Replaceable EPDM Bladder Rubber Membrane Expansion Vessel for Central Heating Boiler Systems

Replaceable EPDM Bladder Rubber Membrane Expansion Vessel for Central Heating Boiler Systems

Cuztomized Export Model is the model for export ONLY,In orEPTto safeguard our location oversea sellers ,no income to within China ,only direct export .

An enlargement vessel, pre-charged with nitrogen alternatively of compressed air, to fulfill the demands of most heating methods and for use with potable water. The Enlargement vessels for potable drinking water systems are made to fulfill the demands of PED ninety seven/23/EC Directive and BS EN 13831:2007 ‘Closed growth vessels with developed in diaphragm for set up in water’.

Why use Nitrogen Instead of Compressed Air?

The oxygen in compressed air permeates via the membrane, minimizing the pre demand strain. For the duration of
normal perform, oxygen oXiHu (West Lake) Dis.dizes the membrane in the vessel, leading to underneath-inflation and deterioration of the rubber.

Dry nitrogen by comparison maintains proper inflation pressure EPTer, will not corrode the within of the vessel
and extends valve and growth vessel life. Market research indicates that oXiHu (West Lake) Dis.dative growing older is one particular of
the principal triggers of reduced vessel life. OXiHu (West Lake) Dis.dative getting older that is triggered by the diffusion of oxygen from the
pressurized air cavity of the vessel to the outdoors atmosphere.

Tests have proven that if vessels are inflated with nitrogen, there is a substantial reduction in failure.

How does Nitrogen assist?

Although equally nitrogen and oxygen can permeate rubber,nitrogen does it much much more slowly and gradually. It migEPT just take six months
to get rid of 2psi with nitrogen, when compared to just a thirty day period with air. And nitrogen is much significantly less reactive. It does not result in rust or corrosion on metal or aluminum, and it isn’t going to degrade the rubber seal used in the pre cost valve extending valve main life and aid stop core leaks.

Major Attribute

Delta Heating Dezhi Expansion Vessel for heating 50L

Delta Expansion vessel for central heating and boiler methods

Delta Heating Dezhi Purple vertical heating enlargement vessel

Delta Carbon metal physique with purple epoxy polyester paint finish

Delta Galvanised carbon metal flange (Can Be Changed With Stainless Steel Flange)

Technical Parameter

Identify Heating Software Drinking water Enlargement Vessel
Software For central heating and boiler systems
Max. working pressure ten bar
Max. temperature: 99 degC
Factory air pre-cost: one.5 bar nitrogen
Potential: 50 Ltr
Valuable Potential 38 Liter
Shell Carbon steel
Connections G one Carbon metal
Diaphragm Replaceable
Membrane Substance Artificial rubber compound
Vessel Diameter 349 mm
Vessel Height 760 mm
Contact Individual Mr.Tom Lee

Technological Drawing—Italian Design Flange Can be Optional

(For oversea distributor,we can supply drawing without h2o mark)

TY-18-DK10-ITA-fifty has two product .A–With China Type Counter Flange as following.B–With Italian Type Counter Flange

Particulars Drawing–001

Spare Components Like Counter Flange ,BladEPTMemrane and so on for vendor only.

Sample EPTnks for your reference

Business profile

HangZhou TiHangZhou Electrical co., LTD. Is located in Shangma EPT Zone, Shitang Town, HangZhouCity, ZHangZhoug rovince, masking an region of fifteen, 000 sq. meters. Our Firm has over 30 a long time knowledge in mould layout and exploition. quotDEZHI quotand quotAQUALEAEPT quot are our proprietary model of our company. We have produced strain tank for far more than twenty a long time. Accessible volumes variety from .15 to 1500 liters. and operating pressure from four bar to 25bar. Our merchandise are applied to pump techniques. Our merchandise are exported to many overEPT customers. We can custom made layout and manufacture items in accordance to consumer-provided requirements.
We adhere to the company philosphy quotCredibility, Quality and provider quot, our scientific administration is based on the domestic industry, but experiencing to the world. Warmly welcome clients the two domestic and from abroad. We sincerely hope to cooperate and deveXiHu (West Lake) Dis.Hu (West Lake) Dis. together to develop a greater future.
HangZhou TiHangZhou Electrical Co., Ltd. Is alwaEPTyour most faithful spouse.

I would like to consider this chance to introduce our firm to you. I am getting in contact with you on behalf of HangZhou TiHangZhou Electrical Co., LTD.

We are the manufacturing unit from China for producing Force EPTnks for Fireplace Protection, Residential Water and Irrigation, Activity Turf and Landscape Irrigation, Agriculture and Horticulture Irrigation, Drinking water Filtration, Therapy amp Recycle, Solar and Inventory H2o Program, Rain Drinking water EPTing, Pump Methods. Based on ISO top quality management system, we have obtained CE, KC, ISO 9001, ISO14001, OHSAS 18001, SGS, Water Mark, and Wras Certificates for our organization amp our Strain EPTnks. Welcome to visit HangZhou TiHangZhou Electrical Co., LTD when it is much more hassle-free for you.

FAQ Details:

one. Q: What is your MOQ of this product?
A: We are a factory, have stock. 1PCS is okay!

two. Q: What is the delivery time?
A: seven-twenty five daEPTafter receiving orginal L/C or deposit by TT.

3. Q: Is it all rigEPT to make customer’s own manufacturer identify?
A: Indeed we offer OEM provider. Please deliver us a authorization doc.

four. Q: Exactly where is your Loading Port?
A: HangZhou, ZHangZhoug, China.

five. Q: What are your payment terms? For Bulk Amount Buy
A: thirty% deposit and harmony T/T from duplicate of Invoice of Lading or L/C at sight.
For Samll quantity Demo Purchase, You should prepare the full payment

six. Q: What is your firm’s obtainable creation capability?
A: 50000~60000 pieces of Pressure EPTnk for each thirty day period.

Welcome To Go to Us

Remember to do not wait to make contact with me if you have any concerns.

Yours Sincerely

Tom Lee

Tom Lee
Company DeveXiHu (West Lake) Dis.Hu (West Lake) Dis.ment Supervisor
HangZhou TiHangZhou Electrical Co., LTD
Ph: -21-57813120

Fax: +86~571-8822571/8822 0571 -86818392
www. cndezhi. com

Replaceable EPDM Bladder Rubber Membrane Expansion Vessel for Central Heating Boiler Systems

Replaceable EPDM Bladder Rubber Membrane Expansion Vessel for Central Heating Boiler Systems