Metal Seated Gate Valve

JIS Metal Seat gate valve DN40-DN300

Technical Parameter

Part & Materials

Part & Materials

NoPartMaterial
1BodyGray Cast Iron GG25
2Body Seat RingBrass
3WedgeGray Cast Iron GG25
4Wedge Seat RingBrass
5Stem NutBrass
6StemSS420
7Bonnet BoltCarbon Steel
8NutCarbon Steel
9WasherCarbon Steel
10GasketGraphite
11BonnetGray Cast Iron GG25
12MinipadGraphite
13GlandGray Cast Iron GG25
14GlandGray Cast Iron GG25
15WheelGray Cast Iron GG25
16WasherCarbon Steel

Dimensions(mm)

DNLDD1n-dbfH
JIS10K10K10K10K
DN401651401054-19183214
DN501781551204-19203232
DN651901751404-19203258
DN802031851508-19223281
DN1002292101758-19243315
DN1252542502108-23263358
DN1502672802408-23263408
DN20029233029012-23303500
DN25033040035512-25323572
DN30035644540016-25324662


Technical Data

NoDescriptionSpecification
1Nominal DiaDN40-DN300
2Nominal PressurePN10&PN16
3Valve Design StandardDIN3352/BS5163
4Face to Face StandardEN558&ISO5752 Series-3/14/15
5Flange Standard ConformityEN1092-2
6Testing StandardEN12266-1
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)180℃
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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

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