Check Valve

Wafer Dual Plate Check Valve DN40-DN800

Technical Parameter

Part & Materials

Part & Materials

NoPartMaterial
1BodyDuctile Iron GGG50
2DiscDI/CF8/CF8M
3ShaftSS420
4SpringStainless Steel
5Seal RingRubber

Dimensions(mm)

DNLDD1D2RT
DN50431076543.328.819
DN65461278060.236.120
DN80641429466.443.428
DN1006416211790.852.827
DN12570192145116.965.730
DN15076218170144.678.631
DN20089273224198.2104.433
DN250114328265233.712750
DN300114378310283.9148.343
DN350127438360332.9172.445
DN400140489410381197.452
DN450152539/555450419.9217.858
DN500152594505467.824158
DN600178690624572.6295.473
DN70022980072068035498


Technical Data

NoDescriptionSpecification
1Nominal DiaDN50-DN800
2Nominal PressurePN10&PN16
3Valve Design Standard-
4Face to Face StandardEN558&ISO5752 Series-16
5Expoxy CoatingEpoxy powder coating
with minimum thickness of 250
microns inside and outside.
6Working Temperature(Max)80℃
 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