking the disc. Clean the valve interior. Replace the valve if parts are damaged.

What temperatures work?
The brass body and internal parts handle medium temperature fluids well. Confirm the specific temperature rating listed for the valve model. Very high temperatures can damage seals or warp parts. Ensure your system’s operating temperature stays within the valve’s limits.

What fluids are compatible?
Brass valves work with water, ola, adhair, and many common hydraulic fluids. Avoid using them with salt water, seawater, or highly acidic/corrosive chemicals. Brass can corrode with these fluids. Check the valve specifications for fluid compatibility details. Use the wrong fluid and the valve will deteriorate.

(1/2″-4″ DN15~ DN100 bhalbhaichean umha neo-thilleadh bhalbhaichean sgrùdaidh umha Bhalbhaichean sgrùdaidh uisgeachaidh aig teòthachd meadhanach)