AWWA Resilient Seated Gate Valve

OS&Y Rising Stem Resilient Seated Gate Valve DN50-DN600

Technical Parameter

Part & Materials

Part & Materials

NoPart Material
1BodyDuctile Iron GGG50
2WedgeDuctile Iron GGG50+EPDM
3Wedge NutBrass
4StemSS420
5BoltsCS Gr 8.8
6GasketEPDM
7BonnetDuctile Iron GGG50
8O RingEPDM 
9GlandDuctile Iron GGG50
10YokeDuctile Iron GGG50
11Stem NutBrass
12HandwheelDuctile Iron GGG50
13Lock nutCarbon Steel
14PinCarbon Steel
15NutsCarbon Steel
16BoltsCarbon Steel



Dimensions(mm)

DNLDCbn-dWFull Open  H
DN50178152121164-19160365
DN65190178140184-19160400
DN80203190152.4194-19180470
DN100229229190.5248-19200525
DN125254254216268-22250660
DN150267279241.3268-22250725
DN200292343298.5298-22300930
DN2503304063623112-253301200
DN300356483431.83212-253801310
DN3503815334763512-294901655
DN400406579539.536.616-294901785
DN45043263557839.716-324901905
DN50045769863542.920-325902195
DN600508813749.547.720-355902475


Technical Data

NoDescriptionSpecification
1Nominal DiaDN50-DN600
2Nominal Pressure125/150PSI
3Valve Design StandardAWWA C509
4Face to Face StandardEN558&ISO5752 Series-3
5Flange Standard ConformityANSI B16.1 FF/RF
6Testing StandardAPI598
7Expoxy CoatingEpoxy powder coating
with minimum thickness of 250
microns inside and outside.
8Testing Pressure
Shell TestPN*1.5Times
Sealing TestPN*1.1Times
9Working Temperature(Max)120℃
 Get in Touch with Us

Get in Touch with Us

If you are interested in our valves, please leave your contact information

Why Choose Us

Quality Assurance

Quality Assurance

Our valves meet product certifications from different countries (ASME, DIN, SNI, etc.).

Production Scale

Production Scale

We have well-established production and quality control processes to ensure scale and meet customer delivery deadlines

Raw Material Casting Scale

Raw Material Casting Scale

We have our own raw material factory with casting inventory to guarantee production output

Botou Yaxing Fluid Equipment Co., Ltd. specializes in providing design, development, and manufacturing services for the water valve industry. We produce high-quality valve products.

+86 186 3170 8948

info@civalves.com

No.4 Road Botou Industrial Zone, Cangzhou City Hebei Province, China

Get Free Sample

WeChat