Home > Products > Air Release Valve > Industrial DI Double Orifice Air Release Valve Stainless Steel Three Way
Industrial DI Double Orifice Air Release Valve Stainless Steel Three Way
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Product Details
Brand Name | OEM | Place of Origin | China | |
Model Number | QB2 |
Product Description
Certification:WRAS/ ISO 9001
DI Double Orifice / Acting / Hole / Ball / Control / Sephere Air Release / Relief ?Valve
?
Specifications:
Standard ;?DIN?BS?ANSI?
Working?Pressure :?PN10?PN16?PN25?
Material :?Cast?Iron?and?Ductile?Iron?
1 ) ?Size:?1-1/2\"?to?8\"?
2 )?Class:?PN10,?PN16.125LB,?150LB?
3 )?Type:?NBR?Floating?Ball,?Stainless?steel?/Brass?Spindle?
4 )?Material:?CAST?IRON,?DUCTILE?IRON?
All?our?products?are?designed?and?manufactured?strictly?in?conformity?with?the?standard?of?API,?ANSI,?
AWWA,?JIS,?BS?and?DIN,?etc.?Most?of?our?manufacturers?have?obtained?ISO?9001,?API?6D,?TUV?and
?CE?certificates?to?ensure?the?quality?stability?of?the?products.?We?provide?EN10204?3.1B.?Mill?Test?
Certificate?for?all?our?supplied?products.?
?
Description:
The?air?release?valves?will?be?installed?at?sections?of?the?pipeline?where?air?pockets?would?be?formed.??????????????????????????? |
The?valves?shall?be?of?robust?construction?of?double?orifices?with?an?integral?isolating?valve?and???????????????????????????? |
flanged?base?for?connection?to?a?valve?stem?that?connects?the?air?valve?to?the?main?pipeline.? |
The?bore ??leading?to?the?flange?base?shall?be?in?accordance?to?the?size?of?the?main?pipeline?and?the? expected?accumulation?of?air. |
Competitive?Advantage:
DESIGN?STANDARDS
? ?Coating?Powder?Epoxy?Min.?250?micron
? ?Three?Way?Functioning:
- ?Release?of?large?volumes?of?air?during?pipeline?fill.
- ?Allows?in?flows?of?large?volumes?of?air?when?pipe?is?emptied.
- ?Release?of?air?under?pressure
? ?Low?Maintenance
? ?Working?pressure?Min.?0.1?bar?Max.?16?bar
? ?Hydraulic?test?performed?under?1.5xPN?pressure
REMARKS?&?APPLICATIONS
? ?For?water?(Not?sewage)?and?neutral?liquids.
? ?Nominal?Pressure:?PN?16/25?&?PN?25/40
? ?Working?Temperature:?-10?C?to?120?C
Contact Us
- Shanghai kangquan Valve Company
- Contact nameMr. Steve Chat Now
- Phone86-021-57626759
- AddressNo.159 Jiugan road Sijing industrial zone Songjiang District, Jiaxing, Zhejiang
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