Valterra 4 PVC zasun, spojni elementi s lopaticom od nehrđajućeg čelika za koi/gnojnice, akvakulturu, kanalizacijske vodove i više, bijeli (6401) 4 inča

Brand:Valterra

3.5/5

164.55

Ovaj klizni zasun ima primjenu niskog tlaka i vakuuma u skladištima s kontroliranom klimom, šupama za svinje/perad, jezercima za gnojnicu, akvakulturama/koi jezercima, zatvaranju kanalizacijskih vodova i kontroli otpadnih voda, kao i mnogim općim primjenama. Imajte na umu da svaka veličina ventila ima otvoren i zatvoren tlak. Budući da se lopatica od nehrđajućeg čelika može savijati s tekućom vodom, nije dobra za prigušivanje vode ili pokušaj zatvaranja ventila s brzom tekućom vodom – stoga niski srednji protok smanjuje pritisak vode od 7 funti po kvadratnom inču (psi). Ovi klizni ventili se ponekad nazivaju zasuni "nož ili giljotina" i izvrsna su alternativa kuglastim ventilima u primjenama s niskim tlakom budući da imaju puni protok, brzo se otvaraju i općenito su puno niži. Dobro rade s mekim krhotinama poput otpada, ali sitne tvrde krhotine mogu se taložiti na dnu sjedišta/utora ventila i spriječiti njegovo potpuno zatvaranje. Lako se mogu popraviti odvrtanjem i zamjenom brtvi vrata ili kućišta ventila. Metalna ručka jednostavno se odvrne radi lakše zamjene – ako to učinite, pazite da ne oštetite osovinu ventila. Zasun Valterra 6401 ima 4 ženska klizna/glavčina priključka Schedule 40 koji primaju 4 cijevi. Bijeli polivinil klorid (PVC) kućište i priključci glavčine otporni su na koroziju i blage kemikalije kao i brtve od termoplastičnog vulkanizata (TPV). Drška i lopatica izrađeni su od nehrđajućeg čelika 304, a ručka je od aluminija. Okov je od pocinčanog čelika. Ima maksimalnu ocjenu tlaka u otvorenom položaju od 15 psi i 15 psi u zatvorenom položaju, maksimalnu ocjenu tlaka srednjeg protoka od 7 psi i maksimalnu ocjenu temperature od 167 stupnjeva F (75 stupnjeva C). Pogledajte tablicu mjerenja zasuna za dimenzije i tablicu pritiska glave za određivanje tlaka na temelju visine vode koja se zadržava.

POPRAVCI: Vijčani sklop omogućuje zamjenu kućišta ventila i brtvi zasuna - Ručka se jednostavno odvrće. SPECIFIKACIJE: Maksimalni tlak - 15 psi Otvoren/15 psi Zatvoren, Schedule 40 PVC sa ženskim spojnicama Slip/Hub. KLJUČNE ZNAČAJKE: Osovina i lopatica od nehrđajućeg čelika 304 - Aluminijska ručka - Neograničen protok - Puno otvaranje otvora - Jednostavna operacija guranje/povlačenje. PRIMJENE: Idealno za niske tlakove i vakuumske primjene kao brzo zatvaranje - Može se koristiti sa zrakom ili čistom/sivom/otpadnom vodom.
Brand Valterra
Country of Origin Mexico
Customer Reviews 4.5 4.5 out of 5 stars 123 ratings 4.5 out of 5 stars
Domestic Shipping Currently, item can be shipped only within the U.S. and to APO/FPO addresses. For APO/FPO shipments, please check with the manufacturer regarding warranty and support issues.
Exterior Finish Aluminum,Stainless Steel
Inlet Connection Type Chlorinated Polyvinyl Chloride
International Shipping This item can be shipped to select countries outside of the U.S. Learn More
Is Discontinued By Manufacturer No
Item Dimensions LxWxH 13.15 x 6.65 x 5.2 inches
Item model number 6401
Item Weight 4.02 pounds
Manufacturer Valterra
Material PVC
Product Dimensions 13.15 x 6.65 x 5.2 inches

3.5

13 Review
5 Star
78
4 Star
7
3 Star
5
2 Star
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Scritto da: Honu
They're ok, but...
These worked great initially but after using for a while, we're having issues. We're using 6 of these on ponds for about 9 months now. 5 work as they should, the other started leaking after use. The screws are stainless, which I appreciate since these are used for water application and some are in a very damp vault box. Will eventually replace with ball valves as they fail. Had I known how frequently we'd be having to use these and how easily they get crud under the gasket or kink the gasket, I would have gone with ball valves. If for infrequent use, they'd be great.
Scritto da: Amazon Customer
Installed it this afternoon after two day shipping. Very ...
Installed it this afternoon after two day shipping. Very impressed with the quality of the valve, much cheaper than a four inch ball valve. Could not find one locally. This valve is rated only for low pressure, which was my application. Stem, gate and bolts are stainless steel, I hope to get years of service out of it.
Scritto da: mike cannilla
Great price. Fast shipping
Great price. Fast shipping. Easy to install. Used on main sewer line for emergency shut off in event check valve fails during sewer back ups.would give 5 stars but I haven't needed to test it yet. Thank God! :-)
Scritto da: Amazon Customer
My 15 yr old Mainline backwater valve failed last summer ...
My 15 yr old Mainline backwater valve failed last summer so I had it replaced with a new one and installed the 4" gate valve as a backup for emergencies. Trust I'll never have to deal with sewage backup again!
Scritto da: Wayne Johnson
Well made Valve---BUT WAIT....
I bought 2 of these for a DIY pond setup---for the bottom drains. It seemed a little pricey until it arrived----WOW---nice looking product. The SS slide functions really nice--and it's heavy duty. I was initially very pleased, and installed it in the bottom of a custom pump house 4 feet below grade. The first year everything was fine, but now they both leak terribly and it is a challenge to work on the pump or any plumbing because you CAN'T shut off the water from the pond. The housing does not leak, but the valves are incompetant, and when fully closed, they still let a large amount of water through. Granted, it is much less flow than full bore, but you must wear boots and get prepared to get wet. When I installed the valves, unfortunately I did not leave extra length on the pipes, so I can't replace these valves. I would have to drain the pond to attempt that anyway. I remember that the SS slide had a plastic edge around the slide, so I'm guessing this edge came off, corroded or was eaten by snails, who knows.... So this year, I have replumbed part of this pump house, and I have room to install another valve downstream before my pump --- but I'm going to use another brand. If I need to work on my pump, I want the water OFF.... Sorry guys, your valves failed----- :>(
Scritto da: Thomas V.
Valterra 6401 PVC Gate Valve, White, 4" Slip
Could I return this items because I don't know when I got a supplement tank it come with the tank. Thank you, Thomas Vuong
Scritto da: Amazon Customer
So very happy with the product as well as the price
It was exactly what we were looking for. We called local stores. It was hard to find and when we did they quoted us $400.00 plus, which is ridiculous. Very happy with the product as well as the price.
Scritto da: Wild Bird Rescue
Completely dissatisfied!!
Opened box to find item broken and not functional! The item was packaged well, and the broken pieces were not in the box! So this item was shipped broken before it was packaged and shipped!! Very dissatisfied!!!!!
Scritto da: Q man
Does the job, a little more bulky when extended than expected.
Still awaiting the flood water to recede for installation to take place - no sure I can use it easily, but I will make it work. It is for isolating the house from drains.
Scritto da: tristan
Excellent quality valve!
Solid construction and smooth operation
Scritto da: Amazon Customer
Great valve for French drains
I used this valve to prevent backup during the season of flood water in the river coming back to my French drains. It really seems to be able to do the job.
Scritto da: ChgoSask
Excellent Product.
Works perfect. Good value.
Scritto da: Amazon Customer
Five Stars
Perfect for what we needed. Great quality.

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